Pub Date : 2024-02-26DOI: 10.1109/MEI.2024.10444729
Christian M. Franck;Michael Walter;Sergo Sagareli;Karsten Juhre
This article provides a comprehensive overview of the essential prerequisites for conducting electrical tests on emerging non-SF 6 insulation gas mixtures in real-world scenarios. It puts forward a dedicated test series designed to offer a holistic assessment of insulation performance. Additionally, the article showcases two extensive round-robin test series carried out by contributors from the CIGRE D1.67 working group. These test results can serve as a foundational framework for the establishment of international standards tailored to the testing of innovative gas mixtures in insulation applications.
{"title":"Electric Performance of New Non-SF6 Gases and Gas Mixtures for Gas-Insulated Systems","authors":"Christian M. Franck;Michael Walter;Sergo Sagareli;Karsten Juhre","doi":"10.1109/MEI.2024.10444729","DOIUrl":"https://doi.org/10.1109/MEI.2024.10444729","url":null,"abstract":"This article provides a comprehensive overview of the essential prerequisites for conducting electrical tests on emerging non-SF\u0000<inf>6</inf>\u0000insulation gas mixtures in real-world scenarios. It puts forward a dedicated test series designed to offer a holistic assessment of insulation performance. Additionally, the article showcases two extensive round-robin test series carried out by contributors from the CIGRE D1.67 working group. These test results can serve as a foundational framework for the establishment of international standards tailored to the testing of innovative gas mixtures in insulation applications.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139976219","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 : 2024-02-26DOI: 10.1109/MEI.2024.10444764
Nihal Kularatna
The invention of the transistor during the late 1940s had a significant effect on the high-technology systems we enjoy today, and the inventors of the transistor (in its first form called the point contact transistor) won the Nobel prize in 1964. John Bardeen and Walter Brattain's early work followed by the contribution of William Schockley to invent the junction transistor affected the early electronic engineering systems, driving them into the miniaturization path of modern integrated circuit technology. Bardeen is recorded in history as the scientist who won the Nobel prize for the same subject (physics) twice. This book provides a highly readable historic account of the development of the transistors over a quarter century leading into the VLSI technology we see in portable products and consumer electronics today.
{"title":"75th anniversary of the transistor [Book review}","authors":"Nihal Kularatna","doi":"10.1109/MEI.2024.10444764","DOIUrl":"https://doi.org/10.1109/MEI.2024.10444764","url":null,"abstract":"The invention of the transistor during the late 1940s had a significant effect on the high-technology systems we enjoy today, and the inventors of the transistor (in its first form called the point contact transistor) won the Nobel prize in 1964. John Bardeen and Walter Brattain's early work followed by the contribution of William Schockley to invent the junction transistor affected the early electronic engineering systems, driving them into the miniaturization path of modern integrated circuit technology. Bardeen is recorded in history as the scientist who won the Nobel prize for the same subject (physics) twice. This book provides a highly readable historic account of the development of the transistors over a quarter century leading into the VLSI technology we see in portable products and consumer electronics today.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10444764","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139976176","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 : 2024-02-26DOI: 10.1109/MEI.2024.10444740
{"title":"Empowering Women in Electrical Insulation: DEIS WIE's 2024 Vision","authors":"","doi":"10.1109/MEI.2024.10444740","DOIUrl":"https://doi.org/10.1109/MEI.2024.10444740","url":null,"abstract":"","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10444740","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139976201","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 : 2024-02-26DOI: 10.1109/MEI.2024.10444738
{"title":"2023 IEEE DEIS Eric O. Forster Distinguished Service Award","authors":"","doi":"10.1109/MEI.2024.10444738","DOIUrl":"https://doi.org/10.1109/MEI.2024.10444738","url":null,"abstract":"","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10444738","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139976242","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 : 2024-02-26DOI: 10.1109/MEI.2024.10444762
The IEEE Dielectrics and Electrical Insulation Society (DEIS) organized a five-day IEEE DEIS Summer School on Extra-High Voltage DC Transmission (EHVDC), from August 21 to 26, 2023, bringing together young researchers and professionals interested in the field of electrical insulation and high-voltage direct current (HVDC) transmission. This year, for the second year in a row, the event was hosted in the beautiful town of Monmouth, Wales.
