전기학회논문지 (The Transactions of The Korean Institute of Electrical Engineers)

  • 제65권11호
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  • Pages.1793-1799
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  • 2016
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  • 1975-8359(pISSN)
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  • 2287-4364(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
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Time-of-Use 가격 및 실제 데이터를 고려한 전기 자동차 스마트 충전기법에 대한 연구

A Study on EVs Smart Charging Scheme Considering Time-of-Use Price and Actual Data

  • Kim, Junhyeok (Dept. of Electrical and Electronic Engineering, SungKyunkwan University, Energy IT Convergence Research Center, Convergence System R&D Division, Korea Electronics Technology Institute) ;
  • Kim, Chulhwan (Dept. of Electrical and Electronic Engineering, SungKyunkwan University)
  • 투고 : 2016.02.24
  • 심사 : 2016.09.28
  • 발행 : 2016.11.01
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초록

As one of the main trends in global industries is eco-friendly energy, the interest on Electric Vehicle(EV) has been increased. However, if large amount of EVs start to charging, it could cause rapid increase in demand power of the power system. To guarantee stable operation of the power system, those unpredictable power consume should be mitigated. In this paper, therefore, we propose a practical smart EVs charging scheme to prevent the rapid increase of the demand power and also provide load flattening function. For that we considered Time-of-Use(ToU) price and actual data such as driving pattern and parameters of distribution system. Simulation results show that the proposed method provides proper load flattening function while preventing the rapid increase of the demand power of the power system.

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참고문헌

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