改进电容式电压互感器的讨论

Development of CVT and Discuss about Improve

电压互感器在电能计量装置中是一个重要的环节,在分析了电容式电压互感器结构和基本工作原理的基础上,结合多年电网变压器设备运行情况以及事故统计分析,分析了电容式电压互感器的使用现状,并提出了改进建议,对于电容式电压互感器的使用有一定的参考意义。

Capacitive Voltage Transformer （CVT） is an important component in electrical energy measurement equipment, based on analysis of structure of Capacitive Voltage Transformer and its working theory, in combination with analysis of operation situation of power transformer equipment in many years and accident statistics, this paper analyzed the current utilization situation of CVT,and proposed some improved advice,which can provide some reference for usage of CVT.