摘要
阐述方波与电能表计量误差的因素,从谐波计量、方波误差计算等方面,分析R46中方波对电能计量误差的干扰,从而实现信号波干扰与相互调节的效果。
This paper expounds the factors of measurement error between square wave and electric energy meter,analyzes the interference of square wave to electric energy measurement error in R46 from the aspects of harmonic measurement and square wave error calculation,so as to realize the effect of signal wave interference and mutual adjustment.
作者
卢昱桦
LU Yuhua(Qujing Power Supply Bureau of Yunnan Power Grid Co.,Ltd.,Yunnan 655000,China)
出处
《集成电路应用》
2020年第12期8-9,共2页
Application of IC
关键词
电能计量
误差因素
谐波计量
方波误差
信号波干扰
electric energy measurement
error factor
harmonic measurement
square wave error
signal wave interference
