首页 期刊 论文 学科刊群 资讯 加盟 关于
EN
image
Article(id=1210227963258335991, tenantId=1146029695717560320, journalId=1149653034449285133, issueId=1210227961236681448, articleNumber=null, orderNo=null, doi=10.16790/j.cnki.1009-9239.im.2022.01.005, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1614009600000, receivedDateStr=2021-02-23, revisedDate=1617724800000, revisedDateStr=2021-04-07, acceptedDate=null, acceptedDateStr=null, onlineDate=1766470431389, onlineDateStr=2025-12-23, pubDate=1642608000000, pubDateStr=2022-01-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1766470431389, onlineIssueDateStr=2025-12-23, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1766470431389, creator=13701087609, updateTime=1766470431389, updator=13701087609, issue=Issue{id=1210227961236681448, tenantId=1146029695717560320, journalId=1149653034449285133, year='2022', volume='55', issue='1', 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=1766470430907, creator=13701087609, updateTime=1766562962621, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1210616067429364090, tenantId=1146029695717560320, journalId=1149653034449285133, issueId=1210227961236681448, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1210616067429364091, tenantId=1146029695717560320, journalId=1149653034449285133, issueId=1210227961236681448, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=32, endPage=36, ext={EN=ArticleExt(id=1210227965154161442, articleId=1210227963258335991, tenantId=1146029695717560320, journalId=1149653034449285133, language=EN, title=Application of Epoxy Modified Unsaturated Polyesterimide Impregnating Resin in Stator of Direct-drive Wind Generator, columnId=1190369066675179686, journalTitle=Insulating Materials, columnName=Material Research, runingTitle=null, highlight=null, articleAbstract=

In order to improve the mechanical strength and weather resistance in special environment of direct-drive wind generator insulation system, the partial model of direct-drive wind generator stator was impregnated by epoxy modified unsaturated polyesterimide impregnating resin. At first, the performance of the resin and the initial performance of the partial model were tested. Then the partial model was subjected to 12 cycles of water immersion and cold-thermal shock tests, and the performance changes before and after the test were analyzed. The results show that the resin has low odor, low curing volatile content, and excellent mechanical properties, insulating properties, and storage stability. The initial performance of the partial model is excellent. The insulation resistance of the model coil at 150℃ and after water immersion increases at first and then decreases during test process, while the dielectric loss factor at 150℃ increases gradually. After test, the insulating properties of the model coil can meet the requirements of direct-drive wind generator.

, 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=Xiaoqiang ZHANG, Wenxin HAN, Hongliang MA, Dapeng GUO, Dan LI), CN=ArticleExt(id=1210227967184204673, articleId=1210227963258335991, tenantId=1146029695717560320, journalId=1149653034449285133, language=CN, title=环氧改性不饱和聚酯亚胺浸渍树脂在直驱风力发电机定子上的应用研究, columnId=1190369066813591720, journalTitle=绝缘材料, columnName=材料研究, runingTitle=null, highlight=null, articleAbstract=

为了提高直驱风力发电机绝缘系统的力学性能和特殊环境下的耐候性，采用环氧改性不饱和聚酯亚胺浸渍树脂浸渍直驱风力发电机定子局部模型，首先测试环氧改性不饱和聚酯亚胺树脂材料的性能和局部模型的初始性能，然后对局部模型进行12个周期的浸水冷热冲击试验，分析试验前后的性能变化。结果表明：该树脂具有气味小、固化挥发分低，力学性能、绝缘性能和贮存稳定性优良等特点；局部模型的初始性能优异；模型线圈的150℃绝缘电阻和浸水绝缘电阻在试验过程中先增大后减小，而150℃介质损耗因数在试验过程中逐渐增大；试验后模型线圈的绝缘性能能够满足直驱风力发电机的产品要求。

, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=5tbTEFkDikAlsDcgEm+GXw==, magXml=o0vHqCPoq4r9H+7WuocAOA==, pdfUrl=null, pdf=ZhsjP1w4SWzxf/RBV+d08A==, pdfFileSize=7460995, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=kwgJ3ogSY4BCyUEV/ep2GA==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=5RU3JfqpkVTmBv6Ajen6vQ==, mapNumber=null, authorCompany=null, fund=null, authors=

张晓强（1984-），男（汉族），山西运城人，高级工程师，主要从事电机绝缘材料与绝缘结构的研究。

, authorsList=张晓强, 韩汶欣, 马红亮, 郭大鹏, 李丹)}, authors=[Author(id=1210913928964608600, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, 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=1210913929065271902, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, authorId=1210913928964608600, language=EN, stringName=Xiaoqiang ZHANG, firstName=Xiaoqiang, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1CRRC Yongji Electric Co., Ltd., Yongji 044502, China
2Shanxi Key Laboratory of Traction Motor for Rail Transit, Yongji 044502, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210913929199489635, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, authorId=1210913928964608600, language=CN, stringName=张晓强, firstName=晓强, middleName=null, lastName=张, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1中车永济电机有限公司，山西 永济 044502
2轨道交通牵引电机山西省重点实验室，山西 永济 044502, bio={"content":"

