Numerical thermodynamic optimization of supercritical coal fired power plant with support of IPSEpro software

• Autorzy: Elsner W. , Kowalczyk Ł. , Marek M.
• Języki publikacji: EN

Abstrakty

EN

The paper presents a thermodynamic optimization of supercritical coal fired power plant. The aim of the study was to optimize part of the thermal cycle consisted of high-pressure turbine and two chosen high-pressure feed water heaters. Calculations were carried out using IPSEpro software combined with MATLAB, where thermal efficiency and gross power generation efficiency were chosen as objective functions. It was shown that the optimization with newly developed framework is sufficiently precise and its main advantage is the reduction of computation time on comparison to the classical method. The calculations have shown the tendency of the increase in efficiency, with the rise of a number of function variables.

Słowa kluczowe

EN

efficiency; simulation; supercritical power plant; thermodynamic optimization

PL

optymalizacja termodynamiczna; siłownia nadkrytyczna; symulacja; wydajność

• Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych PAN ; Komitet Termodynamiki i Spalania PAN
• Czasopismo: Archives of Thermodynamics
• Rocznik: 2012
• Tom: Vol. 33, no. 3
• Strony: 101--110
• Opis fizyczny: Bibliogr. 6 poz.,

Twórcy

autor

Elsner W.

autor

Kowalczyk Ł.

autor

Marek M.

• Institute of Thermal Machinery, Czestochowa University of Technology, Armii Krajowej 212, 42-200 Częstochowa, Poland,

Bibliografia

• [1] BLUM R., BUGGE J., KJAER S.: Development of a PF Fired High Efficiency Power Plant (AD700).
• [2] ELSNER W., KOWALCZYK Ł., MAREK. M.: Assessment of IPSEpro extended by MATLAB in Steam Turbine Cycle optimization. Nowa Energia 26(2012), 2, 154-155.
• [3] KJAER S., DRINHAUS F.: A modified double reheat cycle. Proc. ASME 2010 Power Conf., July 13-15, 2010, Chicago, Illinois.
• [4] ŁUKOWICZ H., DYKAS. S., RULIK S., STĘPCZYŃSKA K.: Thermodynamic and economic analysis of a 900 MW ultra-supercritical power plant. Arch. Thermodyn. 32(2011), 3, 231-244
• [5] Optimization Toolbox for use with MATLAB; User's Guide Version 2. The Math Works.
• [6] http://www.simtechnology.com/english/SimTech.php?page=sitemap.htm