摘要
本文介绍了所研制的一种断路器开断电流及开断次数的在线记录装置，对其功能、原理及所解决的难点作了阐述，对其误差及适用性作了分析和评议。
In this paper the principle, functions of a new device for monitoring and recording the breaking current and the number of breaking times of HV circuit breakers are described. The technical difficulties and their solution during the development of the device are presented. The measurement error and the applicability of the device are analyzed.
出处
《电网技术》
EI
CSCD
北大核心
1996年第10期22-25,共4页
Power System Technology
关键词
高压
断路器
开断电流
High voltage circuit breaker Condition based maintenance Breaking current Recording