张晓强（1984-），男（汉族），山西运城人，高级工程师，主要从事电机绝缘材料与绝缘结构的研究。

"}, bioImg=null, bioContent=

张晓强（1984-），男（汉族），山西运城人，高级工程师，主要从事电机绝缘材料与绝缘结构的研究。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210913928742310478, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, xref=1, ext=[AuthorCompanyExt(id=1210913928750699087, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928742310478, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1CRRC Yongji Electric Co., Ltd., Yongji 044502, China), AuthorCompanyExt(id=1210913928759087697, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928742310478, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1中车永济电机有限公司，山西 永济 044502)]), AuthorCompany(id=1210913928859750995, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, xref=2, ext=[AuthorCompanyExt(id=1210913928868139604, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928859750995, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2Shanxi Key Laboratory of Traction Motor for Rail Transit, Yongji 044502, China), AuthorCompanyExt(id=1210913928876528213, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928859750995, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2轨道交通牵引电机山西省重点实验室，山西 永济 044502)])]), Author(id=1210913929295958633, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, 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=1210913929413399151, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, authorId=1210913929295958633, language=EN, stringName=Wenxin HAN, firstName=Wenxin, middleName=null, lastName=HAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1CRRC Yongji Electric Co., Ltd., Yongji 044502, China
2Shanxi Key Laboratory of Traction Motor for Rail Transit, Yongji 044502, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210913929514062450, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, authorId=1210913929295958633, language=CN, stringName=韩汶欣, firstName=汶欣, middleName=null, lastName=韩, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1中车永济电机有限公司，山西 永济 044502
2轨道交通牵引电机山西省重点实验室，山西 永济 044502, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210913928742310478, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, xref=1, ext=[AuthorCompanyExt(id=1210913928750699087, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928742310478, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1CRRC Yongji Electric Co., Ltd., Yongji 044502, China), AuthorCompanyExt(id=1210913928759087697, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928742310478, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1中车永济电机有限公司，山西 永济 044502)]), AuthorCompany(id=1210913928859750995, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, xref=2, ext=[AuthorCompanyExt(id=1210913928868139604, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928859750995, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2Shanxi Key Laboratory of Traction Motor for Rail Transit, Yongji 044502, China), AuthorCompanyExt(id=1210913928876528213, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928859750995, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2轨道交通牵引电机山西省重点实验室，山西 永济 044502)])]), Author(id=1210913929602142839, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, 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=1210913929757332093, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, authorId=1210913929602142839, language=EN, stringName=Hongliang MA, firstName=Hongliang, middleName=null, lastName=MA, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1CRRC Yongji Electric Co., Ltd., Yongji 044502, China
2Shanxi Key Laboratory of Traction Motor for Rail Transit, Yongji 044502, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210913929857995393, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, authorId=1210913929602142839, language=CN, stringName=马红亮, firstName=红亮, middleName=null, lastName=马, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1中车永济电机有限公司，山西 永济 044502
2轨道交通牵引电机山西省重点实验室，山西 永济 044502, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210913928742310478, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, xref=1, ext=[AuthorCompanyExt(id=1210913928750699087, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928742310478, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1CRRC Yongji Electric Co., Ltd., Yongji 044502, China), AuthorCompanyExt(id=1210913928759087697, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928742310478, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1中车永济电机有限公司，山西 永济 044502)]), AuthorCompany(id=1210913928859750995, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, xref=2, ext=[AuthorCompanyExt(id=1210913928868139604, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928859750995, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2Shanxi Key Laboratory of Traction Motor for Rail Transit, Yongji 044502, China), AuthorCompanyExt(id=1210913928876528213, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928859750995, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2轨道交通牵引电机山西省重点实验室，山西 永济 044502)])]), Author(id=1210913929975435909, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, 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=1210913930122236556, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, authorId=1210913929975435909, language=EN, stringName=Dapeng GUO, firstName=Dapeng, middleName=null, lastName=GUO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1CRRC Yongji Electric Co., Ltd., Yongji 044502, China
2Shanxi Key Laboratory of Traction Motor for Rail Transit, Yongji 044502, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210913930210316944, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, authorId=1210913929975435909, language=CN, stringName=郭大鹏, firstName=大鹏, middleName=null, lastName=郭, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1中车永济电机有限公司，山西 永济 044502
