Fuzzy Logic Application for Intelligent Control of a Variable Speed Drive
نویسندگان
چکیده
Abst rac t The slip power recovery configuration is an attractive scheme of variable speed drive, with high efficiency and low converter rating; however, high performance control has being difficult. In this paper, novel applications of fuzzy logic for the intelligent control of a slip power recovery system are presented. A direct fuzzy logic controller and an adaptive fuzzy controller, based on model reference adaptive control, are developed and simulated for the doubly-excited machine and converter system. Compared with the field orientation control, the intelligent control of the complex slip power recovery system reduces costs and enhances robust and desired performance.
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