Title :
Effectiveness analysis of voltage stability margin index
Author :
Xianzhong, Duan ; Zhaoxia, Jing ; Lixin, Bao ; Xinghua, Wang ; Yangzan, He
Author_Institution :
Dept. of Electr. Power Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
The concept of the validity of the power system voltage stability margin index (VSMI) and its definition are presented. For a simple system, a comprehensive analysis for the validity of VSMI is given. For complex systems, the validity of VSMI is illustrated by examples. The linearity of VSMI is also evaluated
Keywords :
control system analysis; power system control; power system dynamic stability; voltage control; complex system; control simulation; effectiveness analysis; linearity; power system voltage stability margin index; simple system; Equations; Helium; Linearity; Load flow; Load flow analysis; Power engineering; Power systems; Security; Stability analysis; Voltage;
Conference_Titel :
Power System Technology, 1998. Proceedings. POWERCON '98. 1998 International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4754-4
DOI :
10.1109/ICPST.1998.729341