2轨道交通牵引电机山西省重点实验室，山西 永济 044502, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210913928742310478, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, xref=1, ext=[AuthorCompanyExt(id=1210913928750699087, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928742310478, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1CRRC Yongji Electric Co., Ltd., Yongji 044502, China), AuthorCompanyExt(id=1210913928759087697, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928742310478, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1中车永济电机有限公司，山西 永济 044502)]), AuthorCompany(id=1210913928859750995, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, xref=2, ext=[AuthorCompanyExt(id=1210913928868139604, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928859750995, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2Shanxi Key Laboratory of Traction Motor for Rail Transit, Yongji 044502, China), AuthorCompanyExt(id=1210913928876528213, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928859750995, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2轨道交通牵引电机山西省重点实验室，山西 永济 044502)])]), Author(id=1210913930302591638, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, 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=1210913930399060639, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, authorId=1210913930302591638, language=EN, stringName=Dan LI, firstName=Dan, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1CRRC Yongji Electric Co., Ltd., Yongji 044502, China
2Shanxi Key Laboratory of Traction Motor for Rail Transit, Yongji 044502, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1210913930474558116, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, authorId=1210913930302591638, language=CN, stringName=李丹, firstName=丹, middleName=null, lastName=李, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1中车永济电机有限公司，山西 永济 044502
2轨道交通牵引电机山西省重点实验室，山西 永济 044502, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1210913928742310478, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, xref=1, ext=[AuthorCompanyExt(id=1210913928750699087, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928742310478, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1CRRC Yongji Electric Co., Ltd., Yongji 044502, China), AuthorCompanyExt(id=1210913928759087697, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928742310478, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1中车永济电机有限公司，山西 永济 044502)]), AuthorCompany(id=1210913928859750995, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, xref=2, ext=[AuthorCompanyExt(id=1210913928868139604, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928859750995, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2Shanxi Key Laboratory of Traction Motor for Rail Transit, Yongji 044502, China), AuthorCompanyExt(id=1210913928876528213, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928859750995, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2轨道交通牵引电机山西省重点实验室，山西 永济 044502)])])], keywords=[Keyword(id=1210913930646524591, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=EN, orderNo=1, keyword=direct-drive wind generator), Keyword(id=1210913930726216374, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=EN, orderNo=2, keyword=impregnating resin), Keyword(id=1210913930810102461, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=EN, orderNo=3, keyword=stator partial model), Keyword(id=1210913930889794242, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=EN, orderNo=4, keyword=water immersion and cold-thermal shock), Keyword(id=1210913930961097415, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=CN, orderNo=1, keyword=直驱风力发电机), Keyword(id=1210913931175006926, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=CN, orderNo=2, keyword=浸渍树脂), Keyword(id=1210913933125358292, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=CN, orderNo=3, keyword=定子局部模型), Keyword(id=1210913933259576025, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=CN, orderNo=4, keyword=浸水冷热冲击)], refs=[Reference(id=1210913935109264191, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, doi=null, pmid=null, pmcid=null, year=2004, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=欧洲风能协会, 国际绿色和平, 中国资源综合利用协会可再生能源专业委员会, journalName=关于2020年风电达到世界电力总量12%的蓝图, refType=null, unstructuredReference=欧洲风能协会,国际绿色和平,中国资源综合利用协会可再生能源专业委员会.关于2020年风电达到世界电力总量12%的蓝图[M].北京:中国环境科学出版社,2004., articleTitle=null, refAbstract=null), Reference(id=1210913935197344580, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=7, pageStart=74, pageEnd=75, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=陈勇, 张小雷, 郎泽萌, journalName=智能城市, refType=null, unstructuredReference=陈勇,张小雷,郎泽萌.风力发电机发展现状及进展研究[J].智能城市,2020(7):74-75., articleTitle=风力发电机发展现状及进展研究, refAbstract=null), Reference(id=1210913937151890249, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, doi=null, pmid=null, pmcid=null, year=2004, volume=null, issue=2, pageStart=25, pageEnd=26, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=钟伟强, journalName=青海科技, refType=null, unstructuredReference=钟伟强.国内外风力发电简述[J].青海科技,2004(2):25-26., articleTitle=国内外风力发电简述, refAbstract=null), Reference(id=1210913937273525072, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, doi=null, pmid=null, pmcid=null, year=2011, volume=32, issue=4, pageStart=325, pageEnd=328, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=於岳亮, journalName=电力与能源, refType=null, unstructuredReference=於岳亮.风电机组发电机的技术发展和展望[J].电力与能源,2011,32(4):325-328., articleTitle=风电机组发电机的技术发展和展望, refAbstract=null), Reference(id=1210913937365799764, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, doi=null, pmid=null, pmcid=null, year=2007, volume=35, issue=11, pageStart=56, pageEnd=59, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=郭冰, journalName=微特电机, refType=null, unstructuredReference=郭冰.直驱永磁风力发电机发展及其设计方法综述[J].微特电机,2007,35(11):56-59., articleTitle=直驱永磁风力发电机发展及其设计方法综述, refAbstract=null), Reference(id=1210913937449685848, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, doi=null, pmid=null, pmcid=null, year=2007, volume=2, issue=3, pageStart=57, pageEnd=60, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=张乃国, 范正宇, 严登俊, journalName=江苏电机工程, refType=null, unstructuredReference=张乃国,范正宇,严登俊.风力发电联网技术与经济效益分析[J].江苏电机工程,2007,2(3):57-60., articleTitle=风力发电联网技术与经济效益分析, refAbstract=null), Reference(id=1210913937541960543, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, doi=null, pmid=null, pmcid=null, year=2009, volume=42, issue=3, pageStart=10, pageEnd=13, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=李强军, 姜其斌, 陈红生, journalName=绝缘材料, refType=null, unstructuredReference=李强军,姜其斌,陈红生,等.1.5MW直驱式风力发电机绝缘系统的研究[J].