Article(id=1193230884070453861, tenantId=1146029695717560320, journalId=1149653034449285133, issueId=1193230615618220608, articleNumber=null, orderNo=null, doi=10.16790/j.cnki.1009-9239.im.2025.02.003, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1711209600000, receivedDateStr=2024-03-24, revisedDate=1713888000000, revisedDateStr=2024-04-24, acceptedDate=null, acceptedDateStr=null, onlineDate=1762418011920, onlineDateStr=2025-11-06, pubDate=1739980800000, pubDateStr=2025-02-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1762418011920, onlineIssueDateStr=2025-11-06, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1762418011920, creator=13701087609, updateTime=1762418011920, updator=13701087609, issue=Issue{id=1193230615618220608, tenantId=1146029695717560320, journalId=1149653034449285133, year='2025', volume='58', issue='2', pageStart='1', pageEnd='138', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1762417947916, creator=13701087609, updateTime=1762418457365, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1193232752444145866, tenantId=1146029695717560320, journalId=1149653034449285133, issueId=1193230615618220608, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1193232752444145867, tenantId=1146029695717560320, journalId=1149653034449285133, issueId=1193230615618220608, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=16, endPage=24, ext={EN=ArticleExt(id=1193230884263391846, articleId=1193230884070453861, tenantId=1146029695717560320, journalId=1149653034449285133, language=EN, title=Effect of micro-water on insulation properties and decomposition characteristics of C6F12O/CO2 gas mixture, columnId=1193230616230588994, journalTitle=Insulating Materials, columnName=Special Issue on Eco-friendly Insulating Gas, runingTitle=null, highlight=

C6F12O has good environmental protection characteristics and insulation properties, and has good application prospects in medium and low voltage gas-insulated equipment. In order to explore the influence of micro-water inside the gas-insulated equipment on the insulation performance and decomposition characteristics of C6F12O/CO2 gas mixture, a gas power frequency breakdown test platform was set up, and the breakdown voltage of 4%C6F12O/96%CO2 gas mixture under 0.14 MPa pressure within the range of 0-1 000 μL/L micro-water concentration was studied.The influence of different micro-water concentration on the power frequency breakdown characteristics of gas mixture was analyzed. The types and concentrations of the decomposition products of C6F12O/CO2 gas mixture were analyzed quantitatively and qualitatively by gas chromatography-mass spectrometry (GC-MS) after breakdown, and the influence laws of micro-water concentration on the concentration of breakdown decomposition products and effective gas production rate were obtained. The results show that micro-water will reduce the power frequency breakdown voltage of C6F12O/CO2 gas mixture. The main breakdown decomposition products of C6F12O/CO2 gas mixture are CF4, C2F6, C3F6, C3F8, C3F7H, CF2O, C4F10, C5F12, and CF3H, among them, the concentration and effective gas production rate of CF4, C2F6, and C3F7H are positively correlated with the micro-water concentration, and the concentration of CF4, C2F6, C3F6, C3F8, and C3F7H are positively correlated with the breakdown times. Considering the insulation performance and decomposition characteristics, it is recommended to strictly control the concentration of micro-water inside the C6F12O/CO2 gas mixtures equipment during engineering application, and increase the test frequency of micro-water in the equipment.

, articleAbstract=

C6F12O has good environmental protection characteristics and insulation properties, and has good application prospects in medium and low voltage gas-insulated equipment. In order to explore the influence of micro-water inside the gas-insulated equipment on the insulation performance and decomposition characteristics of C6F12O/CO2 gas mixture, a gas power frequency breakdown test platform was set up, and the breakdown voltage of 4%C6F12O/96%CO2 gas mixture under 0.14 MPa pressure within the range of 0-1 000 μL/L micro-water concentration was studied.The influence of different micro-water concentration on the power frequency breakdown characteristics of gas mixture was analyzed. The types and concentrations of the decomposition products of C6F12O/CO2 gas mixture were analyzed quantitatively and qualitatively by gas chromatography-mass spectrometry (GC-MS) after breakdown, and the influence laws of micro-water concentration on the concentration of breakdown decomposition products and effective gas production rate were obtained. The results show that micro-water will reduce the power frequency breakdown voltage of C6F12O/CO2 gas mixture. The main breakdown decomposition products of C6F12O/CO2 gas mixture are CF4, C2F6, C3F6, C3F8, C3F7H, CF2O, C4F10, C5F12, and CF3H, among them, the concentration and effective gas production rate of CF4, C2F6, and C3F7H are positively correlated with the micro-water concentration, and the concentration of CF4, C2F6, C3F6, C3F8, and C3F7H are positively correlated with the breakdown times. Considering the insulation performance and decomposition characteristics, it is recommended to strictly control the concentration of micro-water inside the C6F12O/CO2 gas mixtures equipment during engineering application, and increase the test frequency of micro-water in the equipment.

, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Shuangshuang TIAN, Yimeng CHEN, Xiaoping JIN, Yingxiang WANG, Chenying LI, Jiahao WANG, Hui CHEN), CN=ArticleExt(id=1193231343774560668, articleId=1193230884070453861, tenantId=1146029695717560320, journalId=1149653034449285133, language=CN, title=微水对C6F12O/CO2混合气体绝缘性能和分解特性的影响, columnId=1193230616377389636, journalTitle=绝缘材料, columnName=环保绝缘气体专题, runingTitle=null, highlight=

C6F12O具有良好的环保特性和绝缘性能,在中低压气体绝缘设备中具有良好的应用前景。为探究气体绝缘设备内部的微水对C6F12O/CO2混合气体绝缘性能和分解特性的影响,本文搭建气体工频击穿试验平台,测试0~1 000 μL/L微水浓度范围内0.14 MPa气压下4%C6F12O/96%CO2混合气体的击穿电压,分析不同微水浓度对混合气体工频击穿特性的影响。使用气相色谱质谱联用仪(GC-MS)定性定量分析C6F12O/CO2混合气体工频击穿后分解产物的种类和浓度,获得微水浓度对击穿分解产物浓度和有效产气速率的影响规律。结果表明:微水会降低C6F12O/CO2混合气体的工频击穿电压。C6F12O/CO2混合气体的主要击穿分解产物为CF4、C2F6、C3F6、C3F8、C3F7H、CF2O、C4F10、C5F12和CF3H,其中CF4、C2F6和C3F7H的浓度及有效产气速率与微水浓度呈正相关,CF4、C2F6、C3F6、C3F8、C3F7H的浓度与击穿次数呈正相关。综合考虑绝缘性能和分解特性,建议在工程应用中严格控制C6F12O/CO2混合气体设备内部微水的浓度,同时提高设备微水的检测频率。

, articleAbstract=

C6F12O具有良好的环保特性和绝缘性能,在中低压气体绝缘设备中具有良好的应用前景。为探究气体绝缘设备内部的微水对C6F12O/CO2混合气体绝缘性能和分解特性的影响,本文搭建气体工频击穿试验平台,测试0~1 000 μL/L微水浓度范围内0.14 MPa气压下4%C6F12O/96%CO2混合气体的击穿电压,分析不同微水浓度对混合气体工频击穿特性的影响。使用气相色谱质谱联用仪(GC-MS)定性定量分析C6F12O/CO2混合气体工频击穿后分解产物的种类和浓度,获得微水浓度对击穿分解产物浓度和有效产气速率的影响规律。结果表明:微水会降低C6F12O/CO2混合气体的工频击穿电压。C6F12O/CO2混合气体的主要击穿分解产物为CF4、C2F6、C3F6、C3F8、C3F7H、CF2O、C4F10、C5F12和CF3H,其中CF4、C2F6和C3F7H的浓度及有效产气速率与微水浓度呈正相关,CF4、C2F6、C3F6、C3F8、C3F7H的浓度与击穿次数呈正相关。综合考虑绝缘性能和分解特性,建议在工程应用中严格控制C6F12O/CO2混合气体设备内部微水的浓度,同时提高设备微水的检测频率。

, correspAuthors=null, authorNote=null, correspAuthorsNote=
陈辉(1981-),男(汉族),湖北武汉人,讲师,主要从事可再生能源电力系统建模与控制、高压技术及在电力系统中的应用。
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=eX9eW4T9x2oWKv4dmzwwIQ==, magXml=rPr+aDJ8dS3dUhwGaEkEBQ==, pdfUrl=null, pdf=9nf0HBjH4HtCeTbAsFXvdA==, pdfFileSize=4209090, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=HZt4hYVkwYE6fVZkRNjhEg==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=i10XbuO+kRoHmRWvMVOGJA==, mapNumber=null, authorCompany=null, fund=null, authors=

田双双(1989-),女(汉族),湖北武汉人,副教授,博士,研究方向为气体绝缘设备在线检测与故障诊断、SF6替代气体。

, authorsList=田双双, 陈艺萌, 靳小平, 汪颖翔, 李陈莹, 王家浩, 陈辉)}, authors=[Author(id=1193616357716619647, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1193616357792117121, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, authorId=1193616357716619647, language=EN, stringName=Shuangshuang TIAN, firstName=Shuangshuang, middleName=null, lastName=TIAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1Hubei Engineering Research Center for Safety Monitoring of New Energy and Power Grid Equipment, Hubei University of Technology, Wuhan 430068, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1193616357855031682, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, authorId=1193616357716619647, language=CN, stringName=田双双, firstName=双双, middleName=null, lastName=田, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1湖北工业大学 新能源及电网装备安全监测湖北省工程研究中心,湖北 武汉 430068, bio={"content":"

