Title :
Application of a rule-based control scheme for stability enhancement of power systems
Author :
Min Lim, Choo ; Hiyama, Takashi
Author_Institution :
Dept. of Electron. & Comput. Eng., Ngee Ann Polytech., Singapore
Abstract :
A fuzzy PID control scheme suitable for power system stability enhancement implementation is presented. Essentially, the method utilizes 27 control rules to vary the three gains of a PID controller. As such, it possesses the advantages of a PID controller and that of a rule-based controller. The effectiveness of this control scheme is demonstrated by applying it to a 3-machine and 10-machine power system respectively. Simulation results show that this fuzzy control scheme is effective for stability enhancement of multimachine power systems
Keywords :
fuzzy control; intelligent control; knowledge based systems; power system control; power system stability; three-term control; fuzzy PID control; intelligent control; multimachine power systems; power system control; power system stability; rule-based control; stability enhancement; Control systems; Electric variables control; Fuzzy control; Fuzzy logic; Power system control; Power system simulation; Power system stability; Power systems; Sampling methods; Three-term control;
Conference_Titel :
Fuzzy Systems, 1995. International Joint Conference of the Fourth IEEE International Conference on Fuzzy Systems and The Second International Fuzzy Engineering Symposium., Proceedings of 1995 IEEE Int
Conference_Location :
Yokohama
Print_ISBN :
0-7803-2461-7
DOI :
10.1109/FUZZY.1995.409856
