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

Volume

3

fYear

2000

fDate

2000

Firstpage

1150

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Motion Control Conference, 2000. Proceedings. IPEMC 2000. The Third International

Conference_Location

Beijing

Print_ISBN

7-80003-464-X

Type

conf

DOI

10.1109/IPEMC.2000.882994

Filename

882994