Influence of chosen parameters on economic effectiveness of a supercritical combined heat and power plant

• Autorzy: Kotowicz J. , Łukowicz P.
• Języki publikacji: EN

Abstrakty

EN

The article presents an economic analysis of a supercritical combined heat and power plant integrated with a carbon dioxide chemical absorption unit. Authors describe first the thermodynamic performance boundaries that result from the integration with a carbon capture unit as a function of its heat and electric power consumption rate. These limits refer to the heat and electric power annual production which is essential in economic analysis. Secondly, an influence of a set of different parameters on break-even price of electricity is studied. Mainly the influence of carbon dioxide emission allowance price, fuel price, investment costs, overhaul and other maintenance costs on the break-even price of electricity is examined.

Słowa kluczowe

EN

economic effectiveness; CHP; supercritical power plant

PL

efektywność ekonomiczna; CHP; elektrownia

• Wydawca: Institute of Heat Engineering, Warsaw University of Technology
• Czasopismo: Journal of Power Technologies
• Rocznik: 2013
• Tom: Vol. 93, nr 5
• Strony: 323--329
• Opis fizyczny: Bibliogr. 5 poz., rys., tab., wykr.

Twórcy

autor

Kotowicz J.

• Silesian Univerity of Technology, Gliwice, Poland

autor

Łukowicz P.

• Silesian Univerity of Technology, Gliwice, Poland

Bibliografia

• [1] The future of coal, massachusetts institute of technology, cambridge. URL http://web.mit.edu/coal/The_Future_of_Coal.pdf.
• [2] Artur Błaszczuk, Wojciech Nowak, and Szymon Jagodzik. Effects of operating conditions on denox system efficiency in supercritical circulating fluidized bed boiler. Journal of Power Technologies, 93(1):1–8, 2013.
• [3] J. Kotowicz and P. Lukowicz. Analysis of integration possibilities of a supercritical combined heat and power plant with a carbon capture facility. Rynek Energii, 107(4):56–61, 2013.
• [4] J. Kotowicz and P. Łukowicz. Analysis of integration possibilities of a supercritical combined heat and power plant with a carbon capture facility (in polish), 2013.
• [5] H. Łukowicz and M. Mroncz. Basic technological aspects of a "capture ready" power plant. Energy and Fuels, 26:6475–6481, 2012.