A Control System Based on the Fuzzy Self-Tuning PID Controller for Three-Phase Rectifier

Abstract:

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The rectifier implements bidirectional power flow, sinusoidal current and unit power factor control in grid side. This paper describes the design and implementation of the current inner-loop and the voltage outer-loop based on space vector pulse width modulation (SVPWM). A control system based on the fuzzy self-tuning PID for three-phase rectifier is proposed in this paper. The new algorithm based on the fuzzy self-tuning PID can improve the performance of the system. Also, the overshoot of the voltage fluctuation is reduced. Simulation and experimentation results show that the validity of the proposed strategy.

Info:

Periodical:

Edited by:

Qi Luo

Pages:

813-818

DOI:

10.4028/www.scientific.net/AMM.55-57.813

Citation:

G. G. Zhang and W. Jiang, "A Control System Based on the Fuzzy Self-Tuning PID Controller for Three-Phase Rectifier", Applied Mechanics and Materials, Vols. 55-57, pp. 813-818, 2011

Online since:

May 2011

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$35.00

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