{"title":"Report on IEEE DEIS Summer School 2023: Monmouth Wales","authors":"","doi":"10.1109/MEI.2024.10444762","DOIUrl":"https://doi.org/10.1109/MEI.2024.10444762","url":null,"abstract":"The IEEE Dielectrics and Electrical Insulation Society (DEIS) organized a five-day IEEE DEIS Summer School on Extra-High Voltage DC Transmission (EHVDC), from August 21 to 26, 2023, bringing together young researchers and professionals interested in the field of electrical insulation and high-voltage direct current (HVDC) transmission. This year, for the second year in a row, the event was hosted in the beautiful town of Monmouth, Wales.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10444762","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139976192","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 : 2024-02-26DOI: 10.1109/MEI.2024.10444728
The DEIS operates the Distinguished Lecturer Program (DLP) to provide to DEIS chapters experts who then give lectures on electrical insulation and dielectrics topics at chapter meetings. The purpose is to help local DEIS chapters attract more attendees and to boost DEIS membership.
DEIS 实施杰出讲师计划 (DLP)，为 DEIS 分会提供专家，由他们在分会会议上就电气绝缘和电介质主题进行演讲。其目的是帮助当地的 DEIS 分会吸引更多的与会者，并增加 DEIS 的会员数量。
{"title":"Bulletin Board","authors":"","doi":"10.1109/MEI.2024.10444728","DOIUrl":"https://doi.org/10.1109/MEI.2024.10444728","url":null,"abstract":"The DEIS operates the Distinguished Lecturer Program (DLP) to provide to DEIS chapters experts who then give lectures on electrical insulation and dielectrics topics at chapter meetings. The purpose is to help local DEIS chapters attract more attendees and to boost DEIS membership.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10444728","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139976262","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 : 2024-02-26DOI: 10.1109/MEI.2024.10444767
Daniel Háže
It was early September 2023 when I received an email from the 2023 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP) organizers telling me I had been nominated for the Best Student Paper Award. Little did I know then what an experience it would be for me a month later in the USA.
{"title":"Young Professionals","authors":"Daniel Háže","doi":"10.1109/MEI.2024.10444767","DOIUrl":"https://doi.org/10.1109/MEI.2024.10444767","url":null,"abstract":"It was early September 2023 when I received an email from the 2023 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP) organizers telling me I had been nominated for the Best Student Paper Award. Little did I know then what an experience it would be for me a month later in the USA.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10444767","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139976279","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 : 2024-02-26DOI: 10.1109/MEI.2024.10444731
Zepeng Lv
Under the trend of large-scale development of offshore wind farms in China, the installed capacity of individual wind farms continues to increase from 500 to 1,000 MW or even higher. However, the cost of using the sea is increasing correspondingly because of the scarcity of offshore wind farm resources. The traditional 220-kV three-core submarine cable can no longer satisfy the engineering requirements of transmission capacity and economy. On August 17, 2023, the world's first 500-kV, three-core, cross-linked-polyethylene (XLPE)-insulated AC submarine cable was put into use. The submarine cable is applied to the Guangdong Yangjiang Qingzhou Offshore Wind Power Project (Phase I and II) with an installed capacity of 1,000 MW and two 60-km circuits. Compared with the singlecore 500-kV submarine cables, the three-core 500-kV submarine cables integrate the three-phase core and the optical cable into one. This integration has lots of advantages in area saving and cost reduction, but it also brings many technical problems due to the structural changes and the increase in conveying distance.
{"title":"Stories From China","authors":"Zepeng Lv","doi":"10.1109/MEI.2024.10444731","DOIUrl":"https://doi.org/10.1109/MEI.2024.10444731","url":null,"abstract":"Under the trend of large-scale development of offshore wind farms in China, the installed capacity of individual wind farms continues to increase from 500 to 1,000 MW or even higher. However, the cost of using the sea is increasing correspondingly because of the scarcity of offshore wind farm resources. The traditional 220-kV three-core submarine cable can no longer satisfy the engineering requirements of transmission capacity and economy. On August 17, 2023, the world's first 500-kV, three-core, cross-linked-polyethylene (XLPE)-insulated AC submarine cable was put into use. The submarine cable is applied to the Guangdong Yangjiang Qingzhou Offshore Wind Power Project (Phase I and II) with an installed capacity of 1,000 MW and two 60-km circuits. Compared with the singlecore 500-kV submarine cables, the three-core 500-kV submarine cables integrate the three-phase core and the optical cable into one. This integration has lots of advantages in area saving and cost reduction, but it also brings many technical problems due to the structural changes and the increase in conveying distance.","PeriodicalId":444,"journal":{"name":"IEEE Electrical Insulation Magazine","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10444731","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139976243","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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