Title :
Fuzzy logic based control for electric power system
Author :
Martins, Ronan Marcelo ; De Azevedo, Haroldo Rodrigues ; Teixeira, Edilberto Pereira ; De Abreu, JoséPolicarpo Goncahres
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. Federal de Uberlandia, Brazil
Abstract :
This paper presents an application of fuzzy logic for the stabilization and control of an electric AC power system. A fuzzy stabilizer loop is used to control a phase-shift transformer that provides both magnitude and phase angle change through thyristor commutation. The authors present simulation results in comparative terms between a traditional stabilizer and this fuzzy stabilizer
Keywords :
commutation; control system analysis; control system synthesis; flexible AC transmission systems; fuzzy control; phase shifters; power system control; power system stability; power transformers; thyristor convertors; AC power system; FACTS; control design; control simulation; fuzzy logic control; fuzzy stabilizer loop; magnitude change; phase angle change; phase-shift transformer; stabilization; thyristor commutation; Bismuth; Control systems; Electric variables control; Fuzzy control; Fuzzy logic; Fuzzy sets; Power system control; Power system simulation; Power system stability; Thyristors;
Conference_Titel :
Industrial Electronics, Control, and Instrumentation, 1995., Proceedings of the 1995 IEEE IECON 21st International Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-3026-9
DOI :
10.1109/IECON.1995.484172
