电测与仪表2016，Vol.53Issue(22)：54-59,6.
基于LabVIEW的高压断路器操作机构状态评估
The state assessment research of operating mechanism on LabVIEW-based high-voltage circuit breaker
摘要
Abstract
In view of the diversity operating mechanism types for high voltage circuit breaker , a new method is pro-posed.This method aims at the problems that the standard coil current waveform is not uniform during the status as -sessment process .To synthetically evaluate the operational state of the operating mechanism , it makes use of the open-ing/closing coil current waveform curve of high voltage circuit breaker operating mechanism to conduct the vertical and horizontal comparison , grasp the operating characteristics change process .And based on LabVIEW software platform , a circuit breaker operating mechanism state assess system is developed .The experimental results show that the state assess system can accurately determine the operational status of electric magnet of high voltage circuit breakers , sole-noid body operating mechanism , and the three parts of the auxiliary switch , early detection of defects and faults hid-den operating mechanism for timely processing , and improve the reliability of the high voltage circuit breaker opera-tion.关键词
LabVIEW/开发/断路器操作机构/状态评估Key words
LabVIEW/develop/circuit breaker operating mechanism/state assessment分类
信息技术与安全科学引用本文复制引用
赵莉华,荣强,景伟,阳薇,姜海洋,张浩,付荣荣..基于LabVIEW的高压断路器操作机构状态评估[J].电测与仪表,2016,53(22):54-59,6.基金项目
国家电网科技项目(SGHLJG00YJJS1400303) （SGHLJG00YJJS1400303）
