Factor Analysis of Power Quality Variation Data on a Distribution Network

被引：0

作者：

Nicholson, G. ^{[1
]}

Gosbell, V. J. ^{[2
]}

Parsotam, A.

机构：

[1] Manukau Inst Technol, Dept Elect & Comp Engn, Auckland, New Zealand

[2] Univ Wollongong, Wollongong, NSW 2522, Australia

来源：

2008 13TH INTERNATIONAL CONFERENCE ON HARMONICS AND QUALITY OF POWER, VOLS 1 AND 2 | 2008年

关键词：

harmonic distortion; power quality; PQ indices;

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：

Continuous power quality (PQ) surveys of electricity networks generate large amounts of data that must be condensed for the purpose of interpretation and reporting. In this paper, summary indices for continuous PQ disturbances are calculated from distribution network data, and the relationship between these indices and the known physical characteristics of the site is investigated. Results from this survey prompted further analysis into the relationship between voltage harmonic distortion (THDv) levels and variation in load characteristics across the monitored sites. Accepted explanations for variation in THDv tire evaluated against the observed levels and alternative explanations are proposed.

引用

页码：175 / +

页数：2

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