基于电晕条件下的特重冰区1000 kV特高压交流输电线路地线选型研究  

Research on Ground Wire Selection of 1000 kV AC Transmission Line in Heavy Ice Area Based on Corona Condition

作　　者：李育兵 马海木呷 彭豪 唐祎俊 陈远虎 LI Yubing;MAHAI Muga;PENG Hao;TANG Yijun;CHEN Yuanhu(Southwest Electric Power Design Institute Co.,Ltd.of CPECC,Chengdu 610056,China)

机构地区：[1]中国电力工程顾问集团西南电力设计院有限公司,四川成都610056

出　　处：《电工技术》2025年第3期222-224,共3页Electric Engineering

摘　　要：基于电晕条件、机械性能等方面,对40 mm、60 mm特重冰区特高压交流输电线路地线选型进行分析研究,提出了特重冰区1000 kV特高压交流输电线路地线选型方法及结论,可为特高压交流输电线路地线选型提供参考。Based on corona conditions and mechanical properties,this paper analyzes and studies the ground wire of 40 mm and 60 mm UHV AC transmission lines in the extra-heavy ice area,and proposes the selection method and conclusion of the ground wire of 1000 kV UHV AC transmission lines in the extra-heavy ice area,which can provide reference for the design of UHV AC transmission line ground wire.

关 键 词：特高压 重冰区 地线 电晕效应 

分 类 号：TM92[电气工程—电力电子与电力传动]