Comparative analysis of online monitoring methods for transformer insulation performance of 330-750kV substation  

330-750kV变电所变压器绝缘性能的在线监测方法比较分析（英文）

作　　者：子贡 董海鹰[1] 任伟[2] 

机构地区：[1]兰州交通大学自动化与电气工程学院,甘肃兰州730070 [2]国网甘肃省电力公司检修公司,甘肃兰州730070

出　　处：《Journal of Measurement Science and Instrumentation》2016年第1期71-77,共7页测试科学与仪器（英文版）

基　　金：Science and Technology Projects of Gansu Electric Power Company(No.52274514005W)

摘　　要：The online-monitoring methods for insulation performance of current transformers of 330-750 kV substation are analyzed and compared.The effectiveness and availability of each method are discussed.Main features,advantages and disadvantages of each method and its corresponding standard are also described.

关 键 词：continuous control insulation performance online monitoring SUBSTATION 

分 类 号：TM63[电气工程—电力系统及自动化] TM452