Title :
Determination of stabiliser settings in multimachine power systems
Author :
Degtyarev, V.N. ; Cory, B.J.
Author_Institution :
Imperial College, Department of Electrical Engineering, London, UK
fDate :
9/1/1986 12:00:00 AM
Abstract :
The paper considers a novel approach to simultaneous calculation of the adjustable parameters of all the stabilisers in a multimachine power system to obtain the best dynamic performance. The parameter optimisation problem is based on an eigenvalue assignment formulation, and an algorithm enabling the needed shift of dominant system modes is presented. The proposed algorithm is used to set gains of two stabilisers in a three-machine low damped power system.
Keywords :
controllers; eigenvalues and eigenfunctions; optimisation; parameter estimation; power system interconnection; synchronous generators; dominant system modes; dynamic performance; eigenvalue assignment formulation; multimachine power systems; parameter optimisation; stabiliser settings; three machine low damped power system;
Journal_Title :
Generation, Transmission and Distribution, IEE Proceedings C
DOI :
10.1049/ip-c.1986.0045
