一种防止电表低电压重复启动的电路与方法  

Circuit and Method for Preventing Low-Voltage Repeated Starting of Electric Meter

作　　者：刘博 高春梅 陆晓伟 徐京生 王晓亮 泮利敏 翁良骥 张国先 LIU Bo;GAO Chunmei;LU Xiaowei;XU Jingsheng;WANG Xiaoliang;PAN limin;WENG Liangji;ZHANG Guoxian(Marketing Department of State Grid Henan Electric Power Co.,Ltd.,Zhengzhou,Henan 450003,China;Holley Technology Co.,Ltd.,Hangzhou,Zhejiang 310023,China)

机构地区：[1]国网河南省电力有限公司营销部,河南郑州450003 [2]华立科技股份有限公司,浙江杭州310023

出　　处：《自动化应用》2025年第3期192-194,共3页Automation Application

摘　　要：研究了一种用于防止电表低电压重复启动的电路与方法。低电压重复启动可能导致电表性能下降、寿命缩短以及电能计量不准确等问题。为解决该问题,提出了一种创新的电路设计和方法,能有效防止电表在低电压状态下频繁启动,从而提高电表的稳定性和可靠性。A circuit and method for preventing repeated low-voltage starting of an electric meter were studied.Repeated starting at low voltage may lead to issues such as decreased performance,shortened lifespan,and inaccurate energy measurement of the meter.To solve this problem,an innovative circuit design and method have been proposed,which can effectively prevent the meter from frequently starting under low voltage conditions,thereby improving the stability and reliability of the meter.

关 键 词：电表稳定性 低电压防护 重复启动控制 电路设计 

分 类 号：TM02[电气工程—电工理论与新技术]