Continuous Time Methodology and Mathematical Models in Search of Optimum Investment Strategy in Thermal Plants and Combined Heat and Power Plants

Author(s):  
Ryszard Bartnik ◽  
Zbigniew Buryn ◽  
Anna Hnydiuk-Stefan
2021 ◽  
Vol 25 (1) ◽  
pp. 816-828
Author(s):  
Victoria Piskunova ◽  
Dmitry Krupenev ◽  
Egor Krupenev ◽  
Natalia Pyatkova

Abstract The paper considers the development of mathematical models of combined heat and power plants that are to be used while modelling the fuel and energy complex. Consideration is given to three methods of combined heat and power plant (CHP) modelling: The first method provides for the simplified modelling based on CHP aggregation in one energy zone; the second method is based on modelling the individual CHP using the accurate parameters of their equipment operation; the third method is based on the use of standard regime diagrams for modelling individual CHP. Analysis of the presented methods of CHP modelling revealed that the third method out of the three methods proposed is most appropriate for mathematical models of fuel and energy complex for studying the fuel and power supply reliability. The experimental part of the paper describes the process of deriving the analytical dependencies of electricity and heat generation versus fuel used by CHP that is obtained by the third method proposed.


2019 ◽  
Vol 14 (3) ◽  
pp. 335-343
Author(s):  
Huan Ma ◽  
Fei Xu ◽  
Qun Chen ◽  
Kang Hu ◽  
Lei Chen ◽  
...  

1988 ◽  
Vol 109 (1-2) ◽  
pp. 373-379 ◽  
Author(s):  
R. Candeli ◽  
S.F. Garribba ◽  
U. Hansen ◽  
J.C. Lefèvre ◽  
D. Leuchs ◽  
...  

Energy Policy ◽  
2016 ◽  
Vol 97 ◽  
pp. 618-627 ◽  
Author(s):  
Rasika Athawale ◽  
Frank A. Felder ◽  
Leo A. Goldman

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