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A simple factorization-based observability analysis and meter placement method

delete2007-12-01
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丁琪峰 封面图
丁琪峰 (Qifeng Ding) *
DOI:10.1016/j.ijepes.2007.06.015delete
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摘要

摘要

En 中文
A simple factorization-based observability analysis and meter placement method is presented in this paper. Measurement Jacobian matrix is extended to include non-existing branch flow measurements so that observable islands are identified simultaneously when extra candidate measurements are placed to make the network observable if initially the system is unobservable. The method is described in detail along with numerical examples, which illustrates its effectiveness. (c) 2007 Elsevier Ltd. All rights reserved.
Keyword:
observability analysis
meter placement
state estimation

期刊

I
International Journal of Electrical Power and Energy Systems
IF:
5
论文数:
1.1W
被引数:
3.1W

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