Open AccessControl Strategy for Three Phase Voltage Source PWM Rectifier Based on the Space Vector Modulation
Author(s) -
Kada Hartani,
Yahia Miloud
Publication year - 2010
Publication title -
advances in electrical and computer engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.254
H-Index - 23
eISSN - 1844-7600
pISSN - 1582-7445
DOI - 10.4316/aece.2010.03010
Subject(s) - pulse width modulation , control theory (sociology) , pwm rectifier , voltage source , rectifier (neural networks) , modulation (music) , space vector modulation , voltage , three phase , vector control , space vector , computer science , control (management) , physics , engineering , electrical engineering , induction motor , artificial intelligence , acoustics , stochastic neural network , recurrent neural network , artificial neural network
This paper proposes the space vector pulse width modulation (SVPWM) control scheme for three-phase voltage source PWM rectifier. The control system based on SVPWM includes two PI controllers which are used to regulate the AC currents and DC-link voltage. The proposed control can stabilize the minimum of the systems storage function at the desired equilibrium point determined by unity power factor and sinusoidal current on the AC side, and constant output voltage on the DC side. So the stable state performance and robustness against the loads disturbance of PWM rectifiers are both improved. The simulation result shows feasibility of this strategy