Article(id=1198667064220152271, tenantId=1146029695717560320, journalId=1149653034449285133, issueId=1198667059954545009, articleNumber=null, orderNo=null, doi=10.16790/j.cnki.1009-9239.im.2023.04.015, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1648828800000, receivedDateStr=2022-04-02, revisedDate=1653235200000, revisedDateStr=2022-05-23, acceptedDate=null, acceptedDateStr=null, onlineDate=1763714098267, onlineDateStr=2025-11-21, pubDate=1681920000000, pubDateStr=2023-04-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1763714098267, onlineIssueDateStr=2025-11-21, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1763714098267, creator=13701087609, updateTime=1763714098267, updator=13701087609, issue=Issue{id=1198667059954545009, tenantId=1146029695717560320, journalId=1149653034449285133, year='2023', volume='56', issue='4', pageStart='1', pageEnd='112', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1763714097249, creator=13701087609, updateTime=1766563529326, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1210618444354023975, tenantId=1146029695717560320, journalId=1149653034449285133, issueId=1198667059954545009, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1210618444354023976, tenantId=1146029695717560320, journalId=1149653034449285133, issueId=1198667059954545009, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=93, endPage=99, ext={EN=ArticleExt(id=1198667064555696609, articleId=1198667064220152271, tenantId=1146029695717560320, journalId=1149653034449285133, language=EN, title=Partial discharge pattern recognition method for power capacitor film based on time-phase synthesis spectrogram, columnId=1192878364340924664, journalTitle=Insulating Materials, columnName=Test and Analysis, runingTitle=null, highlight=null, articleAbstract=
Partial discharge type is closely related to the early insulation deterioration degree of power capacitor film. The accurate identification of partial discharge type will effectively improve the operation state of capacitor and guarantee the safety of power grid. In this paper, the models of inter-film tip defects, air gap defects, and surface defects generated easily in metallic film capacitor were designed. The time series and phase distribution spectra characteristics of partial discharge in capacitor film and the development of average discharge quantity Q and discharge repetition rate F were analyzed. The curves of Q and F were fitted with points, and the correlation between them and partial discharge signal was analyzed. The correlation coefficient was taken as the characteristic parameter of time domain. The skew, steepness, and asymmetry of partial discharge phase distribution spectra were extracted as phase characteristic parameters. A partial discharge pattern recognition method of power capacitor film based on time-phase synthetic radar spectrum was proposed. The barycentric coordinates of the enclosed rectangle of characteristic parameters closed graph in the synthesis spectrogram were conducted cluster analysis, and the distribution quadrants of barycentric coordinates were used to recognize the partial discharge pattern of film. The results show that the method has more pattern recognition accuracy than the traditional single spectrum, which provides a theoretical basis for online monitoring and fault diagnosis of capacitor 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=Lida LIN, Jie LI, Meimei LEI, Zhenguo DI, Zewei BU, Simeng LI, Qing XIONG), CN=ArticleExt(id=1198667070977176333, articleId=1198667064220152271, tenantId=1146029695717560320, journalId=1149653034449285133, language=CN, title=基于时-相合成谱图的电力电容器薄膜局部放电模式识别方法, columnId=1192878364483531003, journalTitle=绝缘材料, columnName=测试与分析, runingTitle=null, highlight=null, articleAbstract=
局部放电类型与电力电容器薄膜早期绝缘劣化程度密切相关,对局部放电类型的准确识别将有效改善电容器的运行状态和保障电网安全。本文设计了金属化薄膜电容器中易产生的薄膜间尖端缺陷、气隙缺陷和沿面缺陷模型,分析了电容器薄膜局部放电的时间序列谱图和相位分布谱图特性及平均放电量Q和放电重复率F的发展规律。将Q和F的变化曲线取点拟合,并与局部放电信号进行相关性分析,将相关性系数作为时域特征量。提取局部放电相位分布谱图的正负半周偏斜度、正负半周陡峭度和正负半周不对称度作为相位特征量。提出了一种基于时-相合成雷达谱图的电力电容器薄膜局部放电模式识别方法。通过对合成谱图中特征量封闭图形外接矩形的重心坐标进行聚类分析,利用重心坐标分布的象限对薄膜局部放电进行模式识别。结果表明:该方法相较于传统的单一谱图模式识别准确率更高,为电容器设备的在线监测和故障诊断提供了理论依据。
, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=8uo8Y42u1THr6FQ6+8cWmA==, magXml=eEA4cRPuy5N1IbrCvDv/dw==, pdfUrl=null, pdf=txYlZwfgR0xJbk2muYI9jA==, pdfFileSize=9824382, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=WNRVu6y6P+THVwzjIKZvwQ==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=nWlE89KPVBHxc/C7AdTKHg==, mapNumber=null, authorCompany=null, fund=null, authors=
林丽妲(1988-),女(汉族),陕西渭南人,工程师,主要从事电力电容器设计及相关研发的工作。
, authorsList=林丽妲, 李洁, 雷梅梅, 邸振国, 卜泽伟, 李斯盟, 熊庆)}, authors=[Author(id=1210986271397253543, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, 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=1210986271502111150, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, authorId=1210986271397253543, language=EN, stringName=Lida LIN, firstName=Lida, middleName=null, lastName=LIN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Xi′an XD Power Capacitor Co., Ltd., Xi′an 710021, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210986271602774453, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, authorId=1210986271397253543, language=CN, stringName=林丽妲, firstName=丽妲, middleName=null, lastName=林, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1西安西电电力电容器有限责任公司,陕西 西安 710021, bio={"content":"
