The use of tailored polyester nanocomposite for stator and rotor winding insulation paves the way for next-generation low-voltage alternators.
定子和转子绕组绝缘使用定制聚酯纳米复合材料为下一代低压交流发电机铺平了道路。
{"title":"Fabrication of Efficient Low-Voltage-Alternator Windings Using Polyester Resin Nanocomposite for Normal and Overloading Conditions","authors":"Sachin Parthe;Ashish Paramane;Chao Dai;Xiangrong Chen","doi":"10.1109/MEI.2025.11023193","DOIUrl":"https://doi.org/10.1109/MEI.2025.11023193","url":null,"abstract":"The use of tailored polyester nanocomposite for stator and rotor winding insulation paves the way for next-generation low-voltage alternators.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 3","pages":"15-26"},"PeriodicalIF":2.6,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144206002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-06-03DOI: 10.1109/MEI.2025.11023186
We are pleased to announce the opening of preregistration for the 1st Asia Summer School on Dielectric Insulation, organized in Sun-island, Harbin, China, from August 7 to 10, 2025.
{"title":"Bulletin Board: The 1st Asia Summer School on Dielectric Insulation, Harbin, China","authors":"","doi":"10.1109/MEI.2025.11023186","DOIUrl":"https://doi.org/10.1109/MEI.2025.11023186","url":null,"abstract":"We are pleased to announce the opening of preregistration for the 1st Asia Summer School on Dielectric Insulation, organized in Sun-island, Harbin, China, from August 7 to 10, 2025.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 3","pages":"55-56"},"PeriodicalIF":2.6,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11023186","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144205817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-06-03DOI: 10.1109/MEI.2025.11023210
Ghada Gmati;Aritra Das
I am delighted to share the progress and accomplishments achieved during my tenure as a DEIS Graduate Student Fellow. This fellowship has provided an invaluable opportunity to advance my doctoral research on enhancing power transformer reliability by investigating the combined effects of moisture dynamics and aging in insulation systems. I am deeply grateful to the DEIS Education Committee for their support and to my supervisors for their mentorship throughout this journey.
{"title":"Young Professionals","authors":"Ghada Gmati;Aritra Das","doi":"10.1109/MEI.2025.11023210","DOIUrl":"https://doi.org/10.1109/MEI.2025.11023210","url":null,"abstract":"I am delighted to share the progress and accomplishments achieved during my tenure as a DEIS Graduate Student Fellow. This fellowship has provided an invaluable opportunity to advance my doctoral research on enhancing power transformer reliability by investigating the combined effects of moisture dynamics and aging in insulation systems. I am deeply grateful to the DEIS Education Committee for their support and to my supervisors for their mentorship throughout this journey.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 3","pages":"45-46"},"PeriodicalIF":2.6,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11023210","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144206033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-06-03DOI: 10.1109/MEI.2025.11023187
Yao Zhou;Yuhan Chen
In this article, the authors present a comprehensive summary of their research on dielectric polymers for high-temperature capacitive energy storage applications, which is part of the work awarded the 2024 IEEE DEIS Steven A. Boggs Young Professional Achievement Award.
在这篇文章中，作者全面总结了他们在高温电容储能应用中的介电聚合物研究，这是2024年IEEE DEIS Steven a . Boggs Young专业成就奖的一部分。
{"title":"Enhancing High-Temperature Capacitive Energy Storage Performance of Dielectric Polymers via Electrical Conduction Suppression","authors":"Yao Zhou;Yuhan Chen","doi":"10.1109/MEI.2025.11023187","DOIUrl":"https://doi.org/10.1109/MEI.2025.11023187","url":null,"abstract":"In this article, the authors present a comprehensive summary of their research on dielectric polymers for high-temperature capacitive energy storage applications, which is part of the work awarded the 2024 IEEE DEIS Steven A. Boggs Young Professional Achievement Award.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 3","pages":"6-14"},"PeriodicalIF":2.6,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144205985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-06-03DOI: 10.1109/MEI.2025.11023191
Zepeng Lv
Partial discharge (PD) is a problem for the high-voltage power equipment. Long-term and intense PD activities can greatly shorten the service life of electrical equipment and endanger the safe operation of the power system. Research on PD has been done to observe its characteristics and reveal the mechanism. Currently, characterization methods for PD behavior mainly include PRPD (phase-resolved partial discharge), pulse shape and pulse sequence analysis, chaotic sequence analysis, and so on.
