Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Indirect Current Control Scheme in PWM Voltage - Sourecd Converter

PWM 전압형 컨버터의 간접전류 제어기법

  • Kim, Hyong-Cheol (Department of Electrical Engineering, Chung-buk National University) ;
  • Choi, Jae-Ho (Department of Electrical Engineering, Chung-buk National University)
  • Published : 1996.11.16
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Abstract

A control scheme for the Voltage-sourced PWM converter based on space vector equations is introduced. The main advantages of this new control scheme are that sinusoidal line currents with nearly unity power factor, ripple-free DC voltage output are achevied without current sensors. The dynamical equations with battery model is derived. The proposed scheme is verified by computer simulation.

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