Trends in High Voltage Switchgear Research and Technology

IF 1 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEJ Transactions on Electrical and Electronic Engineering Pub Date : 2024-12-15 DOI:10.1002/tee.24244

Martin Seeger, Felipe Macedo, Uwe Riechert, Markus Bujotzek, Arman Hassanpoor, Jürgen Häfner

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Abstract

High voltage switchgear is an essential element for the transformation of energy systems towards sustainable and low carbon footprint technologies by electrification of society and industry. This contribution highlights some important research and technology trends in high voltage (HV) switchgear development for reaching greener and smarter electricity transmission systems. In AC transmission, the focus is on the replacement of SF₆, which is a strong greenhouse gas, in HV switchgear. Condition assessment is an important field within the “digitalization” of transmission systems to ensure reliability at reduced costs. Research activities and trends in these fields are discussed. Furthermore, HVDC transmission systems will be important for the future electricity system. As more point-to-point links are built, and as the need for HVDC transmission increases with a growing integration of renewables and rising demand for electricity, more complex multi-terminal HVDC grid topologies appear. Activities in this field are also presented with a focus on HVDC circuit-breakers and gas-insulated HVDC systems, which have been emerging in the last years. © 2024 Institute of Electrical Engineers of Japan. Published by Wiley Periodicals LLC.

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高压开关设备研究与技术的发展趋势

高压开关设备是通过社会和工业电气化将能源系统向可持续和低碳足迹技术转变的基本要素。这一贡献突出了高压（HV）开关设备开发中的一些重要研究和技术趋势，以实现更环保和更智能的电力传输系统。在交流输电中，重点是替换高压开关设备中的SF6， SF6是一种强温室气体。状态评估是输电系统“数字化”中的一个重要领域，它能以较低的成本保证输电系统的可靠性。讨论了这些领域的研究活动和趋势。此外，高压直流输电系统将是未来电力系统的重要组成部分。随着越来越多的点对点连接的建立，以及对高压直流输电的需求随着可再生能源的日益整合和电力需求的增加而增加，出现了更复杂的多终端高压直流电网拓扑。在这一领域的活动也提出了重点在高压直流断路器和气体绝缘高压直流系统，这是近年来出现的。©2024日本电气工程师学会。Wiley期刊有限责任公司出版。

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来源期刊

IEEJ Transactions on Electrical and Electronic Engineering 工程技术-工程：电子与电气

CiteScore

2.70

自引率

10.00%

发文量

199

审稿时长

4.3 months

期刊介绍： IEEJ Transactions on Electrical and Electronic Engineering (hereinafter called TEEE ) publishes 6 times per year as an official journal of the Institute of Electrical Engineers of Japan (hereinafter "IEEJ"). This peer-reviewed journal contains original research papers and review articles on the most important and latest technological advances in core areas of Electrical and Electronic Engineering and in related disciplines. The journal also publishes short communications reporting on the results of the latest research activities TEEE ) aims to provide a new forum for IEEJ members in Japan as well as fellow researchers in Electrical and Electronic Engineering from around the world to exchange ideas and research findings.