{"title":"Stories from China","authors":"Zepeng Lv","doi":"10.1109/MEI.2025.11023191","DOIUrl":"https://doi.org/10.1109/MEI.2025.11023191","url":null,"abstract":"Partial discharge (PD) is a problem for the high-voltage power equipment. Long-term and intense PD activities can greatly shorten the service life of electrical equipment and endanger the safe operation of the power system. Research on PD has been done to observe its characteristics and reveal the mechanism. Currently, characterization methods for PD behavior mainly include PRPD (phase-resolved partial discharge), pulse shape and pulse sequence analysis, chaotic sequence analysis, and so on.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 3","pages":"42-44"},"PeriodicalIF":2.6,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11023191","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144206014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-06-03DOI: 10.1109/MEI.2025.11023205
Elizabeth Aragao
An artist, musician, and avid outdoorsman, Thomas Andritsch never imagined he would go to university, never mind become an academic. Today, he is both engineer and academic, an active member of DEIS, and someone who “once learned more about Nikola Tesla than any sane person perhaps should.” During a call from his office in sunny Southampton, England, he shared stories about the coffees, conversations, and happenstance that brought him to where he is today.
{"title":"Hard Work and Happenstance with Thomas Andritsch","authors":"Elizabeth Aragao","doi":"10.1109/MEI.2025.11023205","DOIUrl":"https://doi.org/10.1109/MEI.2025.11023205","url":null,"abstract":"An artist, musician, and avid outdoorsman, Thomas Andritsch never imagined he would go to university, never mind become an academic. Today, he is both engineer and academic, an active member of DEIS, and someone who “once learned more about Nikola Tesla than any sane person perhaps should.” During a call from his office in sunny Southampton, England, he shared stories about the coffees, conversations, and happenstance that brought him to where he is today.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 3","pages":"34-36"},"PeriodicalIF":2.6,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11023205","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144205820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-06-03DOI: 10.1109/MEI.2025.11023189
Tony Lujia Chen
This issue features three articles, the first of which is Zhou and Chen's article titled “Enhancing High-Temperature Capacitive Energy Storage Performance of Dielectric Polymers via Electrical Conduction Suppression.” It gives an overview of high-temperature capacitive energy storage performance of dielectric polymers. The article not only summarizes the efforts of up-to-date research, but also provides conclusions about primary conduction mechanisms in dielectric polymers under increased temperatures and high electric fields, including hopping conduction, Schottky injection, and Poole-Frenkel emission. Solutions to suppress these mechanisms are suggested with evidence and theoretical analysis supported by literature. The knowledge outlined in this comprehensive article may be of significant interest for electrical engineers working in the field of electrical insulation materials, particularly in insulating polymers of film capacitors.
{"title":"From the Editor","authors":"Tony Lujia Chen","doi":"10.1109/MEI.2025.11023189","DOIUrl":"https://doi.org/10.1109/MEI.2025.11023189","url":null,"abstract":"This issue features three articles, the first of which is Zhou and Chen's article titled “Enhancing High-Temperature Capacitive Energy Storage Performance of Dielectric Polymers via Electrical Conduction Suppression.” It gives an overview of high-temperature capacitive energy storage performance of dielectric polymers. The article not only summarizes the efforts of up-to-date research, but also provides conclusions about primary conduction mechanisms in dielectric polymers under increased temperatures and high electric fields, including hopping conduction, Schottky injection, and Poole-Frenkel emission. Solutions to suppress these mechanisms are suggested with evidence and theoretical analysis supported by literature. The knowledge outlined in this comprehensive article may be of significant interest for electrical engineers working in the field of electrical insulation materials, particularly in insulating polymers of film capacitors.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 3","pages":"5-5"},"PeriodicalIF":2.6,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11023189","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144206034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-06-03DOI: 10.1109/MEI.2025.11023204
We are excited to invite engineers, researchers, and industry professionals from across the globe to attend the 43rd Electrical Insulation Conference (EIC) 2025, which will take place in South Padre Island, Texas, USA, from June 8 to 12, 2025. This international conference will bring together leading experts involved in the design, manufacturing, servicing, and R&D of power equipment, offering a unique opportunity to exchange ideas, present the latest advancements, and collaborate on solutions that will shape the future of our industry. With a focus on cutting-edge research and practical applications in electrical insulation systems, rotating machines, transformers, power generation, and renewable energy integration, the IEEE EIC 2025 will serve as a premier platform for professionals to connect, share insights, and drive innovation.
{"title":"Bulletin Board: Invitation to the IEEE EIC 2025 Conference","authors":"","doi":"10.1109/MEI.2025.11023204","DOIUrl":"https://doi.org/10.1109/MEI.2025.11023204","url":null,"abstract":"We are excited to invite engineers, researchers, and industry professionals from across the globe to attend the 43rd Electrical Insulation Conference (EIC) 2025, which will take place in South Padre Island, Texas, USA, from June 8 to 12, 2025. This international conference will bring together leading experts involved in the design, manufacturing, servicing, and R&D of power equipment, offering a unique opportunity to exchange ideas, present the latest advancements, and collaborate on solutions that will shape the future of our industry. With a focus on cutting-edge research and practical applications in electrical insulation systems, rotating machines, transformers, power generation, and renewable energy integration, the IEEE EIC 2025 will serve as a premier platform for professionals to connect, share insights, and drive innovation.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 3","pages":"54-54"},"PeriodicalIF":2.6,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11023204","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144206032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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