01913nam a2200301Ia 4500 MX-MdCICY 20260521091809.0 CICY B-21603 Design and analysis of liquid hydrogen-fueled hybrid ship propulsion system with dynamic simulation International Journal of Hydrogen Energy, 50(2), p.951-967, 2024 Artículo In this study, we examine a liquid hydrogen (LH2)-fueled hybrid ship propulsion system (HSPS) consisting of an LH2 fuel gas supply system (FGSS), a polymer electrolyte membrane fuel cell (PEMFC), and battery systems. The LH2-HSPS is analyzed through three dynamic simulations, representing different PEMFC outputs, for a 2-MW-class tugboat. During transient states of LH2 FGSS, hydrogen temperature changes from 11 to 41 C at the LH2 vaporizer outlet. Dynamic simulations considering hydrogen temperature tolerance in the PEMFC system show interruptions of power generation during 1e5 s. In Case 3, where the PEMFC system provides all propulsive power, an energy capacity of 310e1860 kWh is calculated with maximum C-rates of 1Ce6C. The average power consumption of the balance of plant in the PEMFC system is 43.64, 27.51, and 44.06 kW for Cases 1e3, respectively. Finally, the battery system's thermal management is well performed for all cases. LIQUID HYDROGEN HYBRID SHIP PROPULSION SYSTEM FUEL GAS SUPPLY SYSTEM PEMFC BATTERY DYNAMIC SIMULATION Jung, W. Choi, M. Jeong, J. Lee, J. Chang, D.  https://drive.google.com/file/d/1OCgl3Mm9ld0WHS-KZsTlZpzcsiRpmUM4/view?usp=drive_link Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx Loc REF1 250602s9999 xx |||||s2 |||| ||und|d 31610 31610 0 0 Loc 0 0 F1 CICY CICY RE 2025-06-26 0 B-21603 2025-06-26 08:33:35 2025-06-26 REF1