林丽妲(1988-),女(汉族),陕西渭南人,工程师,主要从事电力电容器设计及相关研发的工作。
"}, bioImg=null, bioContent=
林丽妲(1988-),女(汉族),陕西渭南人,工程师,主要从事电力电容器设计及相关研发的工作。
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210986271179149712, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, xref=1, ext=[AuthorCompanyExt(id=1210986271187538322, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271179149712, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Xi′an XD Power Capacitor Co., Ltd., Xi′an 710021, China), AuthorCompanyExt(id=1210986271195926929, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271179149712, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1西安西电电力电容器有限责任公司,陕西 西安 710021)])]), Author(id=1210986271732797885, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, 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=1210986271816683972, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, authorId=1210986271732797885, language=EN, stringName=Jie LI, firstName=Jie, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Xi′an XD Power Capacitor Co., Ltd., Xi′an 710021, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210986271917347273, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, authorId=1210986271732797885, language=CN, stringName=李洁, firstName=洁, middleName=null, lastName=李, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1西安西电电力电容器有限责任公司,陕西 西安 710021, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210986271179149712, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, xref=1, ext=[AuthorCompanyExt(id=1210986271187538322, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271179149712, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Xi′an XD Power Capacitor Co., Ltd., Xi′an 710021, China), AuthorCompanyExt(id=1210986271195926929, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271179149712, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1西安西电电力电容器有限责任公司,陕西 西安 710021)])]), Author(id=1210986271988650446, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, 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=1210986272068342227, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, authorId=1210986271988650446, language=EN, stringName=Meimei LEI, firstName=Meimei, middleName=null, lastName=LEI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Xi′an XD Power Capacitor Co., Ltd., Xi′an 710021, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210986272164811225, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, authorId=1210986271988650446, language=CN, stringName=雷梅梅, firstName=梅梅, middleName=null, lastName=雷, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1西安西电电力电容器有限责任公司,陕西 西安 710021, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210986271179149712, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, xref=1, ext=[AuthorCompanyExt(id=1210986271187538322, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271179149712, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Xi′an XD Power Capacitor Co., Ltd., Xi′an 710021, China), AuthorCompanyExt(id=1210986271195926929, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271179149712, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1西安西电电力电容器有限责任公司,陕西 西安 710021)])]), Author(id=1210986272236114399, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, 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=1210986272320000485, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, authorId=1210986272236114399, language=EN, stringName=Zhenguo DI, firstName=Zhenguo, middleName=null, lastName=DI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2State Key Laboratory of Electrical Insulation for Power Equipment, Xi′an Jiaotong University, Xi′an 710049, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210986272399692267, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, authorId=1210986272236114399, language=CN, stringName=邸振国, firstName=振国, middleName=null, lastName=邸, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2西安交通大学 电力设备电气绝缘国家重点实验室,陕西 西安 710049, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210986271284007321, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, xref=2, ext=[AuthorCompanyExt(id=1210986271288201626, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271284007321, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2State Key Laboratory of Electrical Insulation for Power Equipment, Xi′an Jiaotong University, Xi′an 710049, China), AuthorCompanyExt(id=1210986271296590236, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271284007321, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2西安交通大学 电力设备电气绝缘国家重点实验室,陕西 西安 710049)])]), Author(id=1210986272487772657, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, 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=1210986272592630266, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, authorId=1210986272487772657, language=EN, stringName=Zewei BU, firstName=Zewei, middleName=null, lastName=BU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2State Key Laboratory of Electrical Insulation for Power Equipment, Xi′an Jiaotong University, Xi′an 