摘要
阐述单匝式电流互感器和多匝式电流互感器的特点,工作原理,电流互感器的容量以及种类特点,探讨电流互感器更换措施、在变压器差动保护中的应用。
This paper expounds the characteristics, working principle, capacity and type characteristics of single-turn current transformer and multi-turn current transformer, and discusses the replacement measures of current transformer and its application in transformer differential protection.
作者
王晶
马敏
王佳懿
WANG Jing;MAMin;WANG Jiayi(State Grid Shaanxi Electric Power Co.,Ltd.Marketing Service Center(Measurement Center),Shaanxi710100,China;State Grid Shaanxi Marketing Service Center(Measurement Center),Shaanxi 710100,China;State Grid Electric Vehicle(Shaanxi)Co.,Ltd.,Shaanxi 710116,China.)
出处
《电子技术（上海）》
2023年第1期319-321,共3页
Electronic Technology
关键词
电流互感器
更换措施
差动保护
current transformer
replacement measures
differential protection
