The registration of harmonic power by analog and digital power meters

被引:16
作者
Driesen, J [1 ]
Van Craenenbroeck, T [1 ]
Van Dommelen, D [1 ]
机构
[1] Katholieke Univ Leuven, Dept Elect Engn, Fac Sci Appl, Res Grp ESAT ELEN, B-3001 Heverlee, Belgium
关键词
energy measurement; power measurement; power quality; power system harmonics; reactive energy;
D O I
10.1109/19.728817
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper discusses the measurement error of energy meters operating under harmonic distortion. A system to determine the magnitude of the error caused by an individual harmonic is used to generate curves on which the error introduced by different frequency components is displayed, An algorithm using these data to predict the resulting measurement error of a linearly operating energy meter registering under circumstances of any known harmonics in the voltage and the current is presented.
引用
收藏
页码:195 / 198
页数:4
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