710049, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210986272672322048, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, authorId=1210986272487772657, language=CN, stringName=卜泽伟, firstName=泽伟, middleName=null, lastName=卜, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2西安交通大学 电力设备电气绝缘国家重点实验室,陕西 西安 710049, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210986271284007321, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, xref=2, ext=[AuthorCompanyExt(id=1210986271288201626, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271284007321, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2State Key Laboratory of Electrical Insulation for Power Equipment, Xi′an Jiaotong University, Xi′an 710049, China), AuthorCompanyExt(id=1210986271296590236, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271284007321, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2西安交通大学 电力设备电气绝缘国家重点实验室,陕西 西安 710049)])]), Author(id=1210986272785568263, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, 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=1210986272911397393, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, authorId=1210986272785568263, language=EN, stringName=Simeng LI, firstName=Simeng, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2State Key Laboratory of Electrical Insulation for Power Equipment, Xi′an Jiaotong University, Xi′an 710049, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210986273037226526, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, authorId=1210986272785568263, language=CN, stringName=李斯盟, firstName=斯盟, middleName=null, lastName=李, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2西安交通大学 电力设备电气绝缘国家重点实验室,陕西 西安 710049, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210986271284007321, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, xref=2, ext=[AuthorCompanyExt(id=1210986271288201626, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271284007321, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2State Key Laboratory of Electrical Insulation for Power Equipment, Xi′an Jiaotong University, Xi′an 710049, China), AuthorCompanyExt(id=1210986271296590236, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271284007321, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2西安交通大学 电力设备电气绝缘国家重点实验室,陕西 西安 710049)])]), Author(id=1210986273121112609, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, 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=1210986273238553131, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, authorId=1210986273121112609, language=EN, stringName=Qing XIONG, firstName=Qing, middleName=null, lastName=XIONG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2State Key Laboratory of Electrical Insulation for Power Equipment, Xi′an Jiaotong University, Xi′an 710049, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210986274467484210, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, authorId=1210986273121112609, language=CN, stringName=熊庆, firstName=庆, middleName=null, lastName=熊, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2西安交通大学 电力设备电气绝缘国家重点实验室,陕西 西安 710049, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210986271284007321, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, xref=2, ext=[AuthorCompanyExt(id=1210986271288201626, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271284007321, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2State Key Laboratory of Electrical Insulation for Power Equipment, Xi′an Jiaotong University, Xi′an 710049, China), AuthorCompanyExt(id=1210986271296590236, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271284007321, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2西安交通大学 电力设备电气绝缘国家重点实验室,陕西 西安 710049)])])], keywords=[Keyword(id=1210986274710753857, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, orderNo=1, keyword=power capacitor), Keyword(id=1210986274807222856, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, orderNo=2, keyword=metallized film), Keyword(id=1210986274912080463, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, orderNo=3, keyword=partial discharge), Keyword(id=1210986274979189333, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, orderNo=4, keyword=pattern recognition), Keyword(id=1210986275075658333, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, orderNo=5, keyword=time-phase synthesis spectrogram), Keyword(id=1210986275142767202, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, orderNo=1, keyword=电力电容器), Keyword(id=1210986275235041896, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, orderNo=2, keyword=金属化薄膜), Keyword(id=1210986275365065330, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, orderNo=3, keyword=局部放电), Keyword(id=1210986275432174199, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, orderNo=4, keyword=模式识别), Keyword(id=1210986275537031806, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, orderNo=5, keyword=时-相合成谱图)], refs=[Reference(id=1210986279865553703, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2015, volume=41, issue=8, pageStart=2583, pageEnd=2601, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=李军浩, 韩旭涛, 刘泽辉, journalName=高电压技术, refType=null, unstructuredReference=李军浩,韩旭涛,刘泽辉,等.电气设备局部放电检测技术述评[J].
