Symmetrization of asymmetrical three-phase load supplied from asymmetrical non-ideal voltage source with periodic nonsinusoidal waveforms

被引：0
|
作者：
Debowski, Krzysztof [1 ]
Pasko, Marian [1 ]
机构：
[1] Silesian Tech Univ, Inst Ind Elect Engn & Comp Sci, PL-44100 Gliwice, Poland
来源：
PRZEGLAD ELEKTROTECHNICZNY | 2008年 / 84卷 / 11期
关键词：
symmetrization; compensator; minimization of phase currents;
D O I：
暂无
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：
The problems presented in the paper deal with a three-phase four-wire system. The considered system is composed of the three-phase asymmetrical voltage source with periodical nonsinusoidal waveforms, inner impedances of the voltage source and asymmetrical linear three-phase loads. In contrast to earlier approaches the voltage source is not symmetrical. In the paper a method of symmetrization of these systems has been proposed. After symmetrization it is possible to obtain symmetrical line currents of the system.
引用
收藏
页码：248 / 252
页数：5
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