한국수소및신에너지학회논문집 (Transactions of the Korean hydrogen and new energy society)

  • 제33권6호
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  • Pages.684-691
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  • 2022
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  • 1738-7264(pISSN)
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  • 2288-7407(eISSN)
한국수소및신에너지학회 (The Korean Hydrogen and New Energy Society)
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수소충전유량 현장교정시스템의 개발

Development of Hydrogen Flow Field Standard in Hydrogen Refueling Station

  • 강웅 (한국표준과학연구원 유량측정팀) ;
  • 신진우 (한국표준과학연구원 유량측정팀) ;
  • 이생희 (한국표준과학연구원 유량측정팀) ;
  • 윤병로 (한국표준과학연구원 유량측정팀) ;
  • 백운봉 (한국표준과학연구원 수소에너지소재연구팀)
  • WOONG, KANG (Fluid Flow Metorlogy Team, Korea Research Institute of Standards and Science) ;
  • JINWOO, SHIN (Fluid Flow Metorlogy Team, Korea Research Institute of Standards and Science) ;
  • SAENG-HEE, LEE (Fluid Flow Metorlogy Team, Korea Research Institute of Standards and Science) ;
  • BYUNG-RO, YOON (Fluid Flow Metorlogy Team, Korea Research Institute of Standards and Science) ;
  • UNBONG, BAEK (Resarch Team of Material Compatibility to Hydrogen Facility, Korea Research Institute of Standards and Science)
  • 투고 : 2021.10.24
  • 심사 : 2021.12.14
  • 발행 : 2022.12.30
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초록

Hydrogen fuel cell electric vehicles are typically refueled at a wide range of temperatures (-40℃ to 85℃) in the hydrogen refueling station in accordance with the worldwide accepted standard. Currently, there is no traceable method by which to verify and calibrate the hydrogen flowmeters to be used at hydrogen refueling stations except for a water calibration process as a conventional method. KRISS hydrogen field test standard based on the gravimetric principle was developed to verify the measurement accuracy of the mass flowmeter to be used at hydrogen refueling stations for the first time in Korea.

키워드

과제정보

본 연구는 2022년도 산업통상자원부의 재원으로 한국에너지기술평가원(KETEP)의 지원을 받아 수행한 연구과제이다(No. 20202910100060).

참고문헌

  1. Ministry of Trade, Industry and Energy of Korea, "Hydrogen Economy Roadmap", 2019. Retrieved from https://www.motie.go.kr/common/download.do?fid=bbs&bbs_cd_n=81&bbs_seq_n=161262&file_seq_n=2.
  2. T. H. Lee, B. W. Kang, E. W. Lee, and C. J. Bae, "A study on the variation of unit price of hydrogen fuel by difference of fuel measuring method", Trans of the Korean Hydrogen and New Energy Society, Vol. 28, No. 3, 2017, pp. 279286, doi: https://doi.org/10.7316/KHNES.2017.28.3.279.
  3. International Organization of Legal Metrology (OIML), "OIML R 1391: compressed gaseous fuel measuring systems for vehicles part 1: metrological and technical requirement", OIML, 2018. Retrieved from https://www.oiml.org/en/publications/recommendations/en/files/pdf_r/r139pe18reconfirmed2022.pdf.
  4. SAE International, "SAE J2601: fueling protocols for light duty gases hydrogen surface vehicles", SAE International, 2020. Retrieved from https://www.sae.org/standards/content/j2601/2_201409/.
  5. T. H. Lee, B. W. Kang, E. W. Lee, J. B. Chung, and S. J. Hong, "The study to find causes for measuring differences of hydrogen fillings in hydrogen refueling station", Trans of the Korean Hydrogen and New Energy Society, Vol. 29, No. 1, 2018, pp. 3240, doi: https://doi.org/10.7316/KHNES.2018.29.1.32.
  6. W. Kang, S. H. Lee, S. J. Lee, Y. C. Ha, and S. S. Jung, "Effect of ultrasonic noise generated by pressure control valves on ultrasonic gas flowmeters", Flow Measurement and Instrumentation, Vol. 60, 2018, pp. 95104, doi: https://doi.org/10.1016/j.flowmeasinst.2018.02.023.