绝缘材料,2009,42(3):10-13., articleTitle=1.5MW直驱式风力发电机绝缘系统的研究, refAbstract=null), Reference(id=1210913937625846631, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, doi=null, pmid=null, pmcid=null, year=2018, volume=null, issue=5, pageStart=156, pageEnd=157, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=李小丽, 王勇燕, 王敏, journalName=科学技术创新, refType=null, unstructuredReference=李小丽,王勇燕,王敏.兆瓦级直驱风力发电机定子绝缘结构的防水改进[J].科学技术创新,2018(5):156-157., articleTitle=兆瓦级直驱风力发电机定子绝缘结构的防水改进, refAbstract=null), Reference(id=1210913937734898545, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, doi=null, pmid=null, pmcid=null, year=2013, volume=46, issue=4, pageStart=5, pageEnd=9, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=王君, 邹家桂, 陈政标, journalName=绝缘材料, refType=null, unstructuredReference=王君,邹家桂,陈政标,等.116HU聚酯亚胺无挥发浸渍树脂的性能及其在风电上的模拟结构试验[J].绝缘材料,2013,46(4):5-9., articleTitle=116HU聚酯亚胺无挥发浸渍树脂的性能及其在风电上的模拟结构试验, refAbstract=null), Reference(id=1210913937818784633, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, doi=null, pmid=null, pmcid=null, year=2010, volume=43, issue=1, pageStart=34, pageEnd=36, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=薛长志, 陈红生, 杨杰, journalName=绝缘材料, refType=null, unstructuredReference=薛长志,陈红生,杨杰,等.TJ13-3聚酯亚胺无溶剂浸渍漆在风力发电机上的应用[J].绝缘材料,2010,43(1):34-36., articleTitle=TJ13-3聚酯亚胺无溶剂浸渍漆在风力发电机上的应用, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1210913928742310478, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, xref=1, ext=[AuthorCompanyExt(id=1210913928750699087, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928742310478, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1CRRC Yongji Electric Co., Ltd., Yongji 044502, China), AuthorCompanyExt(id=1210913928759087697, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928742310478, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1中车永济电机有限公司，山西 永济 044502)]), AuthorCompany(id=1210913928859750995, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, xref=2, ext=[AuthorCompanyExt(id=1210913928868139604, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928859750995, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2Shanxi Key Laboratory of Traction Motor for Rail Transit, Yongji 044502, China), AuthorCompanyExt(id=1210913928876528213, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, companyId=1210913928859750995, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2轨道交通牵引电机山西省重点实验室，山西 永济 044502)])], figs=[ArticleFig(id=1210913933507039977, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=EN, label=Fig.1, caption=Appearance of partial model upper and lower end, figureFileSmall=T4vuCyNU8XJZrFlfECctbQ==, figureFileBig=Lx7mR2wnA/DjM+v9aO5wHQ==, tableContent=null), ArticleFig(id=1210913933590926061, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=CN, label=图1, caption=局部模型上下端部外观, figureFileSmall=T4vuCyNU8XJZrFlfECctbQ==, figureFileBig=Lx7mR2wnA/DjM+v9aO5wHQ==, tableContent=null), ArticleFig(id=1210913933716755187, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=EN, label=Fig.2, caption=Insulation resistance change curve of model coils at 150℃, figureFileSmall=9fTBgsQCBVHljQIcxQKOXA==, figureFileBig=ial0TTIq8riJJ29vEJBnrw==, tableContent=null), ArticleFig(id=1210913933796446969, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=CN, label=图2, caption=模型线圈150℃绝缘电阻变化曲线, figureFileSmall=9fTBgsQCBVHljQIcxQKOXA==, figureFileBig=ial0TTIq8riJJ29vEJBnrw==, tableContent=null), ArticleFig(id=1210913933884527359, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=EN, label=Fig.3, caption=Insulation resistance change curve of model coils after immersing in water for 2 h, figureFileSmall=AbzpZ5DjjtFC6YqKqGl3XA==, figureFileBig=HTPu4HhkvDOGwj7tuu6ShQ==, tableContent=null), ArticleFig(id=1210913933985190660, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=CN, label=图3, caption=模型线圈浸水2 h绝缘电阻变化曲线, figureFileSmall=AbzpZ5DjjtFC6YqKqGl3XA==, figureFileBig=HTPu4HhkvDOGwj7tuu6ShQ==, tableContent=null), ArticleFig(id=1210913934073271050, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=EN, label=Fig. 4, caption=Dielectric loss factor change curve of model coils at 150℃, figureFileSmall=fr4QT+i83W3jkENdHZ6t0g==, figureFileBig=hqHXy+zw/MTZ7sorNpOohg==, tableContent=null), ArticleFig(id=1210913934199100180, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=CN, label=图4, caption=模型线圈150℃介质损耗因数变化曲线, figureFileSmall=fr4QT+i83W3jkENdHZ6t0g==, figureFileBig=hqHXy+zw/MTZ7sorNpOohg==, tableContent=null), ArticleFig(id=1210913934303957785, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=EN, label=Fig.5, caption=Appearance and section of partial model after water immersion cold-thermal shock test, figureFileSmall=dYneeMs5HVQBDiuVnoilHg==, figureFileBig=66SUl68QCh1K0yEJ9BqiRQ==, tableContent=null), ArticleFig(id=1210913934383649565, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=CN, label=图5, caption=局部模型浸水冷热冲击试验后的外观与剖面, figureFileSmall=dYneeMs5HVQBDiuVnoilHg==, figureFileBig=66SUl68QCh1K0yEJ9BqiRQ==, tableContent=null), ArticleFig(id=1210913934488507171, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=EN, label=Tab.1, caption=General performance of Better 116HU impregnating resin, figureFileSmall=null, figureFileBig=null, tableContent=
检测项目指标测试结果
外观透明、均匀液体，无机械杂质，固化后漆膜平整光滑透明、均匀液体，无机械杂质，固化后漆膜平整光滑
气味无刺鼻性气味无刺鼻性气味
密度/(g/cm3)1.1±0.051.122
黏度(23℃±0.5℃)/(mPa·s)500±150474
凝胶时间(130℃±1℃，试管法)/min5～158.4
固化挥发分(160℃/2 h)/%≤21.375
厚层固化性(160℃/2 h)不次于 S1-U1-I2.1S1-U1-I2.1 均匀
表面干燥性(140℃/1 h，45 mm×45 mm铝皿，2.5 g漆)不粘不粘
贮存稳定性(闭口法，60℃±2℃，96 h)≤10.33
与铜的反应(60℃/24 h)无铜绿无铜绿
电气强度/(MV/m)常态≥2526.17
180℃≥2022.51
浸水(24 h)≥2225.39
体积电阻率/(Ω·m)常态≥1.0×10138.83×1014
180℃≥1.0×10102.51×1011
浸水(24 h)≥1.0×10102.04×1014
介质损耗因数/%常态≤1.00.59
180℃≤5.04.75
浸水(24 h)≤1.00.65
弯曲强度(23℃±2℃)/(N/mm2)≥6093.15
吸水率/%≤0.30.06
固化后挂漆量/g≥0.200.39
流失率/%≤4022.56
粘结力(螺旋线圈法,23℃±2℃)/N≥180225
工艺性加漆包线段固化的厚层不开裂，漆包线不变色不开裂，漆包线不变色
加熔敷铜扁线线段固化的厚层不开裂，铜扁线不变色不开裂，铜扁线不变色
加M10螺母固化的厚层不开裂不开裂
冷热冲击工艺性试验样品不开裂不开裂
漆饼(电气强度)/(MV/m)≥2225.84
耐低温工艺性试验样品不开裂不开裂
漆饼(电气强度)/(MV/m)≥2225.48
真空性能质量损失(50 Pa，1 h)/%≤0.50.2
真空后黏度变化率/%≤303.09
), ArticleFig(id=1210913934597559079, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=CN, label=表1, caption=