田双双(1989-),女(汉族),湖北武汉人,副教授,博士,研究方向为气体绝缘设备在线检测与故障诊断、SF6替代气体。

"}, bioImg=null, bioContent=

田双双(1989-),女(汉族),湖北武汉人,副教授,博士,研究方向为气体绝缘设备在线检测与故障诊断、SF6替代气体。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1193616357485932917, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, xref=1, ext=[AuthorCompanyExt(id=1193616357494321526, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357485932917, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Hubei Engineering Research Center for Safety Monitoring of New Energy and Power Grid Equipment, Hubei University of Technology, Wuhan 430068, China), AuthorCompanyExt(id=1193616357502710135, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357485932917, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1湖北工业大学 新能源及电网装备安全监测湖北省工程研究中心,湖北 武汉 430068)])]), Author(id=1193616357934723460, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1193616358014415238, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, authorId=1193616357934723460, language=EN, stringName=Yimeng CHEN, firstName=Yimeng, middleName=null, lastName=CHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1Hubei Engineering Research Center for Safety Monitoring of New Energy and Power Grid Equipment, Hubei University of Technology, Wuhan 430068, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1193616358073135495, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, authorId=1193616357934723460, language=CN, stringName=陈艺萌, firstName=艺萌, middleName=null, lastName=陈, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1湖北工业大学 新能源及电网装备安全监测湖北省工程研究中心,湖北 武汉 430068, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1193616357485932917, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, xref=1, ext=[AuthorCompanyExt(id=1193616357494321526, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357485932917, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Hubei Engineering Research Center for Safety Monitoring of New Energy and Power Grid Equipment, Hubei University of Technology, Wuhan 430068, China), AuthorCompanyExt(id=1193616357502710135, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357485932917, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1湖北工业大学 新能源及电网装备安全监测湖北省工程研究中心,湖北 武汉 430068)])]), Author(id=1193616358144438665, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1193616358224130443, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, authorId=1193616358144438665, language=EN, stringName=Xiaoping JIN, firstName=Xiaoping, middleName=null, lastName=JIN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1Hubei Engineering Research Center for Safety Monitoring of New Energy and Power Grid Equipment, Hubei University of Technology, Wuhan 430068, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1193616358278656396, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, authorId=1193616358144438665, language=CN, stringName=靳小平, firstName=小平, middleName=null, lastName=靳, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1湖北工业大学 新能源及电网装备安全监测湖北省工程研究中心,湖北 武汉 430068, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1193616357485932917, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, xref=1, ext=[AuthorCompanyExt(id=1193616357494321526, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357485932917, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Hubei Engineering Research Center for Safety Monitoring of New Energy and Power Grid Equipment, Hubei University of Technology, Wuhan 430068, China), AuthorCompanyExt(id=1193616357502710135, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357485932917, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1湖北工业大学 新能源及电网装备安全监测湖北省工程研究中心,湖北 武汉 430068)])]), Author(id=1193616358328988046, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1193616358459011472, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, authorId=1193616358328988046, language=EN, stringName=Yingxiang WANG, firstName=Yingxiang, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2Economic and Technical Research Institute of State Grid Hubei Electric Power Co., Ltd., Wuhan 430077, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1193616358526120337, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, authorId=1193616358328988046, language=CN, stringName=汪颖翔, firstName=颖翔, middleName=null, lastName=汪, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2国网湖北省电力有限公司经济技术研究院,湖北 武汉 430077, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1193616357561430392, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, xref=2, ext=[AuthorCompanyExt(id=1193616357569819001, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357561430392, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2Economic and Technical Research Institute of State Grid Hubei Electric Power Co., Ltd., Wuhan 430077, China), AuthorCompanyExt(id=1193616357574013306, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357561430392, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2国网湖北省电力有限公司经济技术研究院,湖北 武汉 430077)])]), Author(id=1193616358593229203, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1193616358660338069, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, authorId=1193616358593229203, language=EN, stringName=Chenying LI, firstName=Chenying, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3Electric Power Research Institute, State Grid Jiangsu Electric Power Co., Ltd., Nanjing 211103, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1193616358727446934, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, authorId=1193616358593229203, language=CN, stringName=李陈莹, firstName=陈莹, middleName=null, lastName=李, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3国网江苏省电力有限公司电力科学研究院,江苏 南京 211103, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1193616357636927867, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, xref=3, ext=[AuthorCompanyExt(id=1193616357645316476, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357636927867, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3Electric Power Research Institute, State Grid Jiangsu Electric Power Co., Ltd., Nanjing 211103, China), AuthorCompanyExt(id=1193616357653705085, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357636927867, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3国网江苏省电力有限公司电力科学研究院,江苏 南京 211103)])]), Author(id=1193616358802944408, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, orderNo=5, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1193616358907802010, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, authorId=1193616358802944408, language=EN, stringName=Jiahao WANG, firstName=Jiahao, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1Hubei Engineering Research Center for Safety Monitoring of New Energy and Power Grid Equipment, Hubei University of Technology, Wuhan 430068, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1193616358970716571, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, authorId=1193616358802944408, language=CN, stringName=王家浩, firstName=家浩, middleName=null, lastName=王, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1湖北工业大学 新能源及电网装备安全监测湖北省工程研究中心,湖北 武汉 430068, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1193616357485932917, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, xref=1, ext=[AuthorCompanyExt(id=1193616357494321526, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357485932917, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Hubei Engineering Research Center for Safety Monitoring of New Energy and Power Grid Equipment, Hubei University of Technology, Wuhan 430068, China), AuthorCompanyExt(id=1193616357502710135, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357485932917, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1湖北工业大学 新能源及电网装备安全监测湖北省工程研究中心,湖北 武汉 430068)])]), Author(id=1193616359050408349, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, orderNo=6, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1193616359125905823, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, authorId=1193616359050408349, language=EN, stringName=Hui CHEN, firstName=Hui, middleName=null, lastName=CHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1Hubei Engineering Research Center for Safety Monitoring of New Energy and Power Grid Equipment, Hubei University of Technology, Wuhan 430068, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1193616359193014688, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, authorId=1193616359050408349, language=CN, stringName=陈辉, firstName=辉, middleName=null, lastName=陈, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1湖北工业大学 新能源及电网装备安全监测湖北省工程研究中心,湖北 武汉 430068, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1193616357485932917, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, xref=1, ext=[AuthorCompanyExt(id=1193616357494321526, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357485932917, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Hubei Engineering Research Center for Safety Monitoring of New Energy and Power Grid Equipment, Hubei University of Technology, Wuhan 430068, China), AuthorCompanyExt(id=1193616357502710135, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357485932917, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1湖北工业大学 新能源及电网装备安全监测湖北省工程研究中心,湖北 武汉 430068)])])], keywords=[Keyword(id=1193616359323038113, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=EN, orderNo=1, keyword=C6F12O/CO2 gas mixtures), Keyword(id=1193616359423701410, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=EN, orderNo=2, keyword=micro-water), Keyword(id=1193616359486615971, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=EN, orderNo=3, keyword=insulation properties), Keyword(id=1193616359553724836, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=EN, orderNo=4, keyword=decomposition characteristics), Keyword(id=1193616359620833701, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=CN, orderNo=1, keyword=C6F12O/CO2混合气体), Keyword(id=1193616359708914086, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=CN, orderNo=2, keyword=微水), Keyword(id=1193616359788605863, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=CN, orderNo=3, keyword=绝缘性能), Keyword(id=1193616359872491944, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=CN, orderNo=4, keyword=分解特性)], refs=[Reference(id=1193616361449550268, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2020, volume=53, issue=17, pageStart=173001, pageEnd=null, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=ZHANGB, XIONGJ, CHENL, LIX, journalName=Journal of Physics D: Applied Physics, refType=null, unstructuredReference=ZHANGB, XIONGJ, CHENL, LIX, et al. Fundamental physicochemical properties of SF6-alternative gases: a review of recent progress[J]. Journal of Physics D: Applied Physics,2020,53(17):173001., articleTitle=Fundamental physicochemical properties of SF6-alternative gases: a review of recent progress, refAbstract=null), Reference(id=1193616361533436349, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2020, volume=8, issue=null, pageStart=221004, pageEnd=221012, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=YEF C, ZhANGX X, XIEC, journalName=IEEE Access, refType=null, unstructuredReference=YEF C, ZhANGX X, XIEC, et al. Effect of oxygen and temperature on thermal decomposition characteristics of C4F7N/CO2/O2 gas mixture for MV equipment[J]. IEEE Access,2020,8:221004-221012., articleTitle=Effect of oxygen and temperature on thermal decomposition characteristics of C4F7N/CO2/O2 gas mixture for MV equipment, refAbstract=null), Reference(id=1193616361625711038, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2020, volume=27, issue=2, pageStart=581, pageEnd=589, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=ZENGF, WUS, LEIZ, journalName=IEEE Transactions on Dielectrics and Electrical Insulation, refType=null, unstructuredReference=ZENGF, WUS, LEIZ, et al. SF6 fault decomposition feature component extraction and triangle fault diagnosis method[J]. IEEE Transactions on Dielectrics and Electrical Insulation,2020,27(2):581-589., articleTitle=SF6 fault decomposition feature component extraction and triangle fault diagnosis method, refAbstract=null), Reference(id=1193616361701208511, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2019, volume=45, issue=4, pageStart=1009, pageEnd=1017, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=罗运柏, 高占阳, 高克利, journalName=高电压技术, refType=null, unstructuredReference=罗运柏,高占阳,高克利,等.