On the estimation of harmonic power losses in distribution systems

被引：0

作者：

Thunberg, E ^{[1
]}

Söder, L ^{[1
]}

机构：

[1] Royal Inst Technol, Dept Elect Power Engn, S-10044 Stockholm, Sweden

来源：

NINTH INTERNATIONAL CONFERENCE ON HARMONICS AND QUALITY OF POWER PROCEEDINGS, VOLS I - III | 2000年

关键词：

power quality; power system harmonics; power distribution; measurement; harmonic distortion;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

For power system harmonic studies it is often of interest to have measurements at all buses in the system. However, measurements are expensive and it is usually not possible to perform such measurements. In this paper a simple method for estimating the harmonic active power losses in a distribution network, using Limited number of measurements, is presented. In the paper it is also shown how many measurement instruments that are needed to estimate the losses. It may happen that the number of measurement instruments needed can not be fulfilled. In the paper it is shown using real harmonic measurements how situations like this can be treated.

引用

页码：852 / 857

页数：6

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