Table 3 Comparison metrics of CHP, P2H, and P2GM systems.
Metric | CHP | Power-to-hydrogen (P2H) | Power-to-gas methane (P2GM) |
|---|---|---|---|
Maximum Power (kW) | 4.1389 | 0.59691 | 0.066667 |
Minimum Power (kW) | 0.05 | 0 | 0 |
Average Power (kW) | 2.0606 | 0.4829 | 0.062309 |
Energy Consumption (kWh) | 0.028611 | 0.003579 | 0.002071 |
Peak Production Rate (mol/s) | 0.06 | 0.06 | 0.02 |
Efficiency (%) | 90.0 | 80.97 | 90.0 |