Title :
Simulation and Optimization in an AGC System after Deregulation
Author :
Donde, Vaibhav ; Pai, M. A. ; Hiskens, Ian A.
Author_Institution :
University of Illinois at Urbana-Champaign, Urbana, IL
Abstract :
In this paper, the traditional AGC two-area system is modified to take into account the effect of bilateral contracts on the dynamics. The concept of DISCO participation matrix to simulate these bilateral contracts is introduced and reflected in the two-area block diagram. Trajectory sensitivities are used to obtain optimal parameters of the system using a gradient Newton algorithm.
Keywords :
Automatic generation control; Contracts; Lagrangian functions; Power generation; Power system control; Power system dynamics; Power system simulation; Power systems; Power system control; automatic generation control; bilateral contracts; deregulation; optimization; trajectory sensitivity;
Journal_Title :
Power Engineering Review, IEEE
DOI :
10.1109/MPER.2001.4311551
