Title :
Three-phase SPWM inverter system based on fuzzy control
Author :
Zhang, Hui ; Liu, Ping ; Zhang, Kai ; Kang, Yong ; Chen, Jian
Author_Institution :
Dept. of Electr. Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
Fuzzy control (FC) technology based based on knowledge inference is one of the efficient strategies for a system with nonlinear or imprecise model. This paper has applied FC technology to a three-phase SPWM inverter system for seeking better control strategies. Proceeding with fuzzy logic, fuzzy rule and fuzzy inference, a kind of configuration of a fuzzy control system for a three-phase SPWM inverter has been introduced, which can be used to solve the nonlinear or imprecise problems of power electronic equipment control. The paper has established the foundation for further applications of FC technology in wider domains. The FC system is verified to be feasible by simulation and experiment
Keywords :
PWM invertors; fuzzy control; inference mechanisms; intelligent control; fuzzy control; fuzzy logic; fuzzy rule; knowledge inference; nonlinear model; power electronic equipment control; three-phase SPWM inverter system; Automatic control; Control systems; Feedback; Fuzzy control; Fuzzy logic; Fuzzy systems; Intelligent control; Inverters; Nonlinear control systems; Power electronics;
Conference_Titel :
Power Electronics and Motion Control Conference, 2000. Proceedings. IPEMC 2000. The Third International
Conference_Location :
Beijing
Print_ISBN :
7-80003-464-X
DOI :
10.1109/IPEMC.2000.882994
