A comparative study of control techniques for PWM rectifiers in AC adjustable speed drives

M. Malinowski,A.M. Trzynadlowski,M.P. Kazmierkowski

doi:10.1109/iecon.2001.975936

A comparative study of control techniques for PWM rectifiers in AC adjustable speed drives

M. Malinowski, A.M. Trzynadlowski + Show 1 more

https://doi.org/10.1109/iecon.2001.975936

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Publication Date: Nov 29, 2001

Citations: 13

Affiliation: Warsaw University of Technology, University of Nevada Reno

#Virtual-flux Oriented Control #Direct Power Control + Show 8 more

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Abstract

Control techniques for PWM rectifiers in AC adjustable speed drives are presented. In particular, the so-called virtual-flux oriented control (VFOC) and virtual-flux based direct power control (VF-DPC) schemes are described and compared with their voltage based counterparts, that is, the voltage oriented control (VOC) and voltage-based direct power control (V-DPC) techniques. Theoretical background is provided, and results of computer simulations and laboratory experiments are given, documenting advantages and disadvantages of the individual control strategies.

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