이동식 수소충전소 통합 운영모델의 타당성 분석: 수요⋅공급 예측 및 시나리오에 따른 경제성 평가

초록

This paper presents the economic feasibility of an integrated mobile- stationary hydrogen refueling station in comparison to the conventional stationary- only configuration. A discounted cash flow (DCF) analysis reveals that the stationary-only model would require the construction of 533 stations to meet the projected demand, whereas the integrated model can achieve the same target with 445 stations; comprising 400 integrated and 45 stationary units. This translates to an estimated cost reduction of approximately KRW 89.5 billion in total capital expenditure. The integrated model not only improves investment stability but also demonstrates superior economic efficiency. These findings provide strategic implications for the future planning and optimization of hydrogen refueling infrastructure in the transition to a hydrogen-based mobility system.

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