Izvorni znanstveni članak
The model of material-economic analysis of power technology life cycle
Agnieszka Terelak-Tymczyna
; Faculty of Mechanical Engineering and Mechatronics West Pomeranian University of Technology in Szczecin, 70-310 Szczecin, Poland
Jacek Eliasz
Sažetak
The aim of the paper is to present the mathematical apparatus used in the developed model of the material-economic analysis of the power technologies life cycle which takes into account factors such as: material inputs in different phases (construction, operation and disposal) of the power technology life cycle, environmental loads, construction costs, fuel costs, maintenance costs, direct and indirect environmental costs, sales revenue.
Moreover, in the paper the internal rate of return (IRR), the net present value (NPV) and the break-even point (BEP) were calculated, as well as the equivalent unit cost of electricity production (COE) and the equivalent unit cost of heat production (COH).
The simulation results will be presented for two low emission power technologies with a nuclear power plant and a gas-steam power plant.
Ključne riječi
gas-steam power plant; nuclear power plant; economy analysis; life cycle assessment
Hrčak ID:
107274
URI
Datum izdavanja:
1.4.2013.
Posjeta: 1.292 *