断路器操动机构振动信号的分析  

Analysis of the Vibration Signals in the Circuit Breaker Operating Device

作　　者：沈力[1] 钱家骊[1] 

机构地区：[1]清华大学,北京100084

出　　处：《高压电器》1996年第4期11-13,56,共4页High Voltage Apparatus

摘　　要：以CT1型弹簧操动机构为研究对象,通过实验研究得出利用振动信号来区分不同振动事件的方法,并分析了振动信号出现时间与操动机构机械状态的关系。In this paper, taking CT1 spring operating device as a sample, the method to distinguish different vibration events with the vibration signals is investigated experimentally. The variation of such signals corresponding to different mechanic conditions of the operating device is analysed.

关 键 词：断路器 弹簧操动机构 振动 信号 

分 类 号：TM561.03[电气工程—电器]