Title :
Security region of bulk power system
Author_Institution :
Sch. of Electr. & Inf. Eng., Tianjin Univ., China
Abstract :
In this paper we will give a brief introduction on the study of security regions we have done, including steady-state security region to guarantee power flow security constraints and small disturbance stability, and dynamic security region to guarantee transient stability, both in injection space and in cut-set space.
Keywords :
power system dynamic stability; power system security; power system transient stability; bulk power system; cut-set space; dynamic security region; injection space; power flow security constraints; security region; small disturbance stability; steady-state security region; transient stability; voltage stability; Bifurcation; Chaos; Information security; Load flow; National security; Power engineering and energy; Power system dynamics; Power system security; Power system stability; Power system transients;
Conference_Titel :
Power System Technology, 2002. Proceedings. PowerCon 2002. International Conference on
Print_ISBN :
0-7803-7459-2
DOI :
10.1109/ICPST.2002.1053495
