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The Impact Of Blade Materials On Long-Term Gas Turbine Profitability

Yıl 2001, Cilt: 4 Sayı: 2, 111 - 118, 01.06.2001

Kristin Jordal Tord Torisson Ulf Linder

Öz

Thermal efficiency alone is an insufficient measure of the profitability requirement that electric power companies have on their power plants, in particular with the advent of deregulated electricity markets. In the present paper, this issue is illustrated with a study on the combined-cycle plant, where the benefit of various turbine entry temperatures and various materials for the first stage of the gas turbine is studied. The deviation in net present value is calculated, and it is shown how the possible profit to be made from more advanced materials and cooling is highly dependent upon electricity and fuel prices, whereas, the intervals for blade replacement during planned stops have a smaller impact on power plant profitability.

  • This paper was presented at the ECOS'00 Conference in Enschede, July 5-7, 2000 

Anahtar Kelimeler

marginal net present value fuel cost electricity price gas turbine blade materials

Yıl 2001, Cilt: 4 Sayı: 2, 111 - 118, 01.06.2001

Kristin Jordal Tord Torisson Ulf Linder

Öz

Toplam 0 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Bölüm Regular Original Research Article
Yazarlar

Kristin Jordal Bu kişi benim

Tord Torisson Bu kişi benim

Ulf Linder Bu kişi benim

Yayımlanma Tarihi 1 Haziran 2001
Yayımlandığı Sayı Yıl 2001 Cilt: 4 Sayı: 2

Kaynak Göster

APA Jordal, K., Torisson, T., & Linder, U. (2001). The Impact Of Blade Materials On Long-Term Gas Turbine Profitability. International Journal of Thermodynamics, 4(2), 111-118.
AMA Jordal K, Torisson T, Linder U. The Impact Of Blade Materials On Long-Term Gas Turbine Profitability. International Journal of Thermodynamics. Haziran 2001;4(2):111-118.
Chicago Jordal, Kristin, Tord Torisson, ve Ulf Linder. “The Impact Of Blade Materials On Long-Term Gas Turbine Profitability”. International Journal of Thermodynamics 4, sy. 2 (Haziran 2001): 111-18.
EndNote Jordal K, Torisson T, Linder U (01 Haziran 2001) The Impact Of Blade Materials On Long-Term Gas Turbine Profitability. International Journal of Thermodynamics 4 2 111–118.
IEEE K. Jordal, T. Torisson, ve U. Linder, “The Impact Of Blade Materials On Long-Term Gas Turbine Profitability”, International Journal of Thermodynamics, c. 4, sy. 2, ss. 111–118, 2001.
ISNAD Jordal, Kristin vd. “The Impact Of Blade Materials On Long-Term Gas Turbine Profitability”. International Journal of Thermodynamics 4/2 (Haziran 2001), 111-118.
JAMA Jordal K, Torisson T, Linder U. The Impact Of Blade Materials On Long-Term Gas Turbine Profitability. International Journal of Thermodynamics. 2001;4:111–118.
MLA Jordal, Kristin vd. “The Impact Of Blade Materials On Long-Term Gas Turbine Profitability”. International Journal of Thermodynamics, c. 4, sy. 2, 2001, ss. 111-8.
Vancouver Jordal K, Torisson T, Linder U. The Impact Of Blade Materials On Long-Term Gas Turbine Profitability. International Journal of Thermodynamics. 2001;4(2):111-8.