环保绝缘气体七氟异丁腈(C4F7N)的制备技术现状与发展[J].高电压技术,2019,45(4):1009-1017., articleTitle=环保绝缘气体七氟异丁腈(C4F7N)的制备技术现状与发展, refAbstract=null), Reference(id=1193616361768317376, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2019, volume=45, issue=4, pageStart=1009, pageEnd=1017, url=null, language=null, rfNumber=[4], rfOrder=4, authorNames=LUOYunbai, GAOZhanyang, GAOKeli, journalName=High Voltage Engineering, refType=null, unstructuredReference=LUOYunbai, GAOZhanyang, GAOKeli, et al. Current status and development of preparation technology of environment friendly insulating gas heptafluoroisobutyronitrile(C4F7N)[J]. High Voltage Engineering,2019,45(4):1009-1017., articleTitle=Current status and development of preparation technology of environment friendly insulating gas heptafluoroisobutyronitrile(C4F7N), refAbstract=null), Reference(id=1193616361835426241, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2020, volume=53, issue=41, pageStart=415502, pageEnd=null, url=null, language=null, rfNumber=[5], rfOrder=5, authorNames=CHENL, ZHANGB, LIX, journalName=Journal of Physics D: Applied Physics, refType=null, unstructuredReference=CHENL, ZHANGB, LIX. Decomposition pathway and kinetic analysis of perfluoroketone C5F10O[J]. Journal of Physics D: Applied Physics,2020,53(41):415502., articleTitle=Decomposition pathway and kinetic analysis of perfluoroketone C5F10O, refAbstract=null), Reference(id=1193616361906729410, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2018, volume=42, issue=6, pageStart=1837, pageEnd=1844, url=null, language=null, rfNumber=[6], rfOrder=6, authorNames=颜湘莲, 高克利, 郑宇, journalName=电网技术, refType=null, unstructuredReference=颜湘莲,高克利,郑宇,等. SF6混合气体及替代气体研究进展[J].电网技术,2018,42(6):1837-1844., articleTitle=SF6混合气体及替代气体研究进展, refAbstract=null), Reference(id=1193616361961255363, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2018, volume=42, issue=6, pageStart=1837, pageEnd=1844, url=null, language=null, rfNumber=[6], rfOrder=7, authorNames=YANXianglian, GAOKeli, ZHENGYu, journalName=Power System Technology, refType=null, unstructuredReference=YANXianglian, GAOKeli, ZHENGYu, et al. Progress of gas mixture and alternative gas of SF6[J]. Power System Technology,2018,42(6):1837-1844., articleTitle=Progress of gas mixture and alternative gas of SF6, refAbstract=null), Reference(id=1193616362028364228, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2022, volume=12, issue=null, pageStart=6265, pageEnd=null, url=null, language=null, rfNumber=[7], rfOrder=8, authorNames=RAOX J, LID J, ZHANGX X, journalName=Scientific Reports, refType=null, unstructuredReference=RAOX J, LID J, ZHANGX X, et al. Study on partial discharge characteristics of C6F12O mixed gas[J]. Scientific Reports,2022,12:6265., articleTitle=Study on partial discharge characteristics of C6F12O mixed gas, refAbstract=null), Reference(id=1193616362095473093, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2015, volume=null, issue=null, pageStart=1, pageEnd=5, url=null, language=null, rfNumber=[8], rfOrder=9, authorNames=KIEFFELY, BIQUEZF, PONCHONP, journalName=null, refType=null, unstructuredReference=KIEFFELY, BIQUEZF, PONCHONP, et al. SF6 alternative development for high voltage switchgears[C]//2015 IEEE Power & Energy Society General Meeting. Denver,USA:IEEE,2015:1-5., articleTitle=SF6 alternative development for high voltage switchgears, refAbstract=null), Reference(id=1193616362145804742, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2023, volume=49, issue=11, pageStart=4507, pageEnd=4516, url=null, language=null, rfNumber=[9], rfOrder=10, authorNames=叶凡超, 湛奡, 田双双, journalName=高电压技术, refType=null, unstructuredReference=叶凡超,湛奡,田双双,等.C4F7N/CO2/O2混合气体PD作用下气体和固体副产物生成特性[J].高电压技术,2023,49(11):4507-4516., articleTitle=C4F7N/CO2/O2混合气体PD作用下气体和固体副产物生成特性, refAbstract=null), Reference(id=1193616362196136391, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2023, volume=49, issue=11, pageStart=4507, pageEnd=4516, url=null, language=null, rfNumber=[9], rfOrder=11, authorNames=YEFanchao, ZHANAo, TIANShuangshuang, journalName=High Voltage Engineering, refType=null, unstructuredReference=YEFanchao, ZHANAo, TIANShuangshuang, et al. Gas and solid by-product generation properties of C4F7N/CO2/O2 gas mixture under partial discharge[J]. High Voltage Engineering,2023,49(11):4507-4516., articleTitle=Gas and solid by-product generation properties of C4F7N/CO2/O2 gas mixture under partial discharge, refAbstract=null), Reference(id=1193616362263245256, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2018, volume=44, issue=10, pageStart=3114, pageEnd=3124, url=null, language=null, rfNumber=[10], rfOrder=12, authorNames=周文俊, 郑宇, 高克利, journalName=高电压技术, refType=null, unstructuredReference=周文俊,郑宇,高克利,等.环保型绝缘气体电气特性研究进展[J].高电压技术,2018,44(10):3114-3124., articleTitle=环保型绝缘气体电气特性研究进展, refAbstract=null), Reference(id=1193616362317771209, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2018, volume=44, issue=10, pageStart=3114, pageEnd=3124, url=null, language=null, rfNumber=[10], rfOrder=13, authorNames=ZHOUWenjun, ZHENGYu, GAOKeli, journalName=High Voltage Engineering, refType=null, unstructuredReference=ZHOUWenjun, ZHENGYu, GAOKeli, et al. Progress in researching electrical characteristics of environment-friendly insulating gases[J]. High Voltage Engineering,2018,44(10):3114-3124., articleTitle=Progress in researching electrical characteristics of environment-friendly insulating gases, refAbstract=null), Reference(id=1193616362372297162, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2020, volume=10, issue=null, pageStart=50702, pageEnd=null, url=null, language=null, rfNumber=[11], rfOrder=14, authorNames=TIANS S, ZHANGX X, CRESSAULTY, journalName=AIP Advances, refType=null, unstructuredReference=TIANS S, ZHANGX X, CRESSAULTY, et al. Research status of replacement gases for SF6 in power industry[J]. AIP Advances,2020,10:50702., articleTitle=Research status of replacement gases for SF6 in power industry, refAbstract=null), Reference(id=1193616362426823115, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2018, volume=33, issue=12, pageStart=2883, pageEnd=2893, url=null, language=null, rfNumber=[12], rfOrder=15, authorNames=张晓星, 田双双, 肖淞, journalName=电工技术学报, refType=null, unstructuredReference=张晓星,田双双,肖淞,等.SF6替代气体研究现状综述[J].电工技术学报,2018,33(12):2883-2893., articleTitle=SF6替代气体研究现状综述, refAbstract=null), Reference(id=1193616362489737676, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2018, volume=33, issue=12, pageStart=2883, pageEnd=2893, url=null, language=null, rfNumber=[12], rfOrder=16, authorNames=ZHANGXiaoxing, TIANShuangshuang, XIAOSong, journalName=Transactions of China Electrotechnical Society, refType=null, unstructuredReference=ZHANGXiaoxing, TIANShuangshuang, XIAOSong, et al. A review study of SF6 substitute gases[J]. Transactions of China Electrotechnical Society,2018,33(12):2883-2893., articleTitle=A review study of SF6 substitute gases, refAbstract=null), Reference(id=1193616362556846541, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2014, volume=null, issue=null, pageStart=469, pageEnd=473, url=null, language=null, rfNumber=[13], rfOrder=17, authorNames=MANTILLAJ D, GARIBOLDIN, GROBS, journalName=null, refType=null, unstructuredReference=MANTILLAJ D, GARIBOLDIN, GROBS, et al. Investigation of the insulation performance of a new gas mixture with extremely low GWP[C]//2014 IEEE Electrical Insulation Conference. Philadelphia,USA:IEEE,2014:469-473., articleTitle=Investigation of the insulation performance of a new gas mixture with extremely low GWP, refAbstract=null), Reference(id=1193616362611372494, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2019, volume=45, issue=12, pageStart=3769, pageEnd=3776, url=null, language=null, rfNumber=[14], rfOrder=18, authorNames=唐炬, 邹几欢, 唐博文, journalName=高电压技术, refType=null, unstructuredReference=唐炬,邹几欢,唐博文,等.电极表面粗糙程度对环保型绝缘气体C6F12O/CO2工频击穿电压的影响[J].高电压技术,2019,45(12):3769-3776., articleTitle=电极表面粗糙程度对环保型绝缘气体C6F12O/CO2工频击穿电压的影响, refAbstract=null), Reference(id=1193616362804310479, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2019, volume=45, issue=12, pageStart=3769, pageEnd=3776, url=null, language=null, rfNumber=[14], rfOrder=19, authorNames=TANGJu, ZOUJihuan, TANGBowen, journalName=High Voltage Engineering, refType=null, unstructuredReference=TANGJu, ZOUJihuan, TANGBowen, et al. Effect of surface roughness of electrode on power frequency breakdown voltage of environmental protection insulation gas C6F12O/CO2[J]. High Voltage Engineering,2019,45(12):3769-3776., articleTitle=Effect of surface roughness of electrode on power frequency breakdown voltage of environmental protection insulation gas C6F12O/CO2, refAbstract=null), Reference(id=1193616362858836432, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2019, volume=13, issue=3, pageStart=417, pageEnd=422, url=null, language=null, rfNumber=[15], rfOrder=20, authorNames=TIANS S, ZHANGX X, XIAOS, journalName=IET Generation, refType=null, unstructuredReference=TIANS S, ZHANGX X, XIAOS, et al. Experimental research on insulation properties of C6F12O/N2 and C6F12O/CO2 gas mixtures[J]. IET Generation, Transmission & Distribution,2019,13(3):417-422., articleTitle=Experimental research on insulation properties of C6F12O/N2 and C6F12O/CO2 gas mixtures, refAbstract=null), Reference(id=1193616362930139601, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2019, volume=9, issue=null, pageStart=95057, pageEnd=null, url=null, language=null, rfNumber=[16], rfOrder=21, authorNames=TIANS S, ZHANGX X, WANGY, journalName=AIP Advances, refType=null, unstructuredReference=TIANS S, ZHANGX X, WANGY, et al. Partial discharge cha racteristics of C6F12O/CO2 mixed gas at power frequency AC voltage[J]. AIP Advances,2019,9:95057., articleTitle=Partial discharge cha racteristics of C6F12O/CO2 mixed gas at power frequency AC voltage, refAbstract=null), Reference(id=1193616362984665554, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2019, volume=39, issue=17, pageStart=5257, pageEnd=5262,5306, url=null, language=null, rfNumber=[17], rfOrder=22, authorNames=唐炬, 雷志城, 万兆丰, journalName=中国电机工程学报, refType=null, unstructuredReference=唐炬,雷志城,万兆丰,等.环保型C6F12O气体绝缘介质过热分解的反应热力学特性[J].