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LPG 복합 이동식 수소충전소 안전성 분석에 관한 연구

A Study on Safety Analysis of Stationary LPG - Mobile Hydrogen Complex Refueling Station

  • 투고 : 2019.11.04
  • 심사 : 2019.12.04
  • 발행 : 2019.12.31

초록

정부는 2015년 파리협정 이후, 미세먼지 종합관리 대책(2017), 수소경제 활성화 로드맵(2019) 등을 통해 수소 보급을 위한 다양한 정책을 추진하고 있다. 그 일환으로 2022년까지 수소공급을 위한 충전소 310개소의 구축 목표를 발표하였다. 이를 위해 융·복합, 패키지형, 이동식 수소충전소의 도입을 위한 특례를 제정·공포하였다. 이동식 수소충전소는 여러 지역에 수소를 공급가능한 장점이 있는 반면, 설비의 이동과 집약적 설치로 인해 적정한 설치기준과 운영안전성 확보가 필요하다. 본 연구에서는 이동식 수소충전소 표준모델 설계와 정량적 위험성 평가(QRA)를 실시하여 도입 가능성을 검토하였다. QRA 결과, 개인적, 사회적 위험도는 가용한 것으로 나타났으며, 도입에 대한 실증방향과 시사점을 도출하였다.

After the Paris Agreement in 2015, the government has been promoting various policies such as 'Hydrogen-Economy Roadmap(2019)' to supply hydrogen. As part of this, the government announced the goal of building 310 hydrogen refueling stations(HRS) until 2022. To this end, special case standard for the introduction of complex, packaged, and mobile hydrogen refueling stations(MHRS) have been enacted and promulgated. The MHRS has the advantage of being able to supply hydrogen to multiple regions. However, due to the movement and close distance between facilities, it is necessary to secure proper installation standards and operational safety through safety analysis. In this study, the possibility of introduction was investigated by designing a standard model and quantitative risk assessment(QRA). As a result of QRA, personal and social risk were acceptable, and the empirical test direction and implications were derived.

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참고문헌

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