Computing the reliability of large-scale power grids by partitioning

被引:0
|
作者
Sun, Wen [1 ]
Fang, Hualiang [2 ]
Yu, Jinhe [2 ]
An, Lingxu [2 ]
机构
[1] Electric Power Research Institute of Guangdong Power Grid Corporation, Guangzhou 510080, China
[2] College of Electric Engineering, Wuhan University, Wuhan 430072, China
关键词
Electric power system control - Electric power transmission networks;
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学科分类号
摘要
The method to the reliability of large-scale power grids by partition was put forward, the partition principle of the reliability evaluation was analyzed, the relevance and equivalent boundary branch was studies between power grid areas. The synthetic method of reliability calculation indices was studied upon every power grid partition. Based on this method, the reliability evaluation indices of the large scale power grid may was obtained, which may evaluate the weakness of power grid. One provincial power grid were simulated. Results show that the reliability evaluation method of large scale power grid partition is reasonable. The method can provide reference for the reliability planning and operation control in large scale power grids.
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页码:88 / 92
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