| 摘要 |
The present invention relates to a gas turbine power generation system including an emergency power supply system (1) which comprises a hydrogen cooling type power generator (3) having hydrogen as a refrigerant, a plant hydrogen storage unit (4), power generator auxiliary bodies (5), and a fuel cell (2) using hydrogen as a fuel, wherein hydrogen fuel is supplied to the fuel cell (2) by passing through a line (20) from a hydrogen charging unit of the hydrogen cooling type power generator (3) when a power supply unit of the gas turbine power generation system is out of order or damaged. In a preferable embodiment, additional hydrogen is supplied to the fuel cell (2) by passing through a line (40) from the plant hydrogen storage unit (4), and/or additional hydrogen is supplied by passing through a line (50) from the power generator auxiliary bodies (5), when the power supply unit of the gas turbine power generation system is out of order or damaged. |
