CHARACTERIZATION OF NON-LINEAR THREE-PHASE UNBALANCED CIRCUITS POWERS FLOW SUPPLIED WITH SYMMETRICAL VOLTAGES

被引：0

作者：

Nemoianu, Iosif Vasile ^{[1
]}

Ciuceanu, Radu Mircea ^{[1
]}

机构：

[1] Univ Politehn Bucuresti, Fac Elect Engn, Dept Elect Engn, Bucharest 060042, Romania

来源：

REVUE ROUMAINE DES SCIENCES TECHNIQUES-SERIE ELECTROTECHNIQUE ET ENERGETIQUE | 2015年 / 60卷 / 04期

关键词：

Three-phase unbalanced circuits; Tugulea power theory; Non-linear loads; Non-sinusoidal regime; Non-symmetry active power; Residual (distorting) active power; Non-symmetry reactive power; Residual (distorting) reactive power; Symmetry power factor (SPF); Non-symmetry power factor (NPF); Distorting power factor (DPF);

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 present study continues the research presented in a previous article by the same authors focussed on the power theory of Professor Andrei Tugulea, dedicated to non-linear three-phase unbalanced circuits. The defmed symmetry, non-symmetry and residual (distorting) active and reactive powers flow and conservation are further investigated in three-phase circuits with neutral. Correspondingly, the original theory introduced the symmetry power factor (SPF), the non-symmetry power factor (NPF) and the distorting power factor (DPF) as suitable quantities for characterizing such three-phase circuits (with or without neutral). The paper proves the validity of the theory extended to three-phase, circuits. with zero impedance neutral on test-circuits simulated in PSpice software. The resulting data are used in a dedicated software usable in on-line or off-line calculations, as well as on power grid automated management.

引用

页码：355 / 365

页数：11

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