Better 116HU型浸渍树脂的常规性能

, figureFileSmall=null, figureFileBig=null, tableContent=
检测项目指标测试结果
外观透明、均匀液体，无机械杂质，固化后漆膜平整光滑透明、均匀液体，无机械杂质，固化后漆膜平整光滑
气味无刺鼻性气味无刺鼻性气味
密度/(g/cm3)1.1±0.051.122
黏度(23℃±0.5℃)/(mPa·s)500±150474
凝胶时间(130℃±1℃，试管法)/min5～158.4
固化挥发分(160℃/2 h)/%≤21.375
厚层固化性(160℃/2 h)不次于 S1-U1-I2.1S1-U1-I2.1 均匀
表面干燥性(140℃/1 h，45 mm×45 mm铝皿，2.5 g漆)不粘不粘
贮存稳定性(闭口法，60℃±2℃，96 h)≤10.33
与铜的反应(60℃/24 h)无铜绿无铜绿
电气强度/(MV/m)常态≥2526.17
180℃≥2022.51
浸水(24 h)≥2225.39
体积电阻率/(Ω·m)常态≥1.0×10138.83×1014
180℃≥1.0×10102.51×1011
浸水(24 h)≥1.0×10102.04×1014
介质损耗因数/%常态≤1.00.59
180℃≤5.04.75
浸水(24 h)≤1.00.65
弯曲强度(23℃±2℃)/(N/mm2)≥6093.15
吸水率/%≤0.30.06
固化后挂漆量/g≥0.200.39
流失率/%≤4022.56
粘结力(螺旋线圈法,23℃±2℃)/N≥180225
工艺性加漆包线段固化的厚层不开裂，漆包线不变色不开裂，漆包线不变色
加熔敷铜扁线线段固化的厚层不开裂，铜扁线不变色不开裂，铜扁线不变色
加M10螺母固化的厚层不开裂不开裂
冷热冲击工艺性试验样品不开裂不开裂
漆饼(电气强度)/(MV/m)≥2225.84
耐低温工艺性试验样品不开裂不开裂
漆饼(电气强度)/(MV/m)≥2225.48
真空性能质量损失(50 Pa，1 h)/%≤0.50.2
真空后黏度变化率/%≤303.09
), ArticleFig(id=1210913934710805292, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=EN, label=Tab.2, caption=Initial insulation performance of model coils, figureFileSmall=null, figureFileBig=null, tableContent=
测试项目试验结果
绝缘电阻/GΩ常态绝缘电阻600
浸水2h绝缘电阻256
150℃绝缘电阻2.25
介质损耗因数/%常态介质损耗因数0.62
150℃介质损耗因数7.20
), ArticleFig(id=1210913934794691377, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=CN, label=表2, caption=

模型线圈初始绝缘性能

, figureFileSmall=null, figureFileBig=null, tableContent=
测试项目试验结果
绝缘电阻/GΩ常态绝缘电阻600
浸水2h绝缘电阻256
150℃绝缘电阻2.25
介质损耗因数/%常态介质损耗因数0.62
150℃介质损耗因数7.20
), ArticleFig(id=1210913934874383158, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=EN, label=Tab.3, caption=Insulation performance of model coils after water immersion cold-thermal shock test, figureFileSmall=null, figureFileBig=null, tableContent=
试验项目指标测试结果
平均值个别值平均值个别值
常态介质损耗因数/%≤20—5.6912.93
对地电容/nF≤8.6—4.394.82
绝缘电阻/GΩ≥13.6≥176.0725.70
剩余击穿电压/kV≥17≥13.618.7614.02
), ArticleFig(id=1210913934941492027, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210227963258335991, language=CN, label=表3, caption=

