Title :
Tertiary and secondary voltage control for the Belgian HV system
Author_Institution :
Laborelec, Linkebeek, Belgium
Abstract :
A centralised control of voltage with two hierarchical levels has been studied for the Belgian grid and gives satisfactory results for the simulations performed so far. It is mainly oriented to the security: the reactive loading of the generators is almost homogeneous. The nonelectrical independence of the zones has been overcome by allowing a limited drift of the voltage set-points of the pilot nodes
Keywords :
centralised control; hierarchical systems; power system control; voltage control; Belgian HV system; centralised control; hierarchical control; nonelectrical independence; secondary voltage control; tertiary voltage control; voltage set-point drift;
Conference_Titel :
International Practices in Reactive Power Control, IEE Colloquium on
Conference_Location :
London