中国电机工程学报,2019,39(17):5257-5262,5306., articleTitle=环保型C6F12O气体绝缘介质过热分解的反应热力学特性, refAbstract=null), Reference(id=1193616363055968723, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2019, volume=39, issue=17, pageStart=5257, pageEnd=5262,5306, url=null, language=null, rfNumber=[17], rfOrder=23, authorNames=TANGJu, LEIZhicheng, WANZhaofeng, journalName=Proceedings of the CSEE, refType=null, unstructuredReference=TANGJu, LEIZhicheng, WANZhaofeng, et al. Reaction thermodynamics of overthermal decomposition of C6F12O[J]. Proceedings of the CSEE,2019,39(17):5257-5262,5306., articleTitle=Reaction thermodynamics of overthermal decomposition of C6F12O, refAbstract=null), Reference(id=1193616363110494676, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2022, volume=7, issue=6, pageStart=1059, pageEnd=1068, url=null, language=null, rfNumber=[18], rfOrder=24, authorNames=YANGY, GAOK L, BIJ G, journalName=High Voltage, refType=null, unstructuredReference=YANGY, GAOK L, BIJ G, et al. Influence of micro‐water on AC breakdown characteristics of C4F7N/CO2 gas mixture under non‐uniform electric field[J]. High Voltage,2022,7(6):1059-1068., articleTitle=Influence of micro‐water on AC breakdown characteristics of C4F7N/CO2 gas mixture under non‐uniform electric field, refAbstract=null), Reference(id=1193616363165020629, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2022, volume=46, issue=6, pageStart=2402, pageEnd=2410, url=null, language=null, rfNumber=[19], rfOrder=25, authorNames=杨圆, 高克利, 丁立健, journalName=电网技术, refType=null, unstructuredReference=杨圆,高克利,丁立健,等.微水对环保型C4F7N/CO2混合气体绝缘和分解特性的影响规律[J].电网技术,2022,46(6):2402-2410., articleTitle=微水对环保型C4F7N/CO2混合气体绝缘和分解特性的影响规律, refAbstract=null), Reference(id=1193616363223740886, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2022, volume=46, issue=6, pageStart=2402, pageEnd=2410, url=null, language=null, rfNumber=[19], rfOrder=26, authorNames=YANGYuan, GAOKeli, DINGLijian, journalName=Power System Techno logy, refType=null, unstructuredReference=YANGYuan, GAOKeli, DINGLijian, et al. Influence law of micro-water on insulation and decomposition characteristics of eco-friendly C4F7N/CO2 gas mixture[J]. Power System Techno logy,2022,46(6):2402-2410., articleTitle=Influence law of micro-water on insulation and decomposition characteristics of eco-friendly C4F7N/CO2 gas mixture, refAbstract=null), Reference(id=1193616363278266839, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2019, volume=55, issue=8, pageStart=10, pageEnd=15, url=null, language=null, rfNumber=[20], rfOrder=27, authorNames=李应文, 邓载韬, 黄华勇, journalName=高压电器, refType=null, unstructuredReference=李应文,邓载韬,黄华勇,等.微水对环保型绝缘介质C5F10O分解的影响[J].高压电器,2019,55(8):10-15., articleTitle=微水对环保型绝缘介质C5F10O分解的影响, refAbstract=null), Reference(id=1193616363328598488, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2019, volume=55, issue=8, pageStart=10, pageEnd=15, url=null, language=null, rfNumber=[20], rfOrder=28, authorNames=LIYingwen, DENGZaitao, HUANGHuayong, journalName=High Voltage Apparatus, refType=null, unstructuredReference=LIYingwen, DENGZaitao, HUANGHuayong, et al. Influence of trace water on decomposition of environmental insulating medium C5F10O[J]. High Voltage Apparatus,2019,55(8):10-15., articleTitle=Influence of trace water on decomposition of environmental insulating medium C5F10O, refAbstract=null), Reference(id=1193616363387318745, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2017, volume=7, issue=null, pageStart=65017, pageEnd=null, url=null, language=null, rfNumber=[21], rfOrder=29, authorNames=XIAOS, LIY, ZHANGX X, journalName=AIP Advances, refType=null, unstructuredReference=XIAOS, LIY, ZHANGX X, et al. Effects of micro-water on decomposition of the environment-friendly insulating medium C5F10O[J]. AIP Advances,2017,7:65017., articleTitle=Effects of micro-water on decomposition of the environment-friendly insulating medium C5F10O, refAbstract=null), Reference(id=1193616363458621914, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2015, volume=35, issue=9, pageStart=2318, pageEnd=2332, url=null, language=null, rfNumber=[22], rfOrder=30, authorNames=汲胜昌, 钟理鹏, 刘凯, journalName=中国电机工程学报, refType=null, unstructuredReference=汲胜昌,钟理鹏,刘凯,等.SF6放电分解组分分析及其应用的研究现状与发展[J].中国电机工程学报,2015,35(9):2318-2332., articleTitle=SF6放电分解组分分析及其应用的研究现状与发展, refAbstract=null), Reference(id=1193616363517342171, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2015, volume=35, issue=9, pageStart=2318, pageEnd=2332, url=null, language=null, rfNumber=[22], rfOrder=31, authorNames=JIShengchang, ZHONGLipeng, LIUKai, journalName=Proceedings of the CSEE, refType=null, unstructuredReference=JIShengchang, ZHONGLipeng, LIUKai, et al. Research status and development of SF6 decomposition components analysis under discharge and its application[J]. Proceedings of the CSEE,2015,35(9):2318-2332., articleTitle=Research status and development of SF6 decomposition components analysis under discharge and its application, refAbstract=null), Reference(id=1193616363580256732, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2008, volume=34, issue=4, pageStart=664, pageEnd=669,747, url=null, language=null, rfNumber=[23], rfOrder=32, authorNames=张晓星, 姚尧, 唐炬, journalName=高电压技术, refType=null, unstructuredReference=张晓星,姚尧,唐炬,等.SF6放电分解气体组分分析的现状和发展[J]. 高电压技术,2008,34(4):664-669,747., articleTitle=SF6放电分解气体组分分析的现状和发展, refAbstract=null), Reference(id=1193616363651559901, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2008, volume=34, issue=4, pageStart=664, pageEnd=669,747, url=null, language=null, rfNumber=[23], rfOrder=33, authorNames=ZHANGXiaoxing, YAOYao, TANGJu, journalName=High Voltage Engineering, refType=null, unstructuredReference=ZHANGXiaoxing, YAOYao, TANGJu, et al. Actuality and perspective of proximate analysis of SF6 decomposed products under partial discharge[J]. High Voltage Engineering,2008,34(4):664-669,747., articleTitle=Actuality and perspective of proximate analysis of SF6 decomposed products under partial discharge, refAbstract=null), Reference(id=1193616363706085854, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2017, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[24], rfOrder=34, authorNames=肖淞, journalName=null, refType=null, unstructuredReference=肖淞.工频电压下SF6替代物CF3I/CO2绝缘性能及微水对CF3I影响研究[D].重庆:重庆大学,2017., articleTitle=工频电压下SF6替代物CF3I/CO2绝缘性能及微水对CF3I影响研究, refAbstract=null), Reference(id=1193616363764806111, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2017, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[24], rfOrder=35, authorNames=XIAOSong, journalName=null, refType=null, unstructuredReference=XIAOSong. Research on insulation performance of SF6 substitute CF3I/CO2 under power frequency voltage and the influence of micro-moisture on CF3I[D]. Chongqing:Chongqing University,2017., articleTitle=Research on insulation performance of SF6 substitute CF3I/CO2 under power frequency voltage and the influence of micro-moisture on CF3I, refAbstract=null), Reference(id=1193616363823526368, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2024, volume=57, issue=3, pageStart=1, pageEnd=14, url=null, language=null, rfNumber=[25], rfOrder=36, authorNames=蒋庆明, 张艳妹, 王明祥, journalName=绝缘材料, refType=null, unstructuredReference=蒋庆明,张艳妹,王明祥,等.SF6分解组分的气体传感器检测方法综述[J].绝缘材料,2024,57(3):1-14., articleTitle=SF6分解组分的气体传感器检测方法综述, refAbstract=null), Reference(id=1193616363878052321, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2024, volume=57, issue=3, pageStart=1, pageEnd=14, url=null, language=null, rfNumber=[25], rfOrder=37, authorNames=JIANGQingming, ZHANGYanmei, WANGMingxiang, journalName=Insulating Materials, refType=null, unstructuredReference=JIANGQingming, ZHANGYanmei, WANGMingxiang, et al. Review of gas sensor detection methods for SF6 decomposition components[J]. Insulating Materials,2024,57(3):1-14., articleTitle=Review of gas sensor detection methods for SF6 decomposition components, refAbstract=null), Reference(id=1193616363940966882, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2022, volume=55, issue=6, pageStart=1, pageEnd=5, url=null, language=null, rfNumber=[26], rfOrder=38, authorNames=沈腾达, 周文俊, 王宝山, journalName=绝缘材料, refType=null, unstructuredReference=沈腾达,周文俊,王宝山,等.SF6替代气体的分子构效关系研究进展[J].绝缘材料,2022,55(6):1-5., articleTitle=SF6替代气体的分子构效关系研究进展, refAbstract=null), Reference(id=1193616363995492835, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2022, volume=55, issue=6, pageStart=1, pageEnd=5, url=null, language=null, rfNumber=[26], rfOrder=39, authorNames=SHENGT D, ZHOUW J, WANGB S, journalName=Insulating Materials, refType=null, unstructuredReference=SHENGT D, ZHOUW J, WANGB S, et al. Research progress of molecular structure-activity relationship of SF6 substitute gas[J]. Insulating Materials,2022,55(6):1-5., articleTitle=Research progress of molecular structure-activity relationship of SF6 substitute gas, refAbstract=null), Reference(id=1193616364054213092, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2018, volume=38, issue=10, pageStart=3125, pageEnd=3132,3165, url=null, language=null, rfNumber=[27], rfOrder=40, authorNames=田双双, 张晓星, 肖淞, journalName=中国电机工程学报, refType=null, unstructuredReference=田双双,张晓星,肖淞,等.工频交流电压下C6F12O与N2混合气体的击穿特性和分解特性[J].中国电机工程学报,2018,38(10):3125-3132,3165., articleTitle=工频交流电压下C6F12O与N2混合气体的击穿特性和分解特性, refAbstract=null), Reference(id=1193616364121321957, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2018, volume=38, issue=10, pageStart=3125, pageEnd=3132,3165, url=null, language=null, rfNumber=[27], rfOrder=41, authorNames=TIANShuangshuang, ZHANGXiaoxing, XIAOSong, journalName=Proceedings of the CSEE, refType=null, unstructuredReference=TIANShuangshuang, ZHANGXiaoxing, XIAOSong, et al. Breakdown characteristics and decomposition characteristics of C6F12O and N2 mixed gas under AC voltage[J]. Proceedings of the CSEE,2018,38(10):3125-3132,3165., articleTitle=Breakdown characteristics and decomposition characteristics of C6F12O and N2 mixed gas under AC voltage, refAbstract=null), Reference(id=1193616364175847910, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2023, volume=59, issue=2, pageStart=52, pageEnd=60,68, url=null, language=null, rfNumber=[28], rfOrder=42, authorNames=李学妨, 史俊, 刘晓波, journalName=高压电器, refType=null, unstructuredReference=李学妨,史俊,刘晓波,等.环保型绝缘气体技术经济性能综合评估研究[J].高压电器,2023,59(2):52-60,68., articleTitle=环保型绝缘气体技术经济性能综合评估研究, refAbstract=null), Reference(id=1193616364230373863, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2023, volume=59, issue=2, pageStart=52, pageEnd=60,68, url=null, language=null, rfNumber=[28], rfOrder=43, authorNames=null, journalName=High Voltage Apparatus, refType=null, unstructuredReference=LI Xuefang, SHI Jun, LIU Xiaobo, et al, Research on comprehensive assessment of technical and economic performance of environmentally friendly insulating gas[J]. High Voltage Apparatus,2023,59(2):52-60,68., articleTitle=LI Xuefang, SHI Jun, LIU Xiaobo, et al, Research on comprehensive assessment of technical and economic performance of environmentally friendly insulating gas, refAbstract=null), Reference(id=1193616364305871336, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2021, volume=57, issue=3, pageStart=27, pageEnd=32, url=null, language=null, rfNumber=[29], rfOrder=44, authorNames=田双双, 靳小平, 张晓星, journalName=高压电器, refType=null, unstructuredReference=田双双,靳小平,张晓星,等.O2对C6F12O/CO2混合气体绝缘性能和分解特性的影响[J].高压电器,2021,57(3):27-32., articleTitle=O2对C6F12O/CO2混合气体绝缘性能和分解特性的影响, refAbstract=null), Reference(id=1193616364364591593, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2021, volume=57, issue=3, pageStart=27, pageEnd=32, url=null, language=null, rfNumber=[29], rfOrder=45, authorNames=TIANShuangshuang, JINXiaoping, ZHANGXiaoxing, journalName=High Voltage Apparatus, refType=null, unstructuredReference=TIANShuangshuang, JINXiaoping, ZHANGXiaoxing, et al. Influence of O2 on insulation performance and decomposition characteristics of C6F12O/CO2 gas mixture[J]. High Voltage Apparatus,2021,57(3):27-32., articleTitle=Influence of O2 on insulation performance and decomposition characteristics of C6F12O/CO2 gas mixture, refAbstract=null), Reference(id=1193616364427506154, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2009, volume=1, issue=3-4, pageStart=180, pageEnd=198, url=null, language=null, rfNumber=[30], rfOrder=46, authorNames=BERTOLINIM, VIGNALIG, journalName=International Journal of Decision Sciences, Risk and Management, refType=null, unstructuredReference=BERTOLINIM, VIGNALIG. An analytical method for halon alternative selection in fire suppression systems design[J]. International Journal of Decision Sciences, Risk and Management,2009,1(3-4):180-198., articleTitle=An analytical method for halon alternative selection in fire suppression systems design, refAbstract=null), Reference(id=1193616364490420715, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[31], rfOrder=47, authorNames=田双双, journalName=null, refType=null, unstructuredReference=田双双.