{"title":"Transformer Diagnostics and Maintenance: Practical Indications Derived from a Large Transmission System","authors":"Claudio Serafino;Andrea Cavallini","doi":"10.1109/MEI.2025.10794980","DOIUrl":"https://doi.org/10.1109/MEI.2025.10794980","url":null,"abstract":"End-user experience has shown the benefit of partial discharge testing and dissolved gas analysis to find significant problems that were visually confirmed within high-voltage transformers.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 1","pages":"15-23"},"PeriodicalIF":2.6,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142810361","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}
{"title":"From the Editor","authors":"Mark Winkeler","doi":"10.1109/MEI.2025.10794976","DOIUrl":"https://doi.org/10.1109/MEI.2025.10794976","url":null,"abstract":"There are two featured articles and an interview in this edition of the magazine. The first article, “Partial discharge detection with bushing sensors for switchgear: Separation, location, and recognition,” is a discussion of partial discharge (PD) detection and location in switchgear. The article discusses the limitations of traditional detection methodologies such as ultrahigh-frequency (UHF) and transient earth voltage (TEV) sensors.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 1","pages":"4-4"},"PeriodicalIF":2.6,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10794976","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142810491","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}
{"title":"Bulletin Board: Call for Submissions","authors":"","doi":"10.1109/MEI.2025.10794814","DOIUrl":"https://doi.org/10.1109/MEI.2025.10794814","url":null,"abstract":"The IEEE International Workshop on Integrated Power Packaging (IWIPP) 2025 is now accepting abstract submissions!","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 1","pages":"45-45"},"PeriodicalIF":2.6,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10794814","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142810612","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}
{"title":"Join Us at the IEEE International Workshop on Integrated Power Packaging (IWIPP) 2025!","authors":"","doi":"10.1109/MEI.2025.10794810","DOIUrl":"https://doi.org/10.1109/MEI.2025.10794810","url":null,"abstract":"The Organizing Committee would like to cordially invite you to participate in the next offering of IWIPP. IWIPP 2025 will be held April 8 to 10, 2025, on the beautiful campus of the University of Alabama, Tuscaloosa, USA.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 1","pages":"44-44"},"PeriodicalIF":2.6,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10794810","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142810611","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}
{"title":"Stories From China: 35-kV Degradable-Epoxy-Cast Dry Type Transformer","authors":"Zepeng Lv","doi":"10.1109/MEI.2025.10794974","DOIUrl":"https://doi.org/10.1109/MEI.2025.10794974","url":null,"abstract":"Recently, a 35-kV/800-kVA degradable-epoxy-cast dry transformer has successfully passed the factory test, type test, and field handover test and has been put into trial operation at Ganchen Station #2 of the Laibin Power Supply Bureau of Guangxi Power Grid in September 2024.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 1","pages":"31-32"},"PeriodicalIF":2.6,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10794974","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142810534","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}
{"title":"Young Professionals: Report on the IEEE DEIS Fellowship","authors":"Praveen Sahu","doi":"10.1109/MEI.2025.10794808","DOIUrl":"https://doi.org/10.1109/MEI.2025.10794808","url":null,"abstract":"I am delighted to share my experience on the successful completion of the proposed project with the support of the DEIS Graduate Student Fellowship and my attendance at the prestigious IEEE International Power Modulator and High Voltage Conference (IPMHVC) 2024 in Indianapolis, Indiana. I also extend my deepest gratitude to my advisors, Dr. Raji Sundararajan and Dr. Ignacio Camarillo, for their unwavering support and guidance, which were instrumental in preparing for this conference.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 1","pages":"33-34"},"PeriodicalIF":2.6,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10794808","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142810473","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}
{"title":"Making the World Safer with Kai Zhou","authors":"Elizabeth Aragao","doi":"10.1109/MEI.2025.10794975","DOIUrl":"https://doi.org/10.1109/MEI.2025.10794975","url":null,"abstract":"Kai Zhou never gives up. When he takes on a challenge, he's going to find a solution. Recently promoted to director of global product management at UL Solutions, and simultaneously pursuing an executive MBA, Zhou carved out some time in his schedule to talk about how he got to where he is today and what he's learned along the way.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 1","pages":"24-25"},"PeriodicalIF":2.6,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10794975","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142810362","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}
{"title":"Bulletin Board: IEEE ICD 2026 Updates","authors":"","doi":"10.1109/MEI.2025.10794816","DOIUrl":"https://doi.org/10.1109/MEI.2025.10794816","url":null,"abstract":"Preparations for the sixth edition of the International Conference of Dielectrics (ICD) are ramping up, with an identified venue, key dates, and technical themes all in place. ICD is an interdisciplinary forum that brings together researchers and practitioners from industry, academia, and research centers on insulating materials and dielectrics. It covers advances in dielectric phenomena and properties of electrical insulation in devices and power devices. ICD 2026 will take place in Southampton, United Kingdom, from Sunday, June 21, to Thursday, June 25, 2026.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 1","pages":"47-48"},"PeriodicalIF":2.6,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10794816","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142810614","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}
Tao Han;Chunlin Hao;Yu Gao;Boxue Du;Andrea Cavallini
{"title":"Partial Discharge Detection with Bushing Sensors for Switchgear: Separation, Location, and Recognition","authors":"Tao Han;Chunlin Hao;Yu Gao;Boxue Du;Andrea Cavallini","doi":"10.1109/MEI.2025.10794979","DOIUrl":"https://doi.org/10.1109/MEI.2025.10794979","url":null,"abstract":"This article outlines a partial discharge detection system based on the bushing sensors inside switchgear, describing a developed portable device, an optimized partial discharge pulse processing method, and their application cases.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":"41 1","pages":"5-14"},"PeriodicalIF":2.6,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142810360","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}