高电压技术,
2015,
41(8):2583-2601., articleTitle=电气设备局部放电检测技术述评, refAbstract=null), Reference(id=1210986279953634091, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2016, volume=44, issue=10, pageStart=77, pageEnd=81, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=李舟, 程璐, 李原, journalName=陕西电力, refType=null, unstructuredReference=李舟,程璐,李原,等.电力电容器主绝缘局部放电特性的研究[J].
陕西电力,
2016,
44(10):77-81., articleTitle=电力电容器主绝缘局部放电特性的研究, refAbstract=null), Reference(id=1210986280037520175, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2020, volume=53, issue=4, pageStart=47, pageEnd=51, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=林光华, 粟茂, 徐平, journalName=绝缘材料, refType=null, unstructuredReference=林光华,粟茂,徐平.老化对牵引变压器油纸绝缘局部放电特性的影响[J].
绝缘材料,
2020,
53(4):47-51., articleTitle=老化对牵引变压器油纸绝缘局部放电特性的影响, refAbstract=null), Reference(id=1210986280146572084, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2020, volume=46, issue=8, pageStart=2815, pageEnd=2829, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=李清泉, 王良凯, 王培锦, journalName=高电压技术, refType=null, unstructuredReference=李清泉,王良凯,王培锦,等.换流变压器油纸绝缘局部放电及电荷分布特性研究综述[J].
高电压技术,
2020,
46(8):2815-2829., articleTitle=换流变压器油纸绝缘局部放电及电荷分布特性研究综述, refAbstract=null), Reference(id=1210986280217875255, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2017, volume=50, issue=1, pageStart=1, pageEnd=7, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=熊庆, 祝令瑜, 汲胜昌, journalName=绝缘材料, refType=null, unstructuredReference=熊庆,祝令瑜,汲胜昌,等.直流及复合电压作用下油纸绝缘局部放电研究综述[J].
绝缘材料,
2017,
50(1):1-7., articleTitle=直流及复合电压作用下油纸绝缘局部放电研究综述, refAbstract=null), Reference(id=1210986280335315771, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=LUMBAL S, KHAYAMU, MAULANAR, journalName=null, refType=null, unstructuredReference=
LUMBAL S,
KHAYAMU,
MAULANAR. Design of pattern recognition application of partial discharge signals using artificial neural networks[C]//2019 International Conference on Electrical Engineering and Informatics. Bandung, Indonesia:IEEE,
2019., articleTitle=Design of pattern recognition application of partial discharge signals using artificial neural networks, refAbstract=null), Reference(id=1210986280398230335, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=LUMBAL A, KHAYAMU, LUMBAL S, journalName=null, refType=null, unstructuredReference=
LUMBAL A,
KHAYAMU,
LUMBAL S, et al. The step of partial discharge pattern recognition using fuzzy logic[C]//2019 2nd International Conference on High Voltage Engineering and Power Systems. Denpasar, Indonesia:IEEE,
2019., articleTitle=The step of partial discharge pattern recognition using fuzzy logic, refAbstract=null), Reference(id=1210986280477922114, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2020, volume=53, issue=1, pageStart=35, pageEnd=40, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=邢轩, 赵庆昕, 王志清, journalName=绝缘材料, refType=null, unstructuredReference=邢轩,赵庆昕,王志清,等.电压频率和环境湿度对聚酰亚胺薄膜局部放电特性的影响[J].
绝缘材料,
2020,
53(1):35-40., articleTitle=电压频率和环境湿度对聚酰亚胺薄膜局部放电特性的影响, refAbstract=null), Reference(id=1210986280570196804, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=KLÜSSJ V, ELGA P, journalName=null, refType=null, unstructuredReference=
KLÜSSJ V,
ELGA P. Challenges associated with implementation of HFCTs for partial discharge measurements[C]//2020 Conference on Precision Electromagnetic Measurements. Denver, USA:IEEE,
2020., articleTitle=Challenges associated with implementation of HFCTs for partial discharge measurements, refAbstract=null), Reference(id=1210986280654082890, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2005, volume=null, issue=1, pageStart=19, pageEnd=20,23, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=印华, 方志, 张小勇, journalName=高压电器, refType=null, unstructuredReference=印华,方志,张小勇,等.根据UHF信号特征的GIS局部放电模式识别[J].
