DPC-SWICHING TABLE control for PWM Rectifier With the function of an Active Power Filter Based on a Novel Virtual Flux Observer
نویسنده
چکیده
For improving the quality of the energy transfer from the power supply to the load, and reducing the harmful effects of the harmonics generated by nonlinear load. We propose a new multi-function converter (MFC) as an efficient solution to improve the power quality. This paper presents a new DPC strategy based on virtual flux Observer and switching table to control PWM rectifier achieving by this unit power factor and reducing the harmonic current of the non linear load. The good dynamic and static performance under the proposed control strategy is verified by simulation and experiment. Index Terms ─ Harmonics, Three phase APF, IP controller, pulse width modulated, PWM rectifier, DPC, virtual line flux linkage observer. —————————— ——————————
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