Title :
A fast algorithm for the bifurcation of voltage stability
Author :
Haohe, Chen ; Yao, Zhang ; Zhigang, Wu ; Wennan, Song
Author_Institution :
Dept. of Electr. Eng., South China Univ., Guangzhou, China
fDate :
30 Oct.-1 Nov. 2000
Abstract :
This paper presents a new approach to find out the bifurcation of voltage stability (BVS) based on the continuation power flow (CPF). The presented approach can get the BVS quickly and accurately by the improved locally parameterized CPF and quadric interpolation. Test results in several systems show that the approach has advantage in terms of rapidity and accuracy.
Keywords :
bifurcation; control system analysis computing; interpolation; load flow control; power system analysis computing; power system control; power system dynamic stability; predictor-corrector methods; computational accuracy; computational speed; continuation power flow; locally parameterized CPF; power system control simulation; quadric interpolation; voltage stability bifurcation algorithm;
Conference_Titel :
Advances in Power System Control, Operation and Management, 2000. APSCOM-00. 2000 International Conference on
Print_ISBN :
0-85296-791-8
DOI :
10.1049/cp:20000390
