The Effect of Load Power Factor on the Efficiency of Three-Phase Four-Wire Power System with Shunt Active Filter

被引：0

作者：

Artemenko, M. Yu. ^{[1
]}

Batrak, L. M. ^{[1
]}

Polishchuk, S. Y. ^{[2
]}

Mykhalskyi, V. M. ^{[2
]}

Shapoval, I. A. ^{[2
]}

机构：

[1] Natl Tech Univ Ukraine, Kyiv Polytech Inst, Dept Acoust & Acoustoelect, Kiev, Ukraine

[2] Natl Acad Sci Ukraine, Inst Electrodynam, Kiev, Ukraine

来源：

2016 IEEE 36TH INTERNATIONAL CONFERENCE ON ELECTRONICS AND NANOTECHNOLOGY (ELNANO) | 2016年

关键词：

efficiency; power factor; shunt active power filter; INSTANTANEOUS COMPENSATION;

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 formula for determining efficiency of three-phase four-wire power system for unbalanced non-sinusoidal mode with a given load power factor and the known ratio of short circuit power to load active power has been derived. The new formula of the apparent power, which takes into account the power losses of the neutral conductor, has been used in order to determine the power factor. The adequacy of the proposed ratios is shown in the example of calculation of efficiency of three-phase four-wire power system for a simple unbalanced load. Analytical condition for the energy feasibility of a shunt active power filter (SAF) to improve the efficiency of the power system has been derived.

引用

页码：277 / 282

页数：6

共 10 条

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