Identification of harmonic sources of power systems using state estimation

被引：46

作者：

Du, ZP ^{[1
]}

Arrillaga, J ^{[1
]}

Watson, NR ^{[1
]}

Chen, S ^{[1
]}

机构：

[1] Univ Canterbury, Dept Elect & Elect Engn, Christchurch 1, New Zealand

来源：

IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION | 1999年 / 146卷 / 01期

关键词：

D O I：

10.1049/ip-gtd:19990061

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：

With three test systems, the paper demonstrates the ability of system-wide harmonic state estimation (HSE) to identify remote harmonic sources and estimate load admittance of a power system, from a few synchronised, partial and asymmetric measurements. Implemented off-line or on-line, it turns multipoint measurements to system-wide measurements in a very economical way. Systemwide HSE provides an efficient power quality tool for assessing the impact of hidden harmonic sources on the overall performance of power systems.

引用

页码：7 / 12

页数：6

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