500 kV线路耐张联板支撑架发热原因分析  

500 kV Line Tension Plate Racks Fever Cause Analysis

作　　者：黄双得 袁建华 HUANG Shuangde;YUAN Jianhua(Power Supply Bureau,Yunnan Power Grid Co.,Ltd.,Yunnan Kunming 650011,China;Hubei Changjiang Electric Co.,Ltd.,Hubei Wuhan 430074,China)

机构地区：[1]云南电网有限责任公司昆明供电局,云南昆明650011 [2]湖北长江电气有限公司,湖北武汉430074

出　　处：《农村电气化》2024年第4期41-42,55,共3页Rural Electrification

摘　　要：文章介绍一起500 kV输电线路耐张联板支撑架发热典型故障,查清了发热故障原因,提出了此类故障在安装、运行过程中的预防措施,对今后多分裂输电线路金具发热管控、红外检测工作有一定的指导作用。Article together 500 kV Transmission Line associated carriage plate heat typical faults introduced by the appearance of the fault and Treatment analyzed,to identify the cause of the malfunction fever,raised such a failure in the installation,operation prevention measures on the future multi-split transmission line infrared detector work a guiding role.

关 键 词：输电线路 发热 支撑架 悬浮电位 

分 类 号：TM727[电气工程—电力系统及自动化]