Korean Chemical Engineering Research

  • 제61권4호
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  • Pages.611-618
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  • 2023
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  • 0304-128X(pISSN)
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  • 2233-9558(eISSN)
한국화학공학회 (The Korean Institute of Chemical Engineers)
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안전성과 경제성이 개선된 수소충전소

Hydrogen Refueling Stations Improving Safety and Economic Feasibility

  • 허윤실 (서울과학기술대학교 융합과학대학원 에너지화학공학과) ;
  • 이동훈 (한국가스안전공사 에너지안전실증연구센터) ;
  • 정용진 (한국교통대학교 화공생물공학과) ;
  • 권용재 (서울과학기술대학교 융합과학대학원 에너지화학공학과)
  • YunSil Huh (Department of Energy and Chemical Engineering, The Graduate School of Convergence Science, Seoul National University of Science & Technology) ;
  • DongHoon Lee (Energy Safety Empirical Research Center, Korea Gas Safety Corporation) ;
  • Yongjin Chung (Department of Chemical and Biological Engineering, Korea National University of Transportation) ;
  • Yongchai Kwon (Department of Energy and Chemical Engineering, The Graduate School of Convergence Science, Seoul National University of Science & Technology)
  • 투고 : 2023.09.01
  • 심사 : 2023.10.11
  • 발행 : 2023.11.01
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초록

전 세계에서 수소자동차 충전의 기초로 사용되는 SAE J2601의 내용과 충전 프로토콜의 목적과 개념을 조사하고, 우리나라의 프로토콜 관련 연구 내용을 조사하였다. 그리고, 우리나라에서 개발한 수소 충전 성능평가 장비의 구성 요소와 수소충전소의 성능과 안전을 평가할 수 있는 방법에 대해 검토하고, 현재 국내에서 운영하고 있는 수소충전소에 대해 현장 적용을 실시하였다. 또한, 국내에서 운영 중인 수소충전소에서 수집한 데이터를 이용하여 경제성 분석을 하였다. 수소충전소의 안전성과 경제성을 확보하기 위해서는 프로토콜을 만족하여야 하며, 프로토콜을 만족하기 위해서는 충전온도, 충전압력, 충전 유량이 안전한 범위 내에서 제어되고 있는지 평가하는 것이 필요하다.

The purpose of the refueling protocol and the contents of SAE J2601, which is used as the basis for hydrogen vehicles refueling around the world, were investigated, and research contents related to domestic protocols were also investigated. In addition, the components of the hydrogen refueling performance evaluation device developed in Korea and the method for evaluating the performance and safety of hydrogen refueling stations were reviewed. And, the result were analyzed by applying it to the hydrogen refueling stations currently operating in Korea. In addition, an economic feasibility analysis was conducted using data collected from domestic hydrogen refueling stations. In order to secure the safety and economy of a hydrogen refueling station, the protocol must be satisfied, and in order to satisfy the protocol, it is necessary to evaluate whether the refueling temperature, refueling pressure, and refueling flow are controlled within a safe range.

키워드

과제정보

본 연구는 산업통상자원부와 한국에너지기술평가원의 에너지기술개발사업 예산을 지원받아 수행한 "수소충전소 성능 및 안전 평가 기술개발" 과제의 결과이며, 한국가스안전공사의 "수소충전소 성능 및 안전 평가 기술개발" 최종보고서의 내용을 포함하고 있습니다. '수소충전소의 경제성 분석'을 위한 입력 항목은 (주)미래에너지기준연구소의 "수소버스 충전 시간 1/2 단축 및 튜브트레일러 운송 용량 2배 이상 증대를 위한 수소 충전시스템 기술개발 실증" 과제의 최종보고서에서 제안한 내용을 활용하였습니다.

참고문헌

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