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Research Paper

Simulation of the Operational Status and Supply Chain of Samcheok Hydrogen Production Facility

시뮬레이션을 통한 삼척 수소생산시설 운영현황 및 공급망 분석

Beomki Cho1
,
Sung-Min Kim2*
조 범기1
,
김 성민2*
1Sampyo Resources Development Co., Ltd., Samcheok, Korea
2Department of Energy Resources and Chemical Engineering, Kangwon National University, Samcheok, Korea
1삼표자원개발(주)
2강원대학교 에너지자원화학공학과
*Corresponding Author
28 February 2025. pp. 12-21
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Abstract

The hydrogen supply chain was analyzed by considering the location and input/output variables of hydrogen production facilities and charging stations in Gangwon State, and an economic analysis simulation was performed. A model was built using AnyLogic software based on the data from the Samcheok hydrogen complex station. Hydrogen production, natural gas consumption, water and electricity usage, transportation costs, as well as the distance and sales volume of the hydrogen charging stations in Gangwon State were considered. The current status was simulated using agent-based modeling, and several scenarios were analyzed. Although some CO2 reduction was achieved through the SMR method, an increase in the hydrogen sales price or a reduction in raw material costs will be necessary to ensure economic feasibility. The results of this study can be used to evaluate the feasibility of hydrogen infrastructure construction, reduce costs, and increase operational efficiency.

Keywords
hydrogen production
hydrogen charging station
simulation
steam reforming
AnyLogic

본 연구는 강원특별자치도 내 수소 생산시설과 충전소의 위치 및 입출력 변수들을 종합적으로 고려하여 공급망 현황을 분석하고, 경제성 분석을 위한 시뮬레이션을 수행하였다. 삼척시에 위치한 수소복합스테이션의 운영 데이터를 기반으로 현실적인 입출력 변수를 설정하고, 애니로직 소프트웨어를 활용하여 모델을 구축하였다. 수소 생산량, 천연가스 소비량, 물과 전기 사용량, 운반 비용 등을 고려했으며, 생산시설과 거래하는 강원도 내 수소 충전소의 거리와 판매량도 반영하였다. 에이전트 기반 모델링을 통해 현황을 시뮬레이션하고, 수소 생산시설 및 충전소의 증가, 운반 차량 대수의 변화 등을 반영한 시나리오를 분석하였다. SMR 방식의 수소 생산을 통해서도 일부 CO2 감축효과가 있음을 확인하였으나, 수소 생산의 경제성을 확보하려면 수소 판매 가격 상승 또는 원료비 절감이 필요할 것으로 판단된다. 본 연구는 수소 인프라 구축 과정에서 타당성을 평가하고 비용 절감 및 운영 효율성 향상을 위한 기초연구로써 활용될 수 있을 것이다.

키워드
수소 생산시설
수소충전소
시뮬레이션
증기개질
애니로직
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Information
  • Publisher :The Korean Society of Mineral and Energy Resources Engineers
  • Publisher(Ko) :한국자원공학회
  • Journal Title :Journal of the Korean Society of Mineral and Energy Resources Engineers
  • Journal Title(Ko) :한국자원공학회지
  • Volume : 62
  • No :1
  • Pages :12-21
  • Received Date : 2024-11-27
  • Revised Date : 2025-01-02
  • Accepted Date : 2025-01-02
  • DOI :https://doi.org/10.32390/ksmer.2025.62.1.012
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