特高压GIL现场交接试验标准研究  

Research on the Standards of Hand-over Acceptance Tests of UHV GIL

作　　者：杨朝锋 臧春艳 汤会增 张利 刘岳 张锦秋 郑瑞辰 YANG Chaofeng;ZANG Chunyan;TANG Huizeng;ZHANG Li;LIU Yue;ZHANG Jinqiu;ZHENG Ruichen(State Grid Henan Extra High Voltage Company,Zhengzhou 450000,China;Wuhan Intelligent Equipment Industrial Co.,Ltd.,Wuhan 430074,China;State Key Laboratory of Strong Electromagnetic Engineering and New Technology,Wuhan 430074,China;State Grid Henan Electric Power Company DC Center,Zhengzhou 450048,China)

机构地区：[1]国网河南省电力公司超高压公司,郑州450000 [2]武汉智能装备工业技术研究院有限公司,武汉430074 [3]强电磁工程与新技术国家重点实验室,武汉430074 [4]国网河南省电力公司直流中心,郑州450048

出　　处：《高压电器》2023年第5期75-83,共9页High Voltage Apparatus

基　　金：国网河南省电力公司科技项目(5217M0210001)。

摘　　要：气体绝缘金属封闭输电线路(GIL)近年来以其应用范围广泛、安全稳定、对环境友好、易于维护等显著优势而在国内外高电压行业中得到广泛应用。随着中国特高压工程的快速发展,其现场试验技术及相关标准规范的不完善性问题也逐渐显现。文中对特高压GIL现场交接试验的国内外相关标准进行了分析对比,指出中国电力行业标准、国际电工委员会(IEC)与美国电气电子工程师学会(IEEE)制定出台的3部规范在内容编排与具体试验规范要求中的异同,并对现今规范和标准中需要进一步完善之处给出了具体建议。In recent years,gas-insulated metal-enclosed transmission lines(GIL)have been widely used in highvoltage industries at home and abroad due to their significant advantages such as wide application range,safety and stability,environmental friendliness,and easy maintenance.With the rapid development of UHV projects in China,the imperfection of its field test technology and related standards and specifications has gradually emerged.This paper analyzes and compares the relevant domestic and foreign standards for GIL field handover test,and analyses that the content arrangement and specific test specifications of the three standards formulated by China power industry standards,the International Electrotechnical Commission(IEC)and the Institute of Electrical and Electronics Engineers(IEEE)The similarities and differences in the requirements are given,and specific suggestions are given for the areas that need to be further improved in the current norms and standards.

关 键 词：GIL 现场交接试验 国际标准 国内标准 

分 类 号：TM75[电气工程—电力系统及自动化]