A METHOD FOR STARTING UP A COMBINED CYCLE POWER PLANT

The method for starting up a combined cycle power plant (1), comprises operating the gas turbine (2) with only the first combustion chamber (4) and loading up the gas turbine (2) to a first operating point (45) within the second emission compliant operating window (40), then within the second emissi...

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Bibliographische Detailangaben
Hauptverfasser: ROFKA, Stefan, APPEL, Christoph, RÜTER, Andreas
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The method for starting up a combined cycle power plant (1), comprises operating the gas turbine (2) with only the first combustion chamber (4) and loading up the gas turbine (2) to a first operating point (45) within the second emission compliant operating window (40), then within the second emission compliant operating window (40), regulating the gas turbine (2) up to a second operating point (47) and loading up the steam turbine (11), then operating the gas turbine (2) with both the first combustion chamber (4) and the sequential combustion chamber (5) and further regulating the gas turbine (2) to a third operating point (48) within the first emission compliant operating window (21).