A pressure control algorithm for the hydrogen subsystem of fuel cells based on High Speed on-off Valves

Key Points

• Improved hydrogen control enhances fuel cell efficiency, potentially reducing waste.
• Peak performance observed at up to 95% efficiency using the control algorithm and valves.
• Analysis focuses on the hydrogen subsystem performance involving high-speed on-off valves.
• Significantly impacts future fuel cell designs, highlighting the need for efficient pressure management.