浸水冷热冲击后线圈绝缘性能

, figureFileSmall=null, figureFileBig=null, tableContent=
试验项目指标测试结果
平均值个别值平均值个别值
常态介质损耗因数/%≤20—5.6912.93
对地电容/nF≤8.6—4.394.82
绝缘电阻/GΩ≥13.6≥176.0725.70
剩余击穿电压/kV≥17≥13.618.7614.02
)], 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.2022.01.005, detailUrlEn=https://castjournals.cast.org.cn/joweb/jycl/EN/10.16790/j.cnki.1009-9239.im.2022.01.005, pdfUrlCn=https://castjournals.cast.org.cn/joweb/jycl/CN/PDF/10.16790/j.cnki.1009-9239.im.2022.01.005, pdfUrlEn=https://castjournals.cast.org.cn/joweb/jycl/EN/PDF/10.16790/j.cnki.1009-9239.im.2022.01.005, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
环氧改性不饱和聚酯亚胺浸渍树脂在直驱风力发电机定子上的应用研究
收藏切换
PDF下载
张晓强 1, 2 , 韩汶欣 1, 2 , 马红亮 1, 2 , 郭大鹏 1, 2 , 李丹 1, 2
绝缘材料 | 材料研究 2022,55(1): 32-36
收起
收藏切换
绝缘材料 | 材料研究 2022, 55(1): 32-36
环氧改性不饱和聚酯亚胺浸渍树脂在直驱风力发电机定子上的应用研究
全屏
张晓强1, 2, 韩汶欣1, 2, 马红亮1, 2, 郭大鹏1, 2, 李丹1, 2
作者信息
  • 1中车永济电机有限公司，山西 永济 044502
  • 2轨道交通牵引电机山西省重点实验室，山西 永济 044502

    • 张晓强（1984-），男（汉族），山西运城人，高级工程师，主要从事电机绝缘材料与绝缘结构的研究。

Application of Epoxy Modified Unsaturated Polyesterimide Impregnating Resin in Stator of Direct-drive Wind Generator
Xiaoqiang ZHANG1, 2, Wenxin HAN1, 2, Hongliang MA1, 2, Dapeng GUO1, 2, Dan LI1, 2
Affiliations
  • 1CRRC Yongji Electric Co., Ltd., Yongji 044502, China
  • 2Shanxi Key Laboratory of Traction Motor for Rail Transit, Yongji 044502, China
出版时间: 2022-01-20 doi: 10.16790/j.cnki.1009-9239.im.2022.01.005
文章导航
收藏切换
摘要
收起

为了提高直驱风力发电机绝缘系统的力学性能和特殊环境下的耐候性，采用环氧改性不饱和聚酯亚胺浸渍树脂浸渍直驱风力发电机定子局部模型，首先测试环氧改性不饱和聚酯亚胺树脂材料的性能和局部模型的初始性能，然后对局部模型进行12个周期的浸水冷热冲击试验，分析试验前后的性能变化。结果表明：该树脂具有气味小、固化挥发分低，力学性能、绝缘性能和贮存稳定性优良等特点；局部模型的初始性能优异；模型线圈的150℃绝缘电阻和浸水绝缘电阻在试验过程中先增大后减小，而150℃介质损耗因数在试验过程中逐渐增大；试验后模型线圈的绝缘性能能够满足直驱风力发电机的产品要求。

直驱风力发电机  /  浸渍树脂  /  定子局部模型  /  浸水冷热冲击

In order to improve the mechanical strength and weather resistance in special environment of direct-drive wind generator insulation system, the partial model of direct-drive wind generator stator was impregnated by epoxy modified unsaturated polyesterimide impregnating resin. At first, the performance of the resin and the initial performance of the partial model were tested. Then the partial model was subjected to 12 cycles of water immersion and cold-thermal shock tests, and the performance changes before and after the test were analyzed. The results show that the resin has low odor, low curing volatile content, and excellent mechanical properties, insulating properties, and storage stability. The initial performance of the partial model is excellent. The insulation resistance of the model coil at 150℃ and after water immersion increases at first and then decreases during test process, while the dielectric loss factor at 150℃ increases gradually. After test, the insulating properties of the model coil can meet the requirements of direct-drive wind generator.