高压电器,
2005(1):19-20,23., articleTitle=根据UHF信号特征的GIS局部放电模式识别, refAbstract=null), Reference(id=1210986280716997453, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2020, volume=27, issue=6, pageStart=1951, pageEnd=1965, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=PANC, WUK, CHENG, journalName=IEEE Transactions on Dielectrics and Electrical Insulation, refType=null, unstructuredReference=
PANC,
WUK,
CHENG, et al. Understanding partial discharge behavior from the memory effect induced by residual charges: A review[J].
IEEE Transactions on Dielectrics and Electrical Insulation,
2020,
27(6):1951-1965., articleTitle=Understanding partial discharge behavior from the memory effect induced by residual charges: A review, refAbstract=null), Reference(id=1210986280830243665, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=TANGZ G, CAOZ, journalName=null, refType=null, unstructuredReference=
TANGZ G,
CAOZ. Application of convolutional neural network transfer learning in partial discharge pattern recognition[C]//2020 IEEE International Conference on High Voltage Engineering and Application. Beijing, China:IEEE,
2020., articleTitle=Application of convolutional neural network transfer learning in partial discharge pattern recognition, refAbstract=null), Reference(id=1210986280897352534, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[13], rfOrder=12, authorNames=MIAOX S, ZOUL, SONGZ P, journalName=null, refType=null, unstructuredReference=
MIAOX S,
ZOUL,
SONGZ P, et al. Study on PD pattern reco- gnition of power transformer considering external corona interference signal[C]//2020 IEEE International Conference on High Voltage Engineering and Application. Beijing, China:IEEE,
2020., articleTitle=Study on PD pattern reco- gnition of power transformer considering external corona interference signal, refAbstract=null), Reference(id=1210986280981238614, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2018, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[14], rfOrder=13, authorNames=WANX Q, SONGH, LUOL G, journalName=null, refType=null, unstructuredReference=
WANX Q,
SONGH,
LUOL G, et al. Pattern recognition of partial discharge image based on one-dimensional convolutional neural network[C]//2018 Condition Monitoring and Diagnosis. Perth. Australia:IEEE,
2018., articleTitle=Pattern recognition of partial discharge image based on one-dimensional convolutional neural network, refAbstract=null), Reference(id=1210986281060930397, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2019, volume=43, issue=6, pageStart=1900, pageEnd=1907, url=null, language=null, rfNumber=[15], rfOrder=14, authorNames=张重远, 岳浩天, 王博闻, journalName=电网技术, refType=null, unstructuredReference=张重远,岳浩天,王博闻,等.基于相似矩阵盲源分离与卷积神经网络的局部放电超声信号深度学习模式识别方法[J].
电网技术,
2019,
43(6):1900-1907., articleTitle=基于相似矩阵盲源分离与卷积神经网络的局部放电超声信号深度学习模式识别方法, refAbstract=null), Reference(id=1210986281153205085, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2022, volume=41, issue=1, pageStart=149, pageEnd=155, url=null, language=null, rfNumber=[16], rfOrder=15, authorNames=韩世杰, 吕泽钦, 隋浩冉, journalName=电力工程技术, refType=null, unstructuredReference=韩世杰,吕泽钦,隋浩冉,等.基于EFPI传感器的GIS局部放电模式识别研究[J].
电力工程技术,
2022,
41(1):149-155., articleTitle=基于EFPI传感器的GIS局部放电模式识别研究, refAbstract=null), Reference(id=1210986281224508257, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2021, volume=17, issue=1, pageStart=36, pageEnd=41, url=null, language=null, rfNumber=[17], rfOrder=16, authorNames=杨轶婷, journalName=沈阳工程学院学报(自然科学版), refType=null, unstructuredReference=杨轶婷.基于SLO实时分解的电力电容器局部放电信号检测方法研究[J].
沈阳工程学院学报(自然科学版),
2021,
17(1):36-41., articleTitle=基于SLO实时分解的电力电容器局部放电信号检测方法研究, refAbstract=null), Reference(id=1210986281291617126, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2021, volume=54, issue=4, pageStart=58, pageEnd=63, url=null, language=null, rfNumber=[18], rfOrder=17, authorNames=王新, 杨敏, 金泱, journalName=绝缘材料, refType=null, unstructuredReference=王新,杨敏,金泱,等.基于热老化的发电机定子线棒局部放电特性研究[J].
