Assessment of voltage stability for real-time operation

被引：0
|
作者：
Zhang, Jing [1 ]
Guo, Yun-feng [1 ]
Yang, Ming-fao [1 ]
机构：
[1] China Agr Univ, Coll Informat & Elect Engn, Beijing, Peoples R China
来源：
2006 IEEE POWER INDIA CONFERENCE, VOLS 1 AND 2 | 2006年
关键词：
fuzzy cluster; fuzzy logic; voltage collapse; voltage stability;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A voltage stability assessment method is developed that can identify i) voltage stability proximity ii) critical instability area, with a more useful voltage stability index-maximum instability angle presented here, a fuzzy logic considers the voltage stability index provided here and reactive reserve of the generators. Furthermore, attempt has been made to identify the critical instability area by C-means fuzzy clustering according to bus instability angel and voltage magnitude. This method is implemented for IEEE 39 bus system and can be sufficiently used for the real-time voltage stability assessment.
引用
收藏
页码：198 / +
页数：3
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