关于断路器合闸弹跳的在线检测  

Online detection of circuit breaker closing bounce

作　　者：周鑫 谢好 Zhou Xin;Xie Hao(Wuhan Institute of Marine Electric Propulsion,Wuhan 430064,China)

机构地区：[1]武汉船用电力推进装置研究所,武汉430064

出　　处：《船电技术》2025年第4期29-31,共3页Marine Electric & Electronic Engineering

摘　　要：本文提出了—种断路器合闸弹跳在线监测方法。该方法利用振动信号和电压信号,通过信号处理和特征提取技术,实时监测断路器的合闸弹跳状态。实验结果表明,该方法能够有效监测断路器的合闸弹跳,为电力系统的稳定运行提供保障。This article proposes an online monitoring method for circuit breaker closing bounce.This method utilizes vibration signals and voltage signals to monitor the closing and bouncing status of circuit breakers in real time based on signal processing and feature extraction technology.The experimental results show that this method can effectively monitor the closing bounce of circuit breakers,and ensure the stable operation of the power system.

关 键 词：断路器 合闸 弹跳 震动信号 电压信号 

分 类 号：TM561[电气工程—电器]