SOLAR COMBINED CYCLE HYBRID POWER PLANT

摘要

Solar combined cycle hybrid power plant (1) comprising a solar unit, a gas turbine unit and a steam turbine unit, the solar unit having a receiver (3), the gas turbine unit a gas turbine (7) with a waste heat boiler (14) mounted downstream thereof and the steam turbine unit a steam turbine (13) with a feed water heater (15). The power plant further comprises a heat transfer medium circuit (2) for transferring solar heat, said heat transfer medium circuit (2) being coupled to the gas turbine unit via a gas turbine heat exchanger (4) and to the steam turbine unit via a solar boiler (8). Alternatively to the gas turbine unit and the steam turbine unit, the solar combined cycle hybrid power plant (1) comprises an integrated gas/steam turbine (31) having a waste heat boiler (14) mounted downstream thereof, the heat transfer medium circuit (2) being coupled to the integrated gas/steam turbine (31) via the gas turbine heat exchanger (4) and via the solar boiler (8).