A new Lyapunov function for transient stability analysis of power system with emergency control

被引：0
|
作者：
Sun, YZ [1 ]
Peng, JN [1 ]
机构：
[1] Tsing Hua Univ, Dept Elect Engn, Beijing 100084, Peoples R China
来源：
POWERCON 2002: INTERNATIONAL CONFERENCE ON POWER SYSTEM TECHNOLOGY, VOLS 1-4, PROCEEDINGS | 2002年
关键词：
emergency control; Hamiltonian system; Lyapunov function; power system; transient 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 novel Lyapunov function of transient stability analysis for the controlled power systems is presented for the power system transient stability analysis with emergency control such as generator tripping or load shedding. The novel Lyapunov function is constructed on the basis of the existed transient energy function and Hamiltonian systems. The new function is tested on An OMIB system, and a good assessment of emergency control is obtained.
引用
收藏
页码：1540 / 1544
页数：5
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