Title :
Computationally efficient optimal control methods applied to power systems
Author :
Freitas, F.D. ; Costa, A. Simoes
Author_Institution :
Dept. of Electr. Eng., Brasilia Univ., Brazil
Abstract :
Attention is focused on the efficient application of optimal control methods with structural constraints to large power systems. A novel framework for linear-quadratic regulator problems is proposed which allows the use of matrix and vector sparsity techniques in the solution process. Results concerning the proposed method´s computational performance as applied to a 750-bus, 40-machine power network are provided
Keywords :
control system analysis computing; linear quadratic control; power system analysis computing; power system control; sparse matrices; vectors; computational efficiency; computer simulation; control simulation; linear-quadratic regulator; matrix sparsity techniques; optimal control methods; power systems; vector sparsity techniques; Control systems; Damping; Jacobian matrices; Optimal control; Power engineering computing; Power system control; Power system modeling; Power systems; Riccati equations; State-space methods;
Conference_Titel :
Power Industry Computer Applications., 1997. 20th International Conference on
Conference_Location :
Columbus, OH
Print_ISBN :
0-7803-3713-1
DOI :
10.1109/PICA.1997.599416
