Flexible operation of combined cycle gas turbine power plants with supplementary firing

• Autorzy: Encabo Cáceres I. , Montañés R. M. , Nord L. O.
• Języki publikacji: EN

Abstrakty

EN

This article covers the use of supplementary firing in a gas-combined cycle power plant when high flexibility is required depending on the penetration of variable renewable energies and under different gas turbine loads. Process models were simulated under different operating conditions with the software EBSILON® Professional. Five main conditions were studied for the designed combined cycle: gas turbine part-load without supplementary firing, gas turbine full load with supplementary firing, the use of supplementary firing to overcome the effect of changing ambient conditions, part-load gas turbine performance with supplementary firing technology and the use of supplementary firing in case of gas turbine shutdown.

Słowa kluczowe

EN

Combined Cycle Gas Turbine; CCGT; duct firing; off-design performance; process simulation; flexibility

PL

układ gazowo-parowy z turbina gazową; CCGT; symulacja procesu; elastyczność

• Wydawca: Institute of Heat Engineering, Warsaw University of Technology
• Czasopismo: Journal of Power Technologies
• Rocznik: 2018
• Tom: Vol. 98, nr 2
• Strony: 188--197
• Opis fizyczny: Bibliogr. 20 poz., rys., tab., wykr.

Twórcy

autor

Encabo Cáceres I.

• Department of Energy and Process Engineering, NTNU - Norwegian University of Science and Technology, Trondheim, Norway

autor

Montañés R. M.

• Department of Energy and Process Engineering, NTNU - Norwegian University of Science and Technology, Trondheim, Norway

autor

Nord L. O.

• Department of Energy and Process Engineering, NTNU - Norwegian University of Science and Technology, Trondheim, Norway

Bibliografia

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Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).