投切开关触头磨损与合闸弹跳时间的关系研究  

Effect of the Contact Wear on Vacuum Capacitor Switch

作　　者：武泽雷 WU Ze-lei(Taiyuan Research Institute of CCTEG,Taiyuan Shanxi 030006,China)

机构地区：[1]中国煤炭科工集团太原研究院,山西太原030006

出　　处：《机械研究与应用》2018年第4期34-35,共2页Mechanical Research & Application

摘　　要：真空电容投切开关是专门为投切电容器组设计,合闸弹跳特性是影响其投切电容器组能力的重要因素之一。通过真空电容投切开关的合闸弹跳动力学分析及运动仿真,研究触头磨损对开关合闸弹跳时间的影响,提高产品合闸弹跳特性的稳定性。The vacuum capacitor switch is specially designed for the switching capacitor group,and the closing bounce characteristics is one of the important factors that affect the capacitor switching capability. Through the dynamic analysis and movement simulation of vacuum capacitor switch,the effect of contact wear on the switch bounce time is researched,so as to improve the stability of the closing bounce characteristics.

关 键 词：真空电容投切开关 触头磨损 合闸弹跳时间 

分 类 号：TQ174[化学工程—陶瓷工业]