Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Inband Signaling on the Control Pilot of Electric Vehicle Supply Equipment

전기자동차 충전스탠드의 제어파일럿 신호를 이용한 대역 내 통신 방식

  • 김철우 (한국전력공사 전력연구원) ;
  • 김상범 (한국전력공사 전력연구원) ;
  • 임유석 (한국전력공사 전력연구원)
  • Published : 2011.07.20
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Abstract

Electric Vehicle Supply Equipment(EVSE) is a system or an equipment to supply electric power for charging the traction batteries on the electric vehicle. Control Pilot is an electric signal generated by EVSE and is transmitted to the electric vehicle by a vehicle coupler and a contact. The duty cycle of control pilot determines the maximum current to be drawn by electric vehicle. When the duty cycle is 5%, it is indicated that digital communication is needed. This paper deals with the data format and definition about communication scheduling through the inband signal on the control pilot of EVSE.

Keywords