Title :
Decentralized controller design for multimachine power systems based on the Hamiltonian structure
Author :
Sun, Yuanzhang ; Shen, Tielong ; Ortega, Romeo ; Liu, Qianjin
Author_Institution :
Dept. of Electr. Eng., Tsinghua Univ., Beijing, China
Abstract :
The decentralized controller design problem is studied for multimachine power systems. A Hamiltonian formulation for the multimachine power systems is presented. Based on the Hamiltonian formulation, the decentralized passivation control and stabilizing control problems are discussed. It is also shown that the adaptive mechanism can be introduced to the proposed feedback controllers for improving the robustness on the parametric uncertainty
Keywords :
adaptive control; control system synthesis; decentralised control; feedback; power system control; power system stability; robust control; uncertain systems; Hamiltonian structure; adaptive feedback controllers; decentralized controller design; decentralized passivation control; multimachine power systems; parametric uncertainty; robustness; stabilizing control; Adaptive control; Control systems; Energy storage; Mechanical engineering; Passivation; Power system control; Power system stability; Power systems; Programmable control; Uncertainty;
Conference_Titel :
Decision and Control, 2001. Proceedings of the 40th IEEE Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-7061-9
DOI :
10.1109/.2001.980283
