본문 바로가기
HOME> 논문 > 논문 검색상세

논문 상세정보

Applied energy v.212, 2018년, pp.185 - 195   SCI SCIE
본 등재정보는 저널의 등재정보를 참고하여 보여주는 베타서비스로 정확한 논문의 등재여부는 등재기관에 확인하시기 바랍니다.

Coordination and payment mechanisms for electric vehicle aggregators

Perez-Diaz, Alvaro (Electronics and Computer Science, University of Southampton, SO17 1BJ, United Kingdom ) ; Gerding, Enrico (Electronics and Computer Science, University of Southampton, SO17 1BJ, United Kingdom ) ; McGroarty, Frank (Southampton Business School, University of Southampton, SO17 1BJ, United Kingdom ) ;
  • 초록  

    Abstract Motivated by the high electric vehicle (EV) penetration percentages foreseen for the near future, this paper studies the participation of large fleets of EVs in electricity day-ahead markets. Specifically, we consider a scenario where a number of independent and self-interested EV aggregators participate in the day-ahead market to purchase energy to satisfy their clients’ driving needs. In this scenario, independent bidding can drive prices up unnecessarily, resulting in increased electricity costs for all participants. Inter-aggregator cooperation can mitigate this by producing coordinated bids. However, this is challenging due to the self-interested nature of the aggregators, who may try to manipulate the system in order to obtain personal benefit. In order to overcome this issue, we employ techniques from mechanism design to develop a coordination mechanism which incentivises self-interested EV aggregators to report their energy requirements truthfully to a third-party coordinator. This coordinator is then able to employ a day-ahead bidding algorithm to optimise the global bids on their behalf, extending the benefits of smart bidding to groups of competing EV aggregators. Importantly, the proposed coordination mechanism is straightforward to implement and does not require any additional infrastructure. To ensure scalability and computational tractability, a novel price-maker day-ahead bidding algorithm is proposed, which is formulated in terms of simple energy requirement constraints. The coordination mechanism substantially reduces bidding costs, as shown in a case study which uses real market and driver data from the Iberian Peninsula. Highlights Proposing a novel coordination mechanism for electric vehicle charging aggregators. Employing a novel price-maker bidding algorithm for day-ahead electricity markets. Presenting a realistic case study based in real market and driver data. Results indicate considerable benefits even for moderate EV aggregator numbers. Graphical abstract [DISPLAY OMISSION]


  • 주제어

    Electric vehicle charging .   Electric vehicle aggregation .   Inter-aggregator coordination .   Mechanism design .   Vickrey-Clarke-Groves .   Day-ahead electricity market.  

 활용도 분석

  • 상세보기

    amChart 영역
  • 원문보기

    amChart 영역

원문보기

무료다운로드
  • 원문이 없습니다.

유료 다운로드의 경우 해당 사이트의 정책에 따라 신규 회원가입, 로그인, 유료 구매 등이 필요할 수 있습니다. 해당 사이트에서 발생하는 귀하의 모든 정보활동은 NDSL의 서비스 정책과 무관합니다.

원문복사신청을 하시면, 일부 해외 인쇄학술지의 경우 외국학술지지원센터(FRIC)에서
무료 원문복사 서비스를 제공합니다.

NDSL에서는 해당 원문을 복사서비스하고 있습니다. 위의 원문복사신청 또는 장바구니 담기를 통하여 원문복사서비스 이용이 가능합니다.

이 논문과 함께 출판된 논문 + 더보기