环保型绝缘气体C6F12O/CO2绝缘性能和分解特性的研究及应用[D].武汉:武汉大学,2022., articleTitle=环保型绝缘气体C6F12O/CO2绝缘性能和分解特性的研究及应用, refAbstract=null), Reference(id=1193616364553335276, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[31], rfOrder=48, authorNames=TIANShuangshuang, journalName=null, refType=null, unstructuredReference=TIANShuangshuang. Study on insulation properties and decomposition characteristics of environmentally friendly insulating gas C6F12O/CO2 for application[D]. Wuhan:Wuhan University,2022., articleTitle=Study on insulation properties and decomposition characteristics of environmentally friendly insulating gas C6F12O/CO2 for application, refAbstract=null), Reference(id=1193616364620444141, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2022, volume=48, issue=7, pageStart=2650, pageEnd=2658, url=null, language=null, rfNumber=[32], rfOrder=49, authorNames=田双双, 李晓涵, 陈康, journalName=高电压技术, refType=null, unstructuredReference=田双双,李晓涵,陈康,等.外电场对HFO-1234ze(E)分子的结构和性质的影响[J].高电压技术,2022,48(7):2650-2658., articleTitle=外电场对HFO-1234ze(E)分子的结构和性质的影响, refAbstract=null), Reference(id=1193616364683358702, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2022, volume=48, issue=7, pageStart=2650, pageEnd=2658, url=null, language=null, rfNumber=[32], rfOrder=50, authorNames=TIANShuangshuang, LIXiaohan, CHENKang, journalName=High Voltage Engineering, refType=null, unstructuredReference=TIANShuangshuang, LIXiaohan, CHENKang, et al. Effect of external electric fields on the structure and properties of HFO-1234ze(E) [J]. High Voltage Engineering,2022,48(7):2650-2658., articleTitle=Effect of external electric fields on the structure and properties of HFO-1234ze(E), refAbstract=null), Reference(id=1193616364754661871, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2020, volume=46, issue=3, pageStart=1028, pageEnd=1036, url=null, language=null, rfNumber=[33], rfOrder=51, authorNames=陈琪, 张晓星, 李祎, journalName=高电压技术, refType=null, unstructuredReference=陈琪,张晓星,李祎,等.O2对C4F7N-N2-O2混合气体绝缘和放电分解特性的影响[J].高电压技术,2020,46(3):1028-1036., articleTitle=O2对C4F7N-N2-O2混合气体绝缘和放电分解特性的影响, refAbstract=null), Reference(id=1193616364817576432, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2020, volume=46, issue=3, pageStart=1028, pageEnd=1036, url=null, language=null, rfNumber=[33], rfOrder=52, authorNames=CHENQi, ZHANGXiaoxing, LIYi, journalName=High Voltage Engineering, refType=null, unstructuredReference=CHENQi, ZHANGXiaoxing, LIYi, et al. Effects of O2 on the insulation and discharge decomposition characteristics of C4F7N-N2-O2 gas mixture[J]. High Voltage Engineering,2020,46(3):1028-1036., articleTitle=Effects of O2 on the insulation and discharge decomposition characteristics of C4F7N-N2-O2 gas mixture, refAbstract=null), Reference(id=1193616364888879601, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2019, volume=13, issue=3, pageStart=417, pageEnd=422, url=null, language=null, rfNumber=[34], rfOrder=53, authorNames=TIANS S, ZHANGX X, XIAOS, journalName=IET Generation, refType=null, unstructuredReference=TIANS S, ZHANGX X, XIAOS, et al. Experimental research on insulation properties of C6F12O/N2 and C6F12O/CO2 gas mixtures[J]. IET Generation, Transmission & Distribution,2019,13(3):417-422., articleTitle=Experimental research on insulation properties of C6F12O/N2 and C6F12O/CO2 gas mixtures, refAbstract=null), Reference(id=1193616364955988466, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2020, volume=35, issue=1, pageStart=80, pageEnd=87, url=null, language=null, rfNumber=[35], rfOrder=54, authorNames=陈琪, 张晓星, 李祎, journalName=电工技术学报, refType=null, unstructuredReference=陈琪,张晓星,李祎,等.环保绝缘介质C4F7N/CO2/O2混合气体的放电分解特性[J].电工技术学报,2020,35(1):80-87., articleTitle=环保绝缘介质C4F7N/CO2/O2混合气体的放电分解特性, refAbstract=null), Reference(id=1193616365023097331, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, doi=null, pmid=null, pmcid=null, year=2020, volume=35, issue=1, pageStart=80, pageEnd=87, url=null, language=null, rfNumber=[35], rfOrder=55, authorNames=CHENQi, ZHANGXiaoxing, LIYi, journalName=Transactions of China Electrotechnical Society, refType=null, unstructuredReference=CHENQi, ZHANGXiaoxing, LIYi, et al. The discharge decomposition characteristics of environmental-friendly insulating medium C4F7N/CO2/O2 gas mixture[J]. Transactions of China Electrotechnical Society,2020,35(1):80-87., articleTitle=The discharge decomposition characteristics of environmental-friendly insulating medium C4F7N/CO2/O2 gas mixture, refAbstract=null)], funds=[Fund(id=1193616361294361019, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, awardId=2021CFA025, language=CN, fundingSource=湖北省自然科学基金资助项目(2021CFA025), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1193616357485932917, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, xref=1, ext=[AuthorCompanyExt(id=1193616357494321526, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357485932917, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Hubei Engineering Research Center for Safety Monitoring of New Energy and Power Grid Equipment, Hubei University of Technology, Wuhan 430068, China), AuthorCompanyExt(id=1193616357502710135, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357485932917, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1湖北工业大学 新能源及电网装备安全监测湖北省工程研究中心,湖北 武汉 430068)]), AuthorCompany(id=1193616357561430392, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, xref=2, ext=[AuthorCompanyExt(id=1193616357569819001, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357561430392, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2Economic and Technical Research Institute of State Grid Hubei Electric Power Co., Ltd., Wuhan 430077, China), AuthorCompanyExt(id=1193616357574013306, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357561430392, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2国网湖北省电力有限公司经济技术研究院,湖北 武汉 430077)]), AuthorCompany(id=1193616357636927867, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, xref=3, ext=[AuthorCompanyExt(id=1193616357645316476, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357636927867, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3Electric Power Research Institute, State Grid Jiangsu Electric Power Co., Ltd., Nanjing 211103, China), AuthorCompanyExt(id=1193616357653705085, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, companyId=1193616357636927867, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3国网江苏省电力有限公司电力科学研究院,江苏 南京 211103)])], figs=[ArticleFig(id=1193616360036069801, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=EN, label=Fig.1, caption=Schematic diagram of the gas power frequency breakdown test platform, figureFileSmall=KAgz7ti+cyQi6R+b+BvX1Q==, figureFileBig=SCuSzgoJQ2bXtmK80lJe0A==, tableContent=null), ArticleFig(id=1193616360115761578, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=CN, label=图1, caption=气体工频击穿试验平台示意图, figureFileSmall=KAgz7ti+cyQi6R+b+BvX1Q==, figureFileBig=SCuSzgoJQ2bXtmK80lJe0A==, tableContent=null), ArticleFig(id=1193616360199647659, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=EN, label=Fig.2, caption=Structure diagram of micro-water injector, figureFileSmall=QKAEH8Zt2q6Xgj1uW5CXPQ==, figureFileBig=ZhAubVIUKwo+2bGbtwj8Dg==, tableContent=null), ArticleFig(id=1193616360258367916, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=CN, label=图2, caption=微水进样装置结构图, figureFileSmall=QKAEH8Zt2q6Xgj1uW5CXPQ==, figureFileBig=ZhAubVIUKwo+2bGbtwj8Dg==, tableContent=null), ArticleFig(id=1193616360329671085, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=EN, label=Fig.3, caption=Power frequency breakdown voltage of C6F12O/CO2 gas mixture under different micro-water concentration, figureFileSmall=dEcp+vKWcsc5k+RUe5zBVw==, figureFileBig=wB8p0e6cHkN1pYI5g5EDPQ==, tableContent=null), ArticleFig(id=1193616360384197038, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=CN, label=图3, caption=不同微水浓度下C6F12O/CO2混合气体的工频击穿电压, figureFileSmall=dEcp+vKWcsc5k+RUe5zBVw==, figureFileBig=wB8p0e6cHkN1pYI5g5EDPQ==, tableContent=null), ArticleFig(id=1193616360442917295, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=EN, label=Fig.4, caption=Relationship between power frequency breakdown times and breakdown voltages of C6F12O/CO2 gas mixture under different micro-water concentration, figureFileSmall=88MgIZWF5BAYO8s+4zc0Xg==, figureFileBig=vK7uPyR21YZzy3desv3a6A==, tableContent=null), ArticleFig(id=1193616360501637552, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=CN, label=图4, caption=不同微水浓度下C6F12O/CO2混合气体工频击穿次数与击穿电压的关系, figureFileSmall=88MgIZWF5BAYO8s+4zc0Xg==, figureFileBig=vK7uPyR21YZzy3desv3a6A==, tableContent=null), ArticleFig(id=1193616360564552113, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=EN, label=Fig.5, caption=Detection results of breakdown decomposition components of C6F12O/CO2 gas mixture under 534 μL/L of micro-water concentration, figureFileSmall=C2x2GhMq93aow3lYicOhCA==, figureFileBig=8oTT6t90QmJ2kOF1l3kp8g==, tableContent=null), ArticleFig(id=1193616360627466674, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=CN, label=图5, caption=534 μL/L微水浓度下C6F12O/CO2混合气体击穿分解组分检测结果, figureFileSmall=C2x2GhMq93aow3lYicOhCA==, figureFileBig=8oTT6t90QmJ2kOF1l3kp8g==, tableContent=null), ArticleFig(id=1193616360690381235, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=EN, label=Fig.6, caption=Decomposition product concentration of C6F12O/CO2 gas mixture varying with micro-water concentration, figureFileSmall=xtBTq0eXCtlY5+Jr+DQVAA==, figureFileBig=jrH5etot48GHfYD8KdAIVA==, tableContent=null), ArticleFig(id=1193616360753295796, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=CN, label=图6, caption=C6F12O/CO2混合气体的分解产物浓度随微水浓度变化曲线, figureFileSmall=xtBTq0eXCtlY5+Jr+DQVAA==, figureFileBig=jrH5etot48GHfYD8KdAIVA==, tableContent=null), ArticleFig(id=1193616360812016053, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=EN, label=Fig.7, caption=Characteristic peak area curves of CF2O, C4F10, C5F12, and CF3H, figureFileSmall=LfmiEoAGTllUfhdYSC10aw==, figureFileBig=srGe/mVUYg/GKKvABwbvTw==, tableContent=null), ArticleFig(id=1193616360874930614, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=CN, label=图7, caption=CF2O、C4F10、C5F12和CF3H的特征峰面积变化曲线, figureFileSmall=LfmiEoAGTllUfhdYSC10aw==, figureFileBig=srGe/mVUYg/GKKvABwbvTw==, tableContent=null), ArticleFig(id=1193616360942039479, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=EN, label=Fig.8, caption=Variation curves of effective gas production rate of breakdown decomposition products for C6F12O/CO2 gas mixture, figureFileSmall=rUgA8CxxhGP+b96Qg4w+JA==, figureFileBig=pzIM4EA+ozMNyhV07fzb7w==, tableContent=null), ArticleFig(id=1193616361009148344, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=CN, label=图8, caption=C6F12O/CO2混合气体击穿分解产物的有效产气速率变化曲线, figureFileSmall=rUgA8CxxhGP+b96Qg4w+JA==, figureFileBig=pzIM4EA+ozMNyhV07fzb7w==, tableContent=null), ArticleFig(id=1193616361076257209, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=EN, label=Table 1, caption=Micro-water concentration standard for SF6gas-insulated equipment, figureFileSmall=null, figureFileBig=null, tableContent=
标准名称微水浓度/(μL/L)
灭弧气室非灭弧气室
GB/T 8905—2012

