特高压变电站设备接头发热原因分析及处理  

Cause Analysis and Treatment of Equipment Joint Heating-up in UHV Substation

作　　者：安滨 AN Bin(Maintenance Company of State Grid Shandong Electric Power Company,Jinan 250118,Shandong Province,China)

机构地区：[1]国网山东省电力公司检修公司

出　　处：《电力安全技术》2019年第10期13-16,共4页Electric Safety Technology

摘　　要：变电站一次设备接头对设备安全稳定运行至关重要,一旦出现接头过热故障,需要设备停电处理,影响了供电的可靠性。分析了特高压变电站设备接头发热的原因,针对发热原因提出了相应的处理措施,并指出了下一步接头处理的研究方向。The primary equipment joint of the substation is of crucial importance for the safe and stable operation of the equipment,once the joint overheats,the equipment needs to be powered off,which affects the reliability of the power supply.This paper analyzes the causes of the joint heating-up of UHV substation equipment,puts forward the corresponding treatment measures,and points out the research direction for the follow up treatment of the joints.

关 键 词：接头发热 特高压 电气设备 变电站 

分 类 号：TM642.1[电气工程—电力系统及自动化]