绝缘材料,
2021,
54(4):58-63., articleTitle=基于热老化的发电机定子线棒局部放电特性研究, refAbstract=null), Reference(id=1210986281358725995, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[19], rfOrder=18, authorNames=SUKUMART, BALAJIG, VIGNESHWARANB, journalName=null, refType=null, unstructuredReference=
SUKUMART,
BALAJIG,
VIGNESHWARANB, et al. Recognition of single and multiple partial discharge patterns using deep learning algorithm[C]//2021 International Conference on Artificial Intelligence and Smart Systems. Coimbatore, India:IEEE,
2021., articleTitle=Recognition of single and multiple partial discharge patterns using deep learning algorithm, refAbstract=null), Reference(id=1210986281484555121, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[20], rfOrder=19, authorNames=WAND, QIF, ZHOUH Y, journalName=null, refType=null, unstructuredReference=
WAND,
QIF,
ZHOUH Y, et al. Partial discharge pattern recognition method of distribution cabinet equipment based on higher moment feature[C]//2019 IEEE 3rd Conference on Energy Internet and Energy System Integration. Changsha, China:IEEE,
2019., articleTitle=Partial discharge pattern recognition method of distribution cabinet equipment based on higher moment feature, refAbstract=null), Reference(id=1210986281581024116, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[21], rfOrder=20, authorNames=IEEEPower and Energy Society, journalName=null, refType=null, unstructuredReference=
IEEEPower and Energy Society.
High-voltage switchgear (Above 1000 V) test techniques-partial discharge measurements: IEEE C37.301-2009[S]. New York,US:IEEE., articleTitle=null, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1210986271179149712, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, xref=1, ext=[AuthorCompanyExt(id=1210986271187538322, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271179149712, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Xi′an XD Power Capacitor Co., Ltd., Xi′an 710021, China), AuthorCompanyExt(id=1210986271195926929, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271179149712, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1西安西电电力电容器有限责任公司,陕西 西安 710021)]), AuthorCompany(id=1210986271284007321, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, xref=2, ext=[AuthorCompanyExt(id=1210986271288201626, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271284007321, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2State Key Laboratory of Electrical Insulation for Power Equipment, Xi′an Jiaotong University, Xi′an 710049, China), AuthorCompanyExt(id=1210986271296590236, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, companyId=1210986271284007321, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2西安交通大学 电力设备电气绝缘国家重点实验室,陕西 西安 710049)])], figs=[ArticleFig(id=1210986275755135627, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, label=Fig.1, caption=
Schematic diagram of test platform, figureFileSmall=9DSWd827NU1huS9LWfHwxw==, figureFileBig=A5uoLkf0Rf2ex4hoT0ax9g==, tableContent=null), ArticleFig(id=1210986275868381840, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, label=图1, caption=
实验平台示意图, figureFileSmall=9DSWd827NU1huS9LWfHwxw==, figureFileBig=A5uoLkf0Rf2ex4hoT0ax9g==, tableContent=null), ArticleFig(id=1210986276036154011, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, label=Fig.2, caption=
Electrode structure, figureFileSmall=n2Isa34pAWX9eBMn/oKeow==, figureFileBig=Y+M4lIHL0hxjp7p5/8+OaA==, tableContent=null), ArticleFig(id=1210986276132623009, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, label=图2, caption=