交接验收值≤150

运行允许值≤300

交接验收值≤250

运行允许值≤500

DL/T 603—2017

交接验收值≤150

运行允许值≤500

交接验收值≤250

运行允许值≤800

Q/CSG 1206007—2017

交接验收值≤150

运行允许值≤300

交接验收值≤250

运行允许值≤1000

), ArticleFig(id=1193616361151754682, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1193230884070453861, language=CN, label=表1, caption=

SF6气体绝缘设备的微水浓度标准

, figureFileSmall=null, figureFileBig=null, tableContent=
标准名称微水浓度/(μL/L)
灭弧气室非灭弧气室
GB/T 8905—2012

交接验收值≤150

运行允许值≤300

交接验收值≤250

运行允许值≤500

DL/T 603—2017

交接验收值≤150

运行允许值≤500

交接验收值≤250

运行允许值≤800

Q/CSG 1206007—2017

交接验收值≤150

运行允许值≤300

交接验收值≤250

运行允许值≤1000

)], attaches=null, journal=Journal(id=1146437660891000859, delFlag=0, nameCn=绝缘材料, nameEn=Insulating Materials, nameHistory1=null, nameHistory2=null, issn=1009-9239, eissn=null, cn=45-1287/TM, coden=null, periodic=0, language=CN, oaType=是, ccby=CC BY-NC-ND, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=To3JhdgsOj1Q7eh5WnUN1g==, journalPrice=null, startedYear=null, abbrevIsoEn=null, journalRemark=null, publicationField=null, createdTime=1751261638140, updatedTime=1761735740591, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=I, firstLetterEn=I, subjectCode=Natural Sciences, subjectName=Natural Sciences, subjectCodeEn=Natural Sciences, subjectNameEn=null, picCn=To3JhdgsOj1Q7eh5WnUN1g==, picEn=O7zoVkJ9hJoi8iGUSQYTxg==, jcr=null, cjcr=null, exts=[JournalExt(id=1190369230903152828, language=CN, name=绝缘材料, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1761735740638, updatedTime=1761735740638, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://jyct.cbpt.cnki.net/EditorDN/index.aspx?t=1, submissionEditorUrl=https://jyct.cbpt.cnki.net/EditorDN/index.aspx?t=3, submissionReviewUrl=https://jyct.cbpt.cnki.net/EditorDN/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1190369230945095869, language=EN, name=Insulating Materials, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1761735740648, updatedTime=1761735740648, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://jyct.cbpt.cnki.net/EditorDN/index.aspx?t=1, submissionEditorUrl=https://jyct.cbpt.cnki.net/EditorDN/index.aspx?t=3, submissionReviewUrl=https://jyct.cbpt.cnki.net/EditorDN/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1149653034449285133, websiteList=[Website(id=1189939819993166814, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1149653034449285133, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/jycl/CN, language=CN, createTime=1761633361099, createBy=18614031015, updateTime=1761633401425, updateBy=18614031015, name=绝缘材料-中文, tplId=1146099689490845704, title=绝缘材料, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1189940292275991527, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=articleTextType, value=kx, createTime=1761633473700, updateTime=1761633473700, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292250825700, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=banner, value=null, createTime=1761633473694, updateTime=1761633473694, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292301157354, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=grayFlag, value=0, createTime=1761633473706, updateTime=1761633473706, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292238242787, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=logo, value=https://castjournals.cast.org.cn/joweb/jycl/CN/file/pic?fileId=MyqZAHzZT6tMetr2hjDKLQ==, createTime=1761633473691, updateTime=1761633473691, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292322128876, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=minRunFlag, value=0, createTime=1761633473711, updateTime=1761633473711, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292267602918, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/jycl/CN/file/pic, createTime=1761633473698, updateTime=1761633473698, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292309545963, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=silenceFlag, value=0, createTime=1761633473708, updateTime=1761633473708, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292259214309, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1761633473696, updateTime=1761633473696, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292284380136, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=themeColor, value=null, createTime=1761633473702, updateTime=1761633473702, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292292768745, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=themeStyle, value=null, createTime=1761633473704, updateTime=1761633473704, creator=18614031015, updator=18614031015)]), Website(id=1189939820060275680, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1149653034449285133, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/jycl/EN, language=EN, createTime=1761633361115, createBy=18614031015, updateTime=1761633397117, updateBy=18614031015, name=绝缘材料-英文, tplId=1146101810881728533, title=Insulating Materials, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1189940323548722161, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=articleTextType, value=kx, createTime=1761633481156, updateTime=1761633481156, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323519362030, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=banner, value=null, createTime=1761633481149, updateTime=1761633481149, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323569693684, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=grayFlag, value=0, createTime=1761633481161, updateTime=1761633481161, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323506779117, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=logo, value=https://castjournals.cast.org.cn/joweb/jycl/EN/file/pic?fileId=MyqZAHzZT6tMetr2hjDKLQ==, createTime=1761633481146, updateTime=1761633481146, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323586470902, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=minRunFlag, value=0, createTime=1761633481165, updateTime=1761633481165, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323540333552, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/jycl/EN/file/pic, createTime=1761633481154, updateTime=1761633481154, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323578082293, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=silenceFlag, value=0, createTime=1761633481163, updateTime=1761633481163, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323531944943, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1761633481152, updateTime=1761633481152, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323557110770, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=themeColor, value=null, createTime=1761633481158, updateTime=1761633481158, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323565499379, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=themeStyle, value=null, createTime=1761633481160, updateTime=1761633481160, creator=18614031015, updator=18614031015)])], journalTitle=绝缘材料, weixinUrl=null, journalUrl=https://www.insulation.org.cn/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Insulating Materials, journalPhotoCn=To3JhdgsOj1Q7eh5WnUN1g==, journalPhotoEn=O7zoVkJ9hJoi8iGUSQYTxg==, journalFirstLetter=I, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/jycl/CN/10.16790/j.cnki.1009-9239.im.2025.02.003, detailUrlEn=https://castjournals.cast.org.cn/joweb/jycl/EN/10.16790/j.cnki.1009-9239.im.2025.02.003, pdfUrlCn=https://castjournals.cast.org.cn/joweb/jycl/CN/PDF/10.16790/j.cnki.1009-9239.im.2025.02.003, pdfUrlEn=https://castjournals.cast.org.cn/joweb/jycl/EN/PDF/10.16790/j.cnki.1009-9239.im.2025.02.003, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
微水对C6F12O/CO2混合气体绝缘性能和分解特性的影响
收藏切换
PDF下载
田双双 1 , 陈艺萌 1 , 靳小平 1 , 汪颖翔 2 , 李陈莹 3 , 王家浩 1 , 陈辉 1
绝缘材料 | 环保绝缘气体专题 2025,58(2): 16-24
收起
收藏切换
绝缘材料 | 环保绝缘气体专题 2025, 58(2): 16-24
微水对C6F12O/CO2混合气体绝缘性能和分解特性的影响
全屏
田双双1, 陈艺萌1, 靳小平1, 汪颖翔2, 李陈莹3, 王家浩1, 陈辉1
作者信息
  • 1湖北工业大学 新能源及电网装备安全监测湖北省工程研究中心,湖北 武汉 430068
  • 2国网湖北省电力有限公司经济技术研究院,湖北 武汉 430077
  • 3国网江苏省电力有限公司电力科学研究院,江苏 南京 211103
  • 田双双(1989-),女(汉族),湖北武汉人,副教授,博士,研究方向为气体绝缘设备在线检测与故障诊断、SF6替代气体。

通讯作者:

陈辉(1981-),男(汉族),湖北武汉人,讲师,主要从事可再生能源电力系统建模与控制、高压技术及在电力系统中的应用。
Effect of micro-water on insulation properties and decomposition characteristics of C6F12O/CO2 gas mixture
Shuangshuang TIAN1, Yimeng CHEN1, Xiaoping JIN1, Yingxiang WANG2, Chenying LI3, Jiahao WANG1, Hui CHEN1
Affiliations
  • 1Hubei Engineering Research Center for Safety Monitoring of New Energy and Power Grid Equipment, Hubei University of Technology, Wuhan 430068, China
  • 2Economic and Technical Research Institute of State Grid Hubei Electric Power Co., Ltd., Wuhan 430077, China
  • 3Electric Power Research Institute, State Grid Jiangsu Electric Power Co., Ltd., Nanjing 211103, China
出版时间: 2025-02-20 doi: 10.16790/j.cnki.1009-9239.im.2025.02.003
文章导航
收藏切换

C6F12O具有良好的环保特性和绝缘性能,在中低压气体绝缘设备中具有良好的应用前景。为探究气体绝缘设备内部的微水对C6F12O/CO2混合气体绝缘性能和分解特性的影响,本文搭建气体工频击穿试验平台,测试0~1 000 μL/L微水浓度范围内0.14 MPa气压下4%C6F12O/96%CO2混合气体的击穿电压,分析不同微水浓度对混合气体工频击穿特性的影响。使用气相色谱质谱联用仪(GC-MS)定性定量分析C6F12O/CO2混合气体工频击穿后分解产物的种类和浓度,获得微水浓度对击穿分解产物浓度和有效产气速率的影响规律。结果表明:微水会降低C6F12O/CO2混合气体的工频击穿电压。C6F12O/CO2混合气体的主要击穿分解产物为CF4、C2F6、C3F6、C3F8、C3F7H、CF2O、C4F10、C5F12和CF3H,其中CF4、C2F6和C3F7H的浓度及有效产气速率与微水浓度呈正相关,CF4、C2F6、C3F6、C3F8、C3F7H的浓度与击穿次数呈正相关。综合考虑绝缘性能和分解特性,建议在工程应用中严格控制C6F12O/CO2混合气体设备内部微水的浓度,同时提高设备微水的检测频率。

C6F12O/CO2混合气体  /  微水  /  绝缘性能  /  分解特性

C6F12O has good environmental protection characteristics and insulation properties, and has good application prospects in medium and low voltage gas-insulated equipment. In order to explore the influence of micro-water inside the gas-insulated equipment on the insulation performance and decomposition characteristics of C6F12O/CO2 gas mixture, a gas power frequency breakdown test platform was set up, and the breakdown voltage of 4%C6F12O/96%CO2 gas mixture under 0.14 MPa pressure within the range of 0-1 000 μL/L micro-water concentration was studied.The influence of different micro-water concentration on the power frequency breakdown characteristics of gas mixture was analyzed. The types and concentrations of the decomposition products of C6F12O/CO2 gas mixture were analyzed quantitatively and qualitatively by gas chromatography-mass spectrometry (GC-MS) after breakdown, and the influence laws of micro-water concentration on the concentration of breakdown decomposition products and effective gas production rate were obtained. The results show that micro-water will reduce the power frequency breakdown voltage of C6F12O/CO2 gas mixture. The main breakdown decomposition products of C6F12O/CO2 gas mixture are CF4, C2F6, C3F6, C3F8, C3F7H, CF2O, C4F10, C5F12, and CF3H, among them, the concentration and effective gas production rate of CF4, C2F6, and C3F7H are positively correlated with the micro-water concentration, and the concentration of CF4, C2F6, C3F6, C3F8, and C3F7H are positively correlated with the breakdown times. Considering the insulation performance and decomposition characteristics, it is recommended to strictly control the concentration of micro-water inside the C6F12O/CO2 gas mixtures equipment during engineering application, and increase the test frequency of micro-water in the equipment.

