一起特高压交流变电站高压并联电抗绕组温度异常分析与处理  

Analysis and Treatment on Abnormal Winding Temperature for UHV Substation HV Shunt Reactor

作　　者：刘杰[1] 费韬[1] 雷振洲[1] 吴毅力[1] 朱圣群[1] LIU Jie FEI Tao LEI Zhen-zhou WU Yi-li ZHU Sheng-qun(Maintenance Company, State Grid Zhejiang Electric Power Company, Hangzhou 311232, China)

机构地区：[1]国网浙江省电力公司检修分公司,浙江杭州311232

出　　处：《变压器》2017年第7期65-68,共4页Transformer

摘　　要：本文中作者介绍了一起特高压交流变电站高压并联电抗器绕组温度异常事件,分析了出现该异常可能的原因,结合试验结果确定了故障原因,并给出了解决方案。The abnormal temperature of the winding of the HV shunt reactor in the UHV AC substation is introduced by the authors in this paper. The reason of the fault is ana- lyzed. Combined with the test results, the cause of the fault is determined. The solution is presented.

关 键 词：高压并联电抗器 绕组温度 绝缘测量 二次回路 

分 类 号：TM472[电气工程—电器] TM63