电极结构, figureFileSmall=n2Isa34pAWX9eBMn/oKeow==, figureFileBig=Y+M4lIHL0hxjp7p5/8+OaA==, tableContent=null), ArticleFig(id=1210986276237480615, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, label=Fig.3, caption=
Discharge capacity time series spectra of different electrode models, figureFileSmall=ZcNDhxYO0yC5ksuRUggCvw==, figureFileBig=kjcqBqjzcgCbn889jb942Q==, tableContent=null), ArticleFig(id=1210986276325561002, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, label=图3, caption=
不同电极模型放电量的时间序列谱图, figureFileSmall=ZcNDhxYO0yC5ksuRUggCvw==, figureFileBig=kjcqBqjzcgCbn889jb942Q==, tableContent=null), ArticleFig(id=1210986276430418607, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, label=Fig.4, caption=
Typical PRPD spectra of different electrode models, figureFileSmall=OQyYkPuqw+1P/UfAhwD4UQ==, figureFileBig=m1JUdHT9BgYfvcL5ASYSLQ==, tableContent=null), ArticleFig(id=1210986276539470519, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, label=图4, caption=
不同电极模型的PRPD典型谱图, figureFileSmall=OQyYkPuqw+1P/UfAhwD4UQ==, figureFileBig=m1JUdHT9BgYfvcL5ASYSLQ==, tableContent=null), ArticleFig(id=1210986276640133824, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, label=Fig.5, caption=
Average discharge capacity curves of different electrode models, figureFileSmall=hMbhT/cn5QPxe/rYVzE+Xg==, figureFileBig=pqQt5f8jIQ226OHhS+d5CA==, tableContent=null), ArticleFig(id=1210986276791128779, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, label=图5, caption=
不同电极模型平均放电量变化曲线, figureFileSmall=hMbhT/cn5QPxe/rYVzE+Xg==, figureFileBig=pqQt5f8jIQ226OHhS+d5CA==, tableContent=null), ArticleFig(id=1210986276946318030, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, label=Fig.6, caption=
Discharge repetition rate curves of different electrode models, figureFileSmall=Dq5pLMsayN43ZxW5zALe0A==, figureFileBig=qa1uE3f7o2APoMrq2XCIqw==, tableContent=null), ArticleFig(id=1210986277097312980, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, label=图6, caption=
不同电极模型的放电重复率变化曲线, figureFileSmall=Dq5pLMsayN43ZxW5zALe0A==, figureFileBig=qa1uE3f7o2APoMrq2XCIqw==, tableContent=null), ArticleFig(id=1210986277189587674, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, label=Fig.7, caption=
Time-phase synthetic radar spectrum, figureFileSmall=IxReFOu2s8EF2vMXHee+lw==, figureFileBig=jKofOlTonB42TKzMFTrsig==, tableContent=null), ArticleFig(id=1210986277319611103, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, label=图7, caption=
时-相合成雷达谱图, figureFileSmall=IxReFOu2s8EF2vMXHee+lw==, figureFileBig=jKofOlTonB42TKzMFTrsig==, tableContent=null), ArticleFig(id=1210986277441245925, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, label=Fig.8, caption=
Enclosing rectangle of closed graph of characteristic quantity, figureFileSmall=vBQYvub6rBkfNsLSt3cNUw==, figureFileBig=ZMYCXyntHorqbxrHpdPOCg==, tableContent=null), ArticleFig(id=1210986277550297835, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, label=图8, caption=
特征量封闭图形外接矩形, figureFileSmall=vBQYvub6rBkfNsLSt3cNUw==, figureFileBig=ZMYCXyntHorqbxrHpdPOCg==, tableContent=null), ArticleFig(id=1210986277671932661, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, label=Fig.9, caption=
Flow chart of pattern recognition, figureFileSmall=udXV4FYg3hbCyaDKc+Hh6w==, figureFileBig=tHa48tIquAn931RfaKkRfQ==, tableContent=null), ArticleFig(id=1210986277739041526, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, label=图9, caption=
模式识别流程图, figureFileSmall=udXV4FYg3hbCyaDKc+Hh6w==, figureFileBig=tHa48tIquAn931RfaKkRfQ==, tableContent=null), ArticleFig(id=1210986278963778301, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, label=Fig.10, caption=
