电力谐波对电能表电能计量的影响分析  

Analysis of the Impact of Power Harmonics on Power Metering of Energy Meters

作　　者：王雷[1] Wang Lei(Jiangsu Xuzhou Xinyi Power Supply Company,Yizheng Jiangsu 211400)

机构地区：[1]江苏徐州新沂市供电公司,江苏仪征211400

出　　处：《现代工业经济和信息化》2022年第10期209-210,共2页Modern Industrial Economy and Informationization

摘　　要：电能表电能计量装置是电网系统中的重要组成部分,是电力企业的重要数据,直接影响着电力企业的经济效益。通过对目前使用的电能计量装置进行分析,探究谐波情况下的电能计量装置存在的问题,并通过采取基波功率和谐波功率分别计量的方式,提高电能计量的科学性和合理性。Electric energy meter electric energy metering device is an important part of the power grid system,which is an important data for electric power enterprises and directly affects the economic benefits of electric power enterprises.By analyzing the electric energy metering devices currently in use,we explore the problems of electric energy metering devices under harmonic situation,and improve the scientific and rational nature of electric energy metering by adopting the way of measuring fundamental wave power and harmonic power separately.

关 键 词：电网系统 谐波 电能计量 

分 类 号：TM933.4[电气工程—电力电子与电力传动]