Current Photovoltaic Research

Korea Photovoltaic Society (한국태양광발전학회)
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Economic Feasibility Analysis of Electrical Vehicle Charging Station Connected with PV & ESS based on ESS Valuation

ESS 가치평가 기반 PV-ESS 연계 EV 충전스테이션 사업 타당성 분석

  • Ji Hyun Lee (New & Renewable Energy Laboratory, KEPCO Research Institute) ;
  • Seong Jegarl (New & Renewable Energy Laboratory, KEPCO Research Institute) ;
  • Yong Chan Jung (New & Renewable Energy Laboratory, KEPCO Research Institute) ;
  • Ah-Yun Yoon (Department of Energy & Electrical Engineering, Tech University of Korea)
  • 이지현 (신재생에너지연구소, 한전 전력연구원) ;
  • 제갈성 (신재생에너지연구소, 한전 전력연구원) ;
  • 정용찬 (신재생에너지연구소, 한전 전력연구원) ;
  • 윤아윤 (에너지.전기공학과, 한국공학대학교)
  • Received : 2023.10.07
  • Accepted : 2023.10.30
  • Published : 2023.12.31
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Abstract

In order to deploy the large-scale energy storage (ES) service in the various industry, it is very important to develop a business model with high technological and economic feasibility through detailed valuation of cost and expected benefits. In relation to this, this paper established an optimal scheduling plan for electric vehicle charging stations connected with photovoltaic (PV) and ES technologies in Korea using the distributed energy resource valuation tool and analyzed the feasibility of the project. In addition, the impact of incentives such as REC (Renewable Energy Certificate) to be given to electric vehicle charging stations in accordance with the relevant laws to be revised in the future was analyzed. As a results, the methodology presented in this paper are expected to be used in various ways to analyze the feasibility of various business models linked to renewable energy and ES technologies as well as the electric vehicle market.

Keywords

Acknowledgement

본 논문은 2022년도 한국전력공사의 지원을 받아 수행한 연구과제 성과물입니다(과제 번호: R22EA10).

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