Cluster analysis results of peripheral rectangular barycenter coordinates, figureFileSmall=5RGPJnX+/D6J1x7hyZSU4A==, figureFileBig=4gVkcgRoSGQOM9jKUBaCFw==, tableContent=null), ArticleFig(id=1210986279064441599, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, label=图10, caption=
外接矩形重心坐标聚类分析结果, figureFileSmall=5RGPJnX+/D6J1x7hyZSU4A==, figureFileBig=4gVkcgRoSGQOM9jKUBaCFw==, tableContent=null), ArticleFig(id=1210986279148327681, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, label=Tab.1, caption=
Parameters of experimental equipment, figureFileSmall=null, figureFileBig=null, tableContent=
| 设备名称与型号 | 参数 | 数值 |
|---|
| 局放检测仪DDX9121b/DC | 带宽/kHz | 16~1 500 |
| 灵敏度/pC | <0.1 |
| 输入阻抗/Ω | 50 |
| 示波器DPO4104B | 模拟带宽/GHz | 1 |
| 采样率/(GS/s) | 5 |
| 灵敏度/mV | 1 |
), ArticleFig(id=1210986279223825155, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, label=表1, caption=
实验设备参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 设备名称与型号 | 参数 | 数值 |
|---|
| 局放检测仪DDX9121b/DC | 带宽/kHz | 16~1 500 |
| 灵敏度/pC | <0.1 |
| 输入阻抗/Ω | 50 |
| 示波器DPO4104B | 模拟带宽/GHz | 1 |
| 采样率/(GS/s) | 5 |
| 灵敏度/mV | 1 |
), ArticleFig(id=1210986279295128329, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, label=Tab.2, caption=
Correlation analysis results, figureFileSmall=null, figureFileBig=null, tableContent=
| 相关性 | 针板电极 | 球板电极 |
|---|
| Q | F | Q | F |
|---|
| |r| | 0.817 9 | 0.668 0 | 0.738 8 | 0.548 0 |
| p | 1.9×10-6 | 5.0×10-4 | 1.6×10-11 | 5.8×10-6 |
), ArticleFig(id=1210986279370625807, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, label=表2, caption=
相关性分析结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 相关性 | 针板电极 | 球板电极 |
|---|
| Q | F | Q | F |
|---|
| |r| | 0.817 9 | 0.668 0 | 0.738 8 | 0.548 0 |
| p | 1.9×10-6 | 5.0×10-4 | 1.6×10-11 | 5.8×10-6 |
), ArticleFig(id=1210986279467094803, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, label=Tab.3, caption=
Correlation analysis of different defect types, figureFileSmall=null, figureFileBig=null, tableContent=
| 缺陷类型 | (a,b ) | (c,d ) |
|---|
| 针板电极 | (1,1) | (0,0) |
| 球板电极 | (0,0) | (1,1) |
| 强垂直分量沿面 | (0,0) | (0,0) |
), ArticleFig(id=1210986279550980888, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, label=表3, caption=
不同缺陷类型相关性分析对应表
, figureFileSmall=null, figureFileBig=null, tableContent=
| 缺陷类型 | (a,b ) | (c,d ) |
|---|
| 针板电极 | (1,1) | (0,0) |
| 球板电极 | (0,0) | (1,1) |
| 强垂直分量沿面 | (0,0) | (0,0) |
), ArticleFig(id=1210986279609701149, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=EN, label=Tab.4, caption=
PRPD spectra characteristic parameters of different defect types, figureFileSmall=null, figureFileBig=null, tableContent=
| 缺陷类型 | 正半周 | 负半周 | 不对称度 |
|---|
| Sk+ | Ku+ | Sk- | Ku- | Cc |
|---|
| 针板电极 | -0.21 | -0.16 | 0.43 | 0.33 | 0.51 |
| 球板电极 | -0.09 | 0.04 | 0.12 | -0.07 | 0.46 |
| 强垂直分量沿面 | 1.43 | 1.91 | 1.55 | 2.12 | 0.62 |
), ArticleFig(id=1210986279681004320, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1198667064220152271, language=CN, label=表4, caption=
不同缺陷类型PRPD谱图特征量
, figureFileSmall=null, figureFileBig=null, tableContent=
| 缺陷类型 | 正半周 | 负半周 | 不对称度 |
|---|
| Sk+ | Ku+ | Sk- | Ku- | Cc |
|---|
| 针板电极 | -0.21 | -0.16 | 0.43 | 0.33 | 0.51 |
| 球板电极 | -0.09 | 0.04 | 0.12 | -0.07 | 0.46 |
| 强垂直分量沿面 | 1.43 | 1.91 | 1.55 | 2.12 | 0.62 |
)], 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.2023.04.015, detailUrlEn=https://castjournals.cast.org.cn/joweb/jycl/EN/10.16790/j.cnki.1009-9239.im.2023.04.015, pdfUrlCn=https://castjournals.cast.org.cn/joweb/jycl/CN/PDF/10.16790/j.cnki.1009-9239.im.2023.04.015, pdfUrlEn=https://castjournals.cast.org.cn/joweb/jycl/EN/PDF/10.16790/j.cnki.1009-9239.im.2023.04.015, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)