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

页码：248 / 252

页数：5

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