Failure analysis of External load switch equipped in electricity meter
External load switch equipped in electricity meter play an important role in the normal operation of the terminal circuit and equipment.Therefore,it has important practical significance to analyze and improve the common failure modes of external load switch equipped in electricity meter.This paper introduces several common failure modes of external load switch equipped in electricity meter,analyzes the failure modes and takes the corresponding improvement measures,which can effectively improve the reliability of the use of external load switch equipped in electricity meter.
External load switch equipped in electricity meter Mechanical operation overload protection Phase failure
Yang Fuli Hou Xingzhe Zheng Ke
State Grid of Chonging Electric Power CO. Electric Power Research Institute, Chongqing 401123,China
国际会议
西安
英文
274-279
2016-10-04（万方平台首次上网日期，不代表论文的发表时间）