Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Nonlinear Power Control of Three Phase PWM Converter

3상 PWM 컨버터의 비선형 전력 제어

  • Choi, Hyun-Sung (School of Electrical Engineering, Seoul National University) ;
  • Kang, Jun-Koo (School of Electrical Engineering, Seoul National University) ;
  • Sul, Seung-Ki (School of Electrical Engineering, Seoul National University)
  • Published : 1998.07.20
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Abstract

In this paper, a new 3-phase PWM converter power control algorithm is proposed using feedback linearization for the regulation of the active and reactive power demanded by load side. The direct power control can be realized through the proposed control scheme, cancelling out d-q axis coupling terms and nonlinear effects between inputs and states. The actual experimental results prove the feasibility of the proposed nonlinear power controller.

Keywords