journal6 ›› 2008, Vol. 29 ›› Issue (6): 58-61.

• Physics and electronics • Previous Articles     Next Articles

Method of Double Closed-Loop Control for PWM Voltage Rectifier


  1. (1.College of Information Managementanel Engineering,Jishou University,Zhangjiajie 427000,Hunan China;2.Hunan University,Changsha 410082,China;3.College ofPhysical Science and  Information Engineering,Jishou University,Jishou 416000,Hunan China)
  • Online:2008-11-25 Published:2012-05-19

Abstract: Based on the mathematic module of PWM voltage rectifier in d-q synchronization reference frame,according to the systems control goal,adopting the voltage and electic current double closed-loop control method,the PWM rectifier is obtained for  stable DC-voltage.The wave form and phase angle of input-circuit are controlled.Simulation verifies that the controlling method is rational and effective.

Key words: PWM voltage rectifier, double closed-loop, decoupling

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