Eco-friendly gas insulating medium for next-generation SF_(6)-free equipment

作     者：Yi Li Shuangshuang Tian Linlin Zhong Geng Chen Song Xiao Yann Cressault Yuwei Fu Yu Zheng Christophe Preve Zhaolun Cui Yin Zhang Fanchao Ye Daniel Piccoz Gang Wang Yalong Li Youping Tu Wenjun Zhou Ju Tang Xiaoxing Zhang 

作者机构：Hubei Engineering Research Center for Safety Monitoring of New Energy and Power Grid EquipmentHubei University of TechnologyWuhan 430068China School of Electrical Engineering and AutomationWuhan UniversityWuhan 430072China School of Electrical Engi-neeringSoutheast UniversityNanjing 210096China State Key Laboratory of Alternate Electric Power System with Renewable Energy SourcesNorth China Electric Power UniversityBeijing 102206China LAPLACE(Laboratoire Plasma et Conversion d'Energie)Universitéde ToulouseToulouse 31013France Department of Electrical EngineeringXi’an University of TechnologyXi’an 710048China Schneider ElectricReuil-Malmaison 92500France School of Electric Power EngineeringSouth China University of TechnologyGuangzhou 510006China 

出 版 物：《iEnergy》 (电力能源汇刊（英文）)

年 卷 期：2023年第2卷第1期

页      面：14-42页

核心收录：

学科分类：0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 

基　　金：supported in part by the National Natural Science Foundation of China(Nos.52277144,52107145,and 51907023) the fellowship of China Postdoctoral Science Foundation(No.2022M712446) 

主　　题：Eco-friendly insulating gas net-zero dielectric insulation arc-quenching SF_(6)-free gas-insulated equipment(GIE) 

摘      要：Gas-insulated equipment(GIE)that utilizes the most potent greenhouse gas sulfur hexafluoride(SF_(6))as insulation and arc-quenching medium has been widely used in the power *** eco-friendly insulating gas with advanced performance for next-generation SF_(6)-free GIE is significant for the“net-zerogoal and sustainable *** this paper,the utilization,emission,and reduction policies of SF_(6)around the world were summarized ***,we systematically reviewed the latest progress in comprehensive performance evaluation of eco-friendly insulating gas in terms of molecular design,dielectric insulation,arc-quenching,stability and decomposition,materials compatibility,biosafety,***,the representative applications of eco-friendly insulating gas in medium-voltage,high-voltage GIE as well as relevant maintenance-related technologies were ***,the existing challenges and future perspectives were proposed,presenting a roadmap to hopefully steer the development of eco-friendly insulating gas and GIE.