C6F12O/CO2 gas mixtures  /  micro-water  /  insulation properties  /  decomposition characteristics
田双双, 陈艺萌, 靳小平, 汪颖翔, 李陈莹, 王家浩, 陈辉. 微水对C6F12O/CO2混合气体绝缘性能和分解特性的影响. 绝缘材料, 2025 , 58 (2) : 16 -24 . DOI: 10.16790/j.cnki.1009-9239.im.2025.02.003
Shuangshuang TIAN, Yimeng CHEN, Xiaoping JIN, Yingxiang WANG, Chenying LI, Jiahao WANG, Hui CHEN. Effect of micro-water on insulation properties and decomposition characteristics of C6F12O/CO2 gas mixture[J]. Insulating Materials, 2025 , 58 (2) : 16 -24 . DOI: 10.16790/j.cnki.1009-9239.im.2025.02.003
自20世纪60年代以来,六氟化硫(SF6)因其优异的绝缘性能广泛应用于绝缘设备中[1-3]。然而SF6是一种温室气体,其全球增温潜势(global warming potential,GWP)是CO2的23500倍,大气寿命为3 200年,会造成全球变暖。因此,亟需寻找一种新型绝缘介质来替代SF6[4-9]
ABB公司开展了CnF2nO类新型环保气体的研究,发现CnF2nO类气体中C6F12O电气性能优越,理化性质较稳定,GWP约等于1,绝缘强度大约为纯SF6气体的2.7倍以上,具有优良的绝缘性能和环保特性[10-12]。该公司在2014年将C6F12O与空气或CO2混合,并测试了C6F12O混合气体的击穿电压[13]。唐炬等[14]选用表面粗糙程度不同的电极对C6F12O/CO2混合气体进行工频击穿实验,发现随着电极表面粗糙程度的增大,C6F12O/CO2混合气体的击穿电压呈现下降趋势。本团队[15-16]探究了0.10~0.30 MPa下C6F12O/CO2、C6F12O/N2混合气体的绝缘性能,发现3%C6F12O/N2混合气体的击穿电压与10%SF6/N2混合气体的击穿电压相近,6%C6F12O/N2混合气体的局部放电起始电压略低于10%SF6/N2混合气体的局部放电起始电压。另外国内研发的首台以C6F12O/CO2为主要绝缘介质的环保气体绝缘金属封闭开关设备已挂网示范运行[17]
气体绝缘设备在更换绝缘介质、运输、组装、维修和运行过程中,难免会有微量水分混入设备内部[18-21]。当SF6气体绝缘设备发生故障时,在局部放电或局部过热情况下,SF6气体会发生分解,生成SF2、SF3等低氟硫化物,这些低氟硫化物会与气体绝缘设备中的水和氧发生反应,生成HF、SO2、SOF2等气体,而这些气体会腐蚀绝缘设备的内部组件[22-26],加速绝缘劣化,危害绝缘设备的安全可靠运行[24]。因此,在气体绝缘设备长期运行中,需要密切关注设备中微水的浓度,保证设备的安全稳定运行。
环保气体绝缘设备内微水的存在也会威胁设备的安全运行,因此在研究新型环保气体绝缘介质电学性能时也有必要考虑微水的影响。目前关于微水对新型环保气体绝缘介质的研究主要集中于CF3I、C4F7N和C5F10O。肖淞[24]从试验和仿真两方面研究了微水对CF3I绝缘性能的影响,发现微水会抑制CF3I的自恢复过程,影响其绝缘性能。杨圆等[19]通过试验探究了微水对C4F7N/CO2混合气体绝缘性能和分解特性的影响,发现微水的存在会降低C4F7N/CO2混合气体的绝缘性能。李应文等[20]研究了微水对C5F10O分解特性的影响,发现微水的存在会促进C5F10O的分解,进而影响C5F10O混合气体的绝缘性能。C6F12O作为一种新型的气体绝缘介质,关于微水对C6F12O/CO2混合气体电学性能影响的研究较少。
本研究搭建气体工频击穿试验平台,使用球-球电极模拟准均匀电场,对4%C6F12O/96%CO2混合气体开展多次工频击穿试验,测试在0.14 MPa气压下,0~1 000 μL/L微水浓度范围内4%C6F12O/96%CO2混合气体的击穿电压,基于试验结果分析微水对混合气体击穿电压的影响。采用气相色谱质谱联用仪(gas chromatography-mass spectrometry, GC-MS)检测气体分解产物的种类和浓度,根据试验结果分析微水浓度对击穿分解产物浓度和有效产气速率的影响。
C6F12O在大气压下的液化温度为49℃,很难直接应用于绝缘设备中,通过引入缓冲气体CO2可以降低混合气体的液化温度[27-30]。基于本课题组此前开展的C6F12O/CO2混合气体绝缘性能和分解性能研究[30],若要满足其最低运行温度(-15℃)的要求,C6F12O的体积分数应低于5%。开关柜正常运行时常见的气压范围在0.1~0.2 MPa[29],考虑到实际工程应用,一般将C6F12O的体积分数选择为4%。因此,本文选择气压为0.14 MPa的4%C6F12O/96%CO2混合气体为研究对象。参考SF6气体绝缘设备微水浓度标准(见表1),将工频击穿试验的理论微水浓度设置为0、300、500、750、1 000 μL/L,实际微水浓度分别为78、325、534、741、980 μL/L。
搭建气体工频击穿试验平台,使用球-球电极模拟准均匀电场进行试验。试验平台示意图如图1所示,主要由变压器、调压器、电容分压器、反应气室、GC-MS组成。调压器调压范围为0~380 V,变压器二次侧最高输出电压为100 kV,保护电阻阻值为4 kΩ,虚线框中为电容分压器,用于测量气室两端的电压值。
试验前使用无水乙醇将反应气室和电极清洁干净,然后在清洁干燥的环境中静置6 h完全风干后,组装电极并将气室密封,检查气密性。完成气密性检查后,将微水进样装置(如图2所示)连接反应气室,通入氮气清洗气室3次并抽真空,接着使用进样针抽取所需的液态水注入真空气室内,通过加热和真空汽化将C6F12O充入气室,再按照气体混合比通过高压气瓶将CO2充入气室。本试验采用逐步升压法逐步升高电压,当气室内气体被击穿时,调压器自我保护发生跳闸,记录此时调压器显示的击穿电压值,重复以上试验操作5次,最后数据取5次测量结果的平均值。
在准均匀电场中对微水浓度为0~1000 μL/L的C6F12O/CO2混合气体开展工频击穿试验,根据试验结果绘制混合气体工频击穿电压随微水浓度的变化曲线,如图3所示。
图3可知,在准均匀电场中,随着微水浓度的增加,0.14 MPa下C6F12O/CO2混合气体的击穿电压呈下降趋势。不加水试验组(微水浓度为78 μL/L)C6F12O/CO2混合气体的工频击穿电压为28.74 kV,微水浓度为325、534、980 μL/L的C6F12O/CO2混合气体工频击穿电压分别为不加水时的96.18%、93.25%、86.97%。产生这种现象的原因如下:根据文献[32]计算电离能的方法得出C6F12O的电离能为12.145 eV,H2O的电离能为12.749 eV,C6F12O与H2O的电离能相差不大,但H2O的电子吸附能力弱于C6F12O分子,因此微水浓度越高,发生电离的水分子数量越多,使得气室中自由移动的电子数量增加,加快气体放电发展过程,最终导致C6F12O/CO2混合气体的击穿电压显著下降。因此,实际应用中需要严格控制气体绝缘设备内部微水的浓度。
本研究还对微水浓度为0~1 000 μL/L的C6F12O/CO2混合气体开展了150次工频击穿试验,结果如图4所示。由图4可知,微水浓度为78、325和534 μL/L的C6F12O/CO2混合气体的150次工频击穿电压具有一定的离散性,微水浓度为741 μL/L、980 μL/L的C6F12O/CO2混合气体的150次工频击穿电压的离散性较小。不加水的C6F12O/CO2混合气体的工频击穿电压离散性现象与文献[31]的研究结果大体一致。随着微水浓度的增加,击穿电压的离散性更小,这可能是由于微水的存在会影响C6F12O气体的局部化学反应,进而影响电击穿的发生,另外微水与分解产物反应的稳定结合物可能改变了击穿通道的特性。此外微水还可能会对反应气室内自由电子和离子的运动产生影响,从而改变气体的电导率。因此,随着微水浓度的增加,C6F12O/CO2混合气体的工频击穿电压离散性更小。
采用GC-MS检测击穿分解试验后的C6F12O/CO2混合气体,并对混合气体的分解产物进行定性分析。图5为534 μL/L微水浓度下C6F12O/CO2混合气体150次击穿后的气相色谱图。从图5可以看出,C6F12O/CO2混合气体的主要击穿分解产物有CF4、C2F6、C3F6、C3F8、C3F7H、CF2O、C4F10、C5F12和CF3H。
采用外标法研究不同击穿次数下C6F12O/CO2混合气体分解产物CF4、C2F6、C3F6、C3F8、C3F7H浓度随微水浓度的变化,结果如图6所示。由图6可知,不同微水浓度下C6F12O/CO2混合气体的5种分解产物浓度大小关系基本一致,从高到低依次为CF4、C2F6、C3F7H、C3F8、C3F6。在相同击穿次数情况下,随着微水浓度的增大,击穿分解产物CF4、C2F6和C3F7H的浓度大体上呈上升趋势。随着击穿次数的增加,CF4、C2F6、C3F6、C3F8和C3F7H的浓度整体上增大,即击穿次数越多,击穿分解产物浓度越高。
本团队曾基于第一性原理的密度泛函理论计算了C6F12O混合气体分解产物的生成过程[34],发现C6F12O分子中4个C-C键断裂时,相较于C2F5·和C3F7·,生成CF3·粒子需要吸收的能量较少,因此会分解出较多的CF3·,另外生成CF4、C2F6、C3F6、C3F8这4种产物释放的能量分别为-122.289、-120.270、61.135、-103.733 kcal/mol,由于C6F12O分解产生的CF3·数量较多且生成CF4时释放的能量最多,因此CF4最容易生成。
CF4、C2F6、C3F7H、C3F8、C3F6的浓度变化可以从两方面进行解释。从粒子数量方面看:C6F12O→C3F7·+C3F5O·分解反应生成的C3F7·粒子会进一步发生H·+C3F7·→C3F7H反应,生成稳定产物C3F7H。且随着微水浓度的上升,击穿时水电离出的H·粒子数量增加,生成的C3F7H浓度升高。这会促进反应C6F12O→C3F7·+C3F5O·的发生,使得C3F5O·粒子生成数量增加,进而导致C3F5O·的主要分解反应C3F5O·→CF3·+C2F2O的发生次数增多,CF3·粒子生成数量增加,最终使得更多的CF4和C2F6生成。此外,反应CF3·+C2F5·→C3F8是产物C3F8的主要生成路径之一,由于H·+C3F7·→C3F7H反应的存在,反应C3F7·+F·→C3F8的发生次数减少,但由于CF3·粒子浓度上升,使得反应CF3·+C2F5·→C3F8的发生次数增多,因此总体上C3F8的浓度变化幅度较小。从能量方面分析:C3F7·粒子与H·粒子反应过程释放的能量最多,为461.128 kJ/mol,且无需活化能[20],而C3F7·→C3F6+F·反应不仅要吸收能量,还存在54.296 kcal/mol的势垒能量[35],因此C3F7·更倾向于生成C3F7H,从而减少C3F7·与F·反应或再次分解的概率。
采用相对量比较法对CF2O、C4F10、C5F12和CF3H这4种分解产物进行分析,图7为不同微水浓度下C6F12O/CO2混合气体150次击穿后击穿分解产物CF2O、C4F10、C5F12和CF3H的气相色谱特征峰面积变化曲线。
图6可知,在150次击穿后的采样气体中,随着C6F12O/CO2混合气体中微水浓度的升高,稳定产物C3F7H浓度升高,被H·粒子固定的C3F7·粒子数量增加。由上文可知,随着微水浓度的增加,反应C6F12O→C3F7·+C3F5O·生成的C3F5O·粒子数量增加,导致C3F5O·的主要分解反应C3F5O·→CF3·+ C2F2O发生次数增多,CF3·粒子生成数量增加,最终使得CF3H的主要生成反应CF3·+H·→CF3H发生次数增加,即微水能促进CF3H的生成,如图7所示。从图7还可以看出,C6F12O/CO2混合气体的工频击穿产物CF2O、C4F10和C5F12的生成量与微水浓度呈负相关。C5F12的浓度降低可能是因为其主要生成反应C2F5·+C3F7·→C5F12中的反应物C3F7·被H·固定,造成反应发生次数减少。从能量方面看:CF3·+ H·→CF3H反应释放的能量为480.485 kJ/mol,CF3·生成C2F6释放的能量为370.584 kJ/mol,CF3·生成CF3H释放的能量高于C2F6,另外CF2·+O·→CF2O[31]是CF2O生成的主要路径,而CF3·→CF2·+F·反应生成CF2·需要吸收能量83.409 kcal/mol[35],综合而言,CF3·与H·的反应相对容易发生[20]。CF2O、C5F10与C4F10的生成分别需要CF3·、C3F7·的参与,而CF3·、C3F7·则更倾向于生成CF3H、C3F7H,因此随着微水浓度的增加,CF2O、C4F10与C5F12浓度下降。
分解产物的有效产气速率是气体分解特性的重要参数之一,气体的绝缘性能、运行状态检测及安全维护等方面与气体分解产物的有效产气速率相关。有效产气速率计算公式如式(1)所示[35]
VP=(V3030)2+(V60-V3030)2+(V90-V6030)2+(V120-V9030)2+(V150-V12030)2512
式(1)中:VP为某一气体的有效产气速率;Vn为该气体第n次击穿时的浓度,n=30、60、90、120、150。
图8为C6F12O/CO2混合气体的5种定量分解产物CF4、C2F6、C3F6、C3F8和C3F7H的有效产气速率随微水浓度的变化曲线。由图8可知,C6F12O/CO2混合气体分解产物的有效产气速率整体上从高到低依次为CF4、C2F6、C3F7H、C3F8和C3F6。CF4、C2F6、C3F7H的有效产气速率随着微水浓度的增大呈现出上升趋势,说明微水的存在会促进混合气体分解生成这3种气体。加水后C3F6的有效产气速率均低于加水前的产气速率,说明微水浓度与C3F6的有效产气速率呈负相关。随着微水浓度的增加,C3F8的有效产气速率幅值变化不大。
通过在准均匀电场中开展工频击穿试验,分析了0~1 000 μL/L微水浓度下4%C6F12O/96%CO2混合气体的绝缘特性和工频击穿分解特性,得出主要结论如下:
(1)在准均匀电场中,随着微水浓度的增大,0.14 MPa下4%C6F12O/96%CO2混合气体的击穿电压呈现下降趋势。微水浓度为534 μL/L的4%C6F12O/96%CO2混合气体工频击穿电压相当于不加水混合气体的93.25%,此时4%C6F12O/96%CO2混合气体绝缘性能虽有所降低但仍保持在较高水平。
(2)不同微水浓度下4%C6F12O/96%CO2混合气体的击穿分解产物主要有CF4、C2F6、C3F6、C3F8、C3F7H、CF2O、C4F10、C5F12和CF3H。随着微水浓度的增加,CF4、C2F6和C3F7H的浓度及有效产气速率整体呈上升趋势,说明微水浓度的增加会促进C6F12O的分解。随着击穿次数的增加,CF4、C2F6、C3F6、C3F8和C3F7H的浓度大体上增大,即击穿次数越多,击穿分解产物浓度越高。
(3)综合考虑微水对4%C6F12O/96%CO2混合气体绝缘性能和分解特性的影响,同时结合设备实际条件及工作环境,建议在工程应用中应严格控制设备内部微水的浓度,运维人员应当提高设备微水的检测频率。
  • 湖北省自然科学基金资助项目(2021CFA025)
参考文献 引证文献
排序方式:
[1]
ZHANGB, XIONGJ, CHENL, LIX, et al. Fundamental physicochemical properties of SF6-alternative gases: a review of recent progress[J]. Journal of Physics D: Applied Physics,2020,53(17):173001.
[2]
YEF C, ZhANGX X, XIEC, et al. Effect of oxygen and temperature on thermal decomposition characteristics of C4F7N/CO2/O2 gas mixture for MV equipment[J]. IEEE Access,2020,8:221004-221012.
[3]
ZENGF, WUS, LEIZ, et al. SF6 fault decomposition feature component extraction and triangle fault diagnosis method[J]. IEEE Transactions on Dielectrics and Electrical Insulation,2020,27(2):581-589.
[4]
罗运柏,高占阳,高克利,等.环保绝缘气体七氟异丁腈(C4F7N)的制备技术现状与发展[J].高电压技术,2019,45(4):1009-1017.
LUOYunbai, GAOZhanyang, GAOKeli, et al. Current status and development of preparation technology of environment friendly insulating gas heptafluoroisobutyronitrile(C4F7N)[J]. High Voltage Engineering,2019,45(4):1009-1017.
[5]
