전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)

전력전자학회 (The Korean Institute of Power Electronics)
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Model Predictive Voltage Control for Seamless Transfer of DC-DC Converters in ESS Applications

  • Le, Duc Dung (Dept. of Electrical Engineering, Yeungnam University) ;
  • Lee, Dong-Choon (Dept. of Electrical Engineering, Yeungnam University)
  • 발행 : 2017.07.04
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초록

In this paper, a model predictive voltage control (MPVC) for the DC-DC buck-boost converters is proposed. It provides a fast seamless bidirectional control method to maintain the DC grid voltage, battery voltage and current within predefined limits. In addition, an inner current control loop is not employed, so that the bandwidth of controller can be higher compared with the PI controller.

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