Non-conventional technique for power measurement in three phase systems under non-sinusoidal conditions

被引：0
|
作者：
Podesta, L [1 ]
Sangiovanni, S [1 ]
Zappitelli, E [1 ]
机构：
[1] Univ Rome La Sapienza, Dipartimento Ingn Elettr, I-00184 Rome, Italy
来源：
WHERE INSTRUMENTATION IS GOING - CONFERENCE PROCEEDINGS, VOLS 1 AND 2 | 1998年
关键词：
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
As it is known the feeding of the electrical engines is made with strongly deformed wave forms, with a high contain of harmonics. In this work we are going to propose a new technique for the determination of the real and reactive power for the couples of harmonics having the same frequency contained both in the voltage and in the current. The method is based on the sum of the values of the samplings outdistanced of temporal intervals calculated according to the order of the harmonics. In this work our aim is to verify the validity of the method by PC simulation.
引用
收藏
页码：608 / 613
页数：6
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