CHENL, ZHANGB, LIX. Decomposition pathway and kinetic analysis of perfluoroketone C5F10O[J]. Journal of Physics D: Applied Physics,2020,53(41):415502.
[6]
颜湘莲,高克利,郑宇,等. SF6混合气体及替代气体研究进展[J].电网技术,2018,42(6):1837-1844.
YANXianglian, GAOKeli, ZHENGYu, et al. Progress of gas mixture and alternative gas of SF6[J]. Power System Technology,2018,42(6):1837-1844.
[7]
RAOX J, LID J, ZHANGX X, et al. Study on partial discharge characteristics of C6F12O mixed gas[J]. Scientific Reports,2022,12:6265.
[8]
KIEFFELY, BIQUEZF, PONCHONP, et al. SF6 alternative development for high voltage switchgears[C]//2015 IEEE Power & Energy Society General Meeting. Denver,USA:IEEE,2015:1-5.
[9]
叶凡超,湛奡,田双双,等.C4F7N/CO2/O2混合气体PD作用下气体和固体副产物生成特性[J].高电压技术,2023,49(11):4507-4516.
YEFanchao, ZHANAo, TIANShuangshuang, et al. Gas and solid by-product generation properties of C4F7N/CO2/O2 gas mixture under partial discharge[J]. High Voltage Engineering,2023,49(11):4507-4516.
[10]
周文俊,郑宇,高克利,等.环保型绝缘气体电气特性研究进展[J].高电压技术,2018,44(10):3114-3124.
ZHOUWenjun, ZHENGYu, GAOKeli, et al. Progress in researching electrical characteristics of environment-friendly insulating gases[J]. High Voltage Engineering,2018,44(10):3114-3124.
[11]
TIANS S, ZHANGX X, CRESSAULTY, et al. Research status of replacement gases for SF6 in power industry[J]. AIP Advances,2020,10:50702.
[12]
张晓星,田双双,肖淞,等.SF6替代气体研究现状综述[J].电工技术学报,2018,33(12):2883-2893.
ZHANGXiaoxing, TIANShuangshuang, XIAOSong, et al. A review study of SF6 substitute gases[J]. Transactions of China Electrotechnical Society,2018,33(12):2883-2893.
[13]
MANTILLAJ D, GARIBOLDIN, GROBS, et al. Investigation of the insulation performance of a new gas mixture with extremely low GWP[C]//2014 IEEE Electrical Insulation Conference. Philadelphia,USA:IEEE,2014:469-473.
[14]
唐炬,邹几欢,唐博文,等.电极表面粗糙程度对环保型绝缘气体C6F12O/CO2工频击穿电压的影响[J].高电压技术,2019,45(12):3769-3776.
TANGJu, ZOUJihuan, TANGBowen, et al. Effect of surface roughness of electrode on power frequency breakdown voltage of environmental protection insulation gas C6F12O/CO2[J]. High Voltage Engineering,2019,45(12):3769-3776.
[15]
TIANS S, ZHANGX X, XIAOS, et al. Experimental research on insulation properties of C6F12O/N2 and C6F12O/CO2 gas mixtures[J]. IET Generation, Transmission & Distribution,2019,13(3):417-422.
[16]
TIANS S, ZHANGX X, WANGY, et al. Partial discharge cha racteristics of C6F12O/CO2 mixed gas at power frequency AC voltage[J]. AIP Advances,2019,9:95057.
[17]
唐炬,雷志城,万兆丰,等.环保型C6F12O气体绝缘介质过热分解的反应热力学特性[J].中国电机工程学报,2019,39(17):5257-5262,5306.
TANGJu, LEIZhicheng, WANZhaofeng, et al. Reaction thermodynamics of overthermal decomposition of C6F12O[J]. Proceedings of the CSEE,2019,39(17):5257-5262,5306.
[18]
YANGY, GAOK L, BIJ G, et al. Influence of micro‐water on AC breakdown characteristics of C4F7N/CO2 gas mixture under non‐uniform electric field[J]. High Voltage,2022,7(6):1059-1068.
[19]
杨圆,高克利,丁立健,等.微水对环保型C4F7N/CO2混合气体绝缘和分解特性的影响规律[J].电网技术,2022,46(6):2402-2410.
YANGYuan, GAOKeli, DINGLijian, et al. Influence law of micro-water on insulation and decomposition characteristics of eco-friendly C4F7N/CO2 gas mixture[J]. Power System Techno logy,2022,46(6):2402-2410.
[20]
李应文,邓载韬,黄华勇,等.微水对环保型绝缘介质C5F10O分解的影响[J].高压电器,2019,55(8):10-15.
LIYingwen, DENGZaitao, HUANGHuayong, et al. Influence of trace water on decomposition of environmental insulating medium C5F10O[J]. High Voltage Apparatus,2019,55(8):10-15.
[21]
XIAOS, LIY, ZHANGX X, et al. Effects of micro-water on decomposition of the environment-friendly insulating medium C5F10O[J]. AIP Advances,2017,7:65017.
[22]
汲胜昌,钟理鹏,刘凯,等.SF6放电分解组分分析及其应用的研究现状与发展[J].中国电机工程学报,2015,35(9):2318-2332.
JIShengchang, ZHONGLipeng, LIUKai, et al. Research status and development of SF6 decomposition components analysis under discharge and its application[J]. Proceedings of the CSEE,2015,35(9):2318-2332.
[23]
张晓星,姚尧,唐炬,等.SF6放电分解气体组分分析的现状和发展[J]. 高电压技术,2008,34(4):664-669,747.
ZHANGXiaoxing, YAOYao, TANGJu, et al. Actuality and perspective of proximate analysis of SF6 decomposed products under partial discharge[J]. High Voltage Engineering,2008,34(4):664-669,747.
[24]
肖淞.工频电压下SF6替代物CF3I/CO2绝缘性能及微水对CF3I影响研究[D].重庆:重庆大学,2017.
XIAOSong. Research on insulation performance of SF6 substitute CF3I/CO2 under power frequency voltage and the influence of micro-moisture on CF3I[D]. Chongqing:Chongqing University,2017.
[25]
蒋庆明,张艳妹,王明祥,等.SF6分解组分的气体传感器检测方法综述[J].绝缘材料,2024,57(3):1-14.
JIANGQingming, ZHANGYanmei, WANGMingxiang, et al. Review of gas sensor detection methods for SF6 decomposition components[J]. Insulating Materials,2024,57(3):1-14.
[26]
沈腾达,周文俊,王宝山,等.SF6替代气体的分子构效关系研究进展[J].绝缘材料,2022,55(6):1-5.
SHENGT D, ZHOUW J, WANGB S, et al. Research progress of molecular structure-activity relationship of SF6 substitute gas[J]. Insulating Materials,2022,55(6):1-5.
[27]
田双双,张晓星,肖淞,等.工频交流电压下C6F12O与N2混合气体的击穿特性和分解特性[J].中国电机工程学报,2018,38(10):3125-3132,3165.
TIANShuangshuang, ZHANGXiaoxing, XIAOSong, et al. Breakdown characteristics and decomposition characteristics of C6F12O and N2 mixed gas under AC voltage[J]. Proceedings of the CSEE,2018,38(10):3125-3132,3165.
[28]
李学妨,史俊,刘晓波,等.环保型绝缘气体技术经济性能综合评估研究[J].高压电器,2023,59(2):52-60,68.
LI Xuefang, SHI Jun, LIU Xiaobo, et al, Research on comprehensive assessment of technical and economic performance of environmentally friendly insulating gas[J]. High Voltage Apparatus,2023,59(2):52-60,68.
[29]
田双双,靳小平,张晓星,等.O2对C6F12O/CO2混合气体绝缘性能和分解特性的影响[J].高压电器,2021,57(3):27-32.
TIANShuangshuang, JINXiaoping, ZHANGXiaoxing, et al. Influence of O2 on insulation performance and decomposition characteristics of C6F12O/CO2 gas mixture[J]. High Voltage Apparatus,2021,57(3):27-32.
[30]
BERTOLINIM, VIGNALIG. An analytical method for halon alternative selection in fire suppression systems design[J]. International Journal of Decision Sciences, Risk and Management,2009,1(3-4):180-198.
[31]
田双双.环保型绝缘气体C6F12O/CO2绝缘性能和分解特性的研究及应用[D].武汉:武汉大学,2022.
TIANShuangshuang. Study on insulation properties and decomposition characteristics of environmentally friendly insulating gas C6F12O/CO2 for application[D]. Wuhan:Wuhan University,2022.
[32]
田双双,李晓涵,陈康,等.外电场对HFO-1234ze(E)分子的结构和性质的影响[J].高电压技术,2022,48(7):2650-2658.
TIANShuangshuang, LIXiaohan, CHENKang, et al. Effect of external electric fields on the structure and properties of HFO-1234ze(E) [J]. High Voltage Engineering,2022,48(7):2650-2658.
[33]
陈琪,张晓星,李祎,等.O2对C4F7N-N2-O2混合气体绝缘和放电分解特性的影响[J].高电压技术,2020,46(3):1028-1036.
CHENQi, ZHANGXiaoxing, LIYi, et al. Effects of O2 on the insulation and discharge decomposition characteristics of C4F7N-N2-O2 gas mixture[J]. High Voltage Engineering,2020,46(3):1028-1036.
[34]
TIANS S, ZHANGX X, XIAOS, et al. Experimental research on insulation properties of C6F12O/N2 and C6F12O/CO2 gas mixtures[J]. IET Generation, Transmission & Distribution,2019,13(3):417-422.
[35]
陈琪,张晓星,李祎,等.环保绝缘介质C4F7N/CO2/O2混合气体的放电分解特性[J].电工技术学报,2020,35(1):80-87.
CHENQi, ZHANGXiaoxing, LIYi, et al. The discharge decomposition characteristics of environmental-friendly insulating medium C4F7N/CO2/O2 gas mixture[J]. Transactions of China Electrotechnical Society,2020,35(1):80-87.
2025年第58卷第2期
PDF下载
247
124
引用本文
BibTeX
文章信息
doi: 10.16790/j.cnki.1009-9239.im.2025.02.003
  • 接收时间:2024-03-24
  • 首发时间:2025-11-06
  • 出版时间:2025-02-20
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2024-03-24
  • 修回日期:2024-04-24
基金
湖北省自然科学基金资助项目(2021CFA025)
作者信息
    1湖北工业大学 新能源及电网装备安全监测湖北省工程研究中心,湖北 武汉 430068
    2国网湖北省电力有限公司经济技术研究院,湖北 武汉 430077
    3国网江苏省电力有限公司电力科学研究院,江苏 南京 211103

通讯作者:

陈辉(1981-),男(汉族),湖北武汉人,讲师,主要从事可再生能源电力系统建模与控制、高压技术及在电力系统中的应用。
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/jycl/CN/10.16790/j.cnki.1009-9239.im.2025.02.003
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