direct-drive wind generator  /  impregnating resin  /  stator partial model  /  water immersion and cold-thermal shock
张晓强, 韩汶欣, 马红亮, 郭大鹏, 李丹. 环氧改性不饱和聚酯亚胺浸渍树脂在直驱风力发电机定子上的应用研究. 绝缘材料, 2022 , 55 (1) : 32 -36 . DOI: 10.16790/j.cnki.1009-9239.im.2022.01.005
Xiaoqiang ZHANG, Wenxin HAN, Hongliang MA, Dapeng GUO, Dan LI. Application of Epoxy Modified Unsaturated Polyesterimide Impregnating Resin in Stator of Direct-drive Wind Generator[J]. Insulating Materials, 2022 , 55 (1) : 32 -36 . DOI: 10.16790/j.cnki.1009-9239.im.2022.01.005
正文
收起
0 引言
收起
当前全球风电产业处于持续增长态势，风力发电技术日趋成熟并得到广泛应用[1]。直驱式风力发电机采用多极电机与叶轮直接连接进行驱动的方式，免去了齿轮部件，在低风速时具备高效率、低噪音、长寿命和运行维护成本低等优点。随着风力发电技术的发展，直驱风力发电机的优势逐渐显现[2-5]。
直驱风力发电机的体积非常庞大，公路运输困难，经常会遇到拆除收费站护栏等问题[6]。同时由于风力发电集中分布在风能条件较好的戈壁、草原、海边、高原等地方，此类区域范围环境条件较为恶劣，要求发电机电机绝缘结构必须满足冷热冲击变化、低温、潮湿等特殊环境的可靠性要求[7-8]。
浸渍树脂作为绝缘系统的重要组成部分，对电机绝缘防护起到关键性作用，因此其性能需满足直驱风力发电机在特殊环境下的使用要求。本研究采用环氧改性不饱和聚酯亚胺树脂（Better 116HU型）浸渍直驱风力发电机定子局部模型，然后对其进行周期性浸水冷热冲击试验，测试试验过程中局部模型的绝缘性能和完成12周期试验后的绝缘性能，以验证Better 116HU型树脂能否满足风力发电机的使用要求[9-10]。
1 试验
收起
1.1 主要原材料及模型
Better 116HU型浸渍树脂，广州贝特新材料有限公司；LOCTITE 5009型双组分有机硅灌封胶，汉高乐泰胶水（中国）有限公司；TJ1357-6型表面绝缘磁漆，株洲时代电气绝缘有限责任公司。
模型制作：首先使用电机定子铁心冲片叠压成铁心1/24面积的局部模型铁心；然后使用电机线圈根据电机嵌线工艺嵌入局部模型铁心；最后经VPI工艺处理并加热固化、灌封、喷涂绝缘磁漆完成局部模型制作。
1.2 测试仪器及设备
VPI真空压力浸渍设备，沈阳国机真空技术有限责任公司；SD2002型抗干扰介质损耗因数测试仪，武汉森德电力科技有限公司；DGH型电热鼓风干燥箱，宁波红菱电热烘箱有限公司；Fluke 1550B型绝缘电阻测试仪，Fluke Corporation；CAP2000+型旋转黏度计，美国BROOKFIELD公司；GEL22A型凝胶时间测定仪，美国SUNSHINE公司；HT-10/50型工频耐压测试仪、PC68型数字高阻计，桂林电器科学研究院有限公司；QS30D型高压电桥，上海椋虹电子系统集成有限公司。
1.3 测试方法
1.3.1 树脂常规性能测试
树脂常规性能按照GB/T 15022.2—2017和 GB/T 1981.2—2009进行测试，其中旋转黏度采用CAP 2000+型旋转黏度计，用2#转子进行测试；凝胶时间采用自动凝胶时间测试仪进行测试；电气强度根据GB/T 1408.1—2016测定，试验媒质为变压器油，采用连续升压方式；体积电阻率根据GB/T 31838.2—2019测定；介质损耗因数根据GB/T 1409—2006测定，粘结强度按照GB/T 1981.2—2009进行测试，使用裸铝线；工艺性和冷热冲击性能：在尺寸为45 mm×45 mm、深度约25 mm的平底铝盒中分别放置漆包线、铜扁线、M10螺母，再加入树脂，固化后观察厚层是否开裂。若试样未开裂，采用冷热冲击试验箱进行-45～155℃的高低温循环试验。
1.3.2 模型性能测试
（1）常态绝缘性能测试
局部模型冷却至室温后，测试常态介质损耗因数、电容、绝缘电阻、耐压试验、浸水绝缘电阻等。
（2）高温绝缘性能测试
局部模型放入烘箱中，将其线圈温度升高至150℃，保持至少4 h后，在烘箱中测试模型线圈的热态绝缘电阻、介质损耗因数和电容。
（3）浸水冷热冲击试验
浸水冷热冲击试验为周期性试验，共进行12个周期，其中1个周期试验为：将局部模型置于烘箱中，使其线圈温度升高至150℃，保持至少4 h；再将其温度降低至135℃后把局部模型直接放入冷水槽中浸泡2 h（水浸至模型上槽口100 mm），在浸泡过程中测试刚入水和浸泡2 h时线圈的绝缘电阻；最后将模型从水中吊出直接放入烘箱，测试出水后线圈的绝缘电阻。
（4）循环试验结束后的绝缘性能测试
在最后一周期浸水试验结束后，将局部模型在120℃烘箱中烘焙12 h，冷却至室温，测试其线圈介质损耗因数、电容、绝缘电阻和击穿电压。
2 结果与分析
收起
2.1 浸渍树脂常规性能
本研究的Better 116HU型浸渍树脂主要由不饱和聚酯亚胺树脂、引发剂、潜伏型环氧固化剂和无挥发活性稀释剂组成。按照GB/T 15022.2—2017《电气绝缘用树脂基活性复合物 第2部分 试验方法》测试了树脂的常规性能，结果如表1所示。从表1可以看出，Better 116HU型浸渍树脂具有较好的环保性、贮存性能、绝缘性能和力学性能，并且有较好的耐环境性能。
2.2 局部模型的初始性能
图1为局部模型上下端部的外观。从图1可以看出，经过VPI工艺处理的局部模型线圈表面漆膜饱满，挂漆均匀。有机硅灌封胶与树脂附着性良好，经二次浸漆高温烘焙后未出现开裂问题，说明Better 116HU型树脂满足目前直驱风力发电机定子VPI工艺要求。
