Title :
Proposal for the Solution of Voltage Stability Using Coordination of Facts Devices
Author :
Candelo, J.E. ; Caicedo, N.G. ; Castro-Aranda, F.
Author_Institution :
Grupo de Investigacion en Alta Tension, Univ. del Valle
Abstract :
This article presents a proposal for the solution of voltage stability when a contingency has occurred, using coordinated control of flexible AC transmission systems (FACTS) devices located in different areas of a power system. An analysis of the initial conditions to determine the voltage stability margins and a contingency analysis to determine the critical nodes and the voltage variations are conducted. The response is carried out by the coordination of multiple-type FACTS devices, which compensate the reactive power, improving the voltage stability margin of the critical nodes
Keywords :
flexible AC transmission systems; power system stability; power transmission control; reactive power; contingency analysis; coordinated control; flexible AC transmission systems; multiple-type FACTS devices; reactive power compensation; voltage stability margin; voltage stability margins; Control systems; Flexible AC transmission systems; Power system analysis computing; Power system control; Power system stability; Power systems; Proposals; Reactive power; Stability analysis; Voltage control; Contingency Analysis; Control Strategy; Coordinated Control; Dynamic Analysis; FACTS; Static Analysis; Voltage Stability;
Conference_Titel :
Transmission & Distribution Conference and Exposition: Latin America, 2006. TDC '06. IEEE/PES
Conference_Location :
Caracas
Print_ISBN :
1-4244-0287-5
Electronic_ISBN :
1-4244-0288-3
DOI :
10.1109/TDCLA.2006.311366
