Title :
Simplified control of a three-phase PWM rectifier
Author :
Naidu, S.R. ; Fernandes, D.A. ; Medeiros, K.P.
Author_Institution :
Dept. of Electr. Eng., Univ. Fed. de Campina Grande, Campina Grande, Brazil
Abstract :
A simple algorithm to control the PWM rectifier has been presented. Harmonics and unbalance in the AC-side line currents are compensated and the DC-bus voltage is regulated. The power factor of the compensated line currents is high. The algorithm may be used unmodified to control an active power filter. Simulation and experimental results have been presented to validate the control technique.
Keywords :
PWM rectifiers; electric current control; voltage control; AC-side line currents; DC-bus voltage; DC-bus voltageactive power filter; DC-bus voltagecompensated line currents; DC-bus voltagepower factor; three-phase PWM rectifier simplified control; Control systems; Harmonic analysis; Integrated circuits; Pulse width modulation; Rectifiers; Voltage control; Voltage measurement;
Conference_Titel :
Power Engineering, Energy and Electrical Drives (POWERENG), 2011 International Conference on
Conference_Location :
Malaga
Print_ISBN :
978-1-4244-9845-1
Electronic_ISBN :
2155-5516
DOI :
10.1109/PowerEng.2011.6036524