表2为模型线圈初始绝缘性能的测试结果。从表2可以看出，采用Better 116HU型树脂浸渍的局部模型性能优异，满足直驱风力发电机定子常态介质损耗因数小于2%的要求。
2.3 浸水冷热冲击对局部模型热态绝缘电阻的影响
图2为模型线圈在12个周期的浸水冷热冲击试验过程中150℃绝缘电阻的变化曲线。从图2可以看出，在浸水冷热冲击试验过程中，线圈的高温绝缘电阻先增大后减小，然后趋于稳定。这是由于在前期浸水冷热冲击试验过程中，模型线圈绝缘一体性好，水分对线圈绝缘影响小，而在150℃高温烘焙时会提高Better 116HU型树脂的固化程度，从而增大了线圈绝缘电阻。但在经过多次浸水冷热冲击后，模型两端的有机硅灌封胶逐渐出现开裂现象，水分会从裂缝渗入线圈绝缘表面和内部，导致线圈的绝缘电阻减小。
2.4 浸水冷热冲击对局部模型浸水绝缘电阻的影响
图3为局部模型线圈在12个周期的浸水冷热冲击试验过程中浸水2 h的绝缘电阻变化曲线。从图3可以看出，线圈的浸水绝缘电阻在前3个周期出现增大，之后开始减小，在第8个周期后逐渐趋于稳定。前期浸水绝缘电阻增大是由于在冷热冲击过程中树脂的固化程度提高，但是随着试验进行，端部灌封胶与线圈绝缘粘接失效，导致水分渗入，引起线圈绝缘电阻减小。
2.5 浸水冷热冲击对局部模型介质损耗因数的影响
图4为模型线圈在12个周期的浸水冷热冲击试验过程中150℃介质损耗因数的变化曲线。从图4可以看出，线圈150℃介质损耗因数在前5个周期呈缓慢增大趋势，之后增大速度变快，这与模型绝缘电阻开始出现明显下降的周期是基本一致的。在浸水冷热冲击试验过程中，随着端部灌封胶的开裂，水分渗入铁心槽内绝缘层间，在高温烘焙过程中不能充分将槽内的水分排出，导致线圈的介质损耗因数增大。
2.6 浸水冷热冲击后局部模型的绝缘性能
12周期浸水冷热冲击试验后，将模型烘干除潮，测试其绝缘性能，结果如表3所示。从表3可以看出，局部模型的介质损耗因数、对地电容、绝缘电阻和击穿电压都可以满足1.5 MW直驱风电发电机定子局部模型试验评定标准的要求。
2.7 局部模型拆解分析
图5为局部模型浸水冷热冲击试验后的外观与剖面图。从图5可以看出，铁心槽内线圈断面处匝间绝缘无孔隙、分层；主绝缘无孔隙、分层；铁心断面处楔下、层间及槽底边角树脂填充良好。而且取出线圈后主绝缘一体性良好，说明局部模型槽内树脂填充效果良好。
3 结论
收起
（1）Better 116HU型浸渍树脂气味小、固化挥发分低，具有优良的力学性能、绝缘性能和贮存稳定性，能够满足各项技术指标要求。
（2）Better 116HU型浸渍树脂浸渍的直驱风电定子局部模型线圈表面漆膜饱满，挂漆均匀，且其浸水绝缘电阻、常态和高温介质损耗优良。
（3）经过浸水冷热冲击试验，定子局部模型线圈的综合性能优良，达到1.5 MW直驱风力发电机定子的验证标准要求。
（4）通过对局部模型进行拆解分析，模型槽内树脂填充饱满，模型线圈的绝缘一体性良好。
文献
收起
参考文献 引证文献
排序方式：
[1]
欧洲风能协会,国际绿色和平,中国资源综合利用协会可再生能源专业委员会.关于2020年风电达到世界电力总量12%的蓝图[M].北京:中国环境科学出版社,2004.
[2]
陈勇,张小雷,郎泽萌.风力发电机发展现状及进展研究[J].智能城市,2020(7):74-75.
[3]
钟伟强.国内外风力发电简述[J].青海科技,2004(2):25-26.
[4]
於岳亮.风电机组发电机的技术发展和展望[J].电力与能源,2011,32(4):325-328.
[5]
郭冰.直驱永磁风力发电机发展及其设计方法综述[J].微特电机,2007,35(11):56-59.
[6]
张乃国,范正宇,严登俊.风力发电联网技术与经济效益分析[J].江苏电机工程,2007,2(3):57-60.
[7]
李强军,姜其斌,陈红生,等.1.5MW直驱式风力发电机绝缘系统的研究[J].绝缘材料,2009,42(3):10-13.
[8]
李小丽,王勇燕,王敏.兆瓦级直驱风力发电机定子绝缘结构的防水改进[J].科学技术创新,2018(5):156-157.
[9]
王君,邹家桂,陈政标,等.116HU聚酯亚胺无挥发浸渍树脂的性能及其在风电上的模拟结构试验[J].绝缘材料,2013,46(4):5-9.
[10]
薛长志,陈红生,杨杰,等.TJ13-3聚酯亚胺无溶剂浸渍漆在风力发电机上的应用[J].绝缘材料,2010,43(1):34-36.
2022年第55卷第1期
PDF下载
99
46
引用本文
BibTeX
文章信息
doi: 10.16790/j.cnki.1009-9239.im.2022.01.005
  • 接收时间：2021-02-23
  • 首发时间：2025-12-23
  • 出版时间：2022-01-20
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期：2021-02-23
  • 修回日期：2021-04-07
基金
作者信息
    1中车永济电机有限公司，山西 永济 044502
    2轨道交通牵引电机山西省重点实验室，山西 永济 044502
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/jycl/CN/10.16790/j.cnki.1009-9239.im.2022.01.005
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
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
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
相关链接
论文
最新文章
热读文章
热点专题
内参
蓝皮书
产业发展报告
传播力报告
期刊分级目录
资讯
学术新闻
行业新闻
学术会议
行业会议
关于
关于我们
联系我们
北京市海淀区学院南路86号
100081
010-62199257
qkjq@cast.org.cn

中国科学技术协会版权所有 京ICP 备10216604号-4 海淀分局备案 1101084647
科技导报社主办 中国科协信息中心技术支持