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A new space-vector-modulated control for a unidirectional three-phase switch-mode rectifier

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2 Author(s)
Rong-Jie Tu ; Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan ; Chen, Chern-Lin

A unidirectional three-phase switch-mode rectifier that delivers sinusoidal input currents in phase with the corresponding input phase voltages is proposed and analyzed in this paper. In the proposed topology, three AC switches are placed before the bridge rectifier and, respectively, across two power lines. A simple control scheme combing space-vector modulation and hysteresis current control is presented. Sinusoidal input line currents are observed in experimental results

Published in:

Industrial Electronics, IEEE Transactions on  (Volume:45 ,  Issue: 2 )