Mathematical model of managing of the generating company on the criterion of the profit maximization

3rd International Scientific and Technical Conference “Energy Systems”

Moshkin, B.N.^1 ; Myatezh, T.V.^1 ; Sekretarev, Y.A.^1 ; Averbukh, M.A.^2

Industrial Power Supply Systems Department, Novosibirsk State Technical University, Karl Marks Ave. 20, Novosibirsk

630073, Russia^1

Department of Electric Power Engineering and Automation, Belgorod State Technological University of V.G. Shukhov, Kostyukov St. 46, Belgorod

308012, Russia^2

关键词: Competitive markets;    Electric power industries;    Generating companies;    Gradual transition;    Optimal operating conditions;    Optimal production;    Profit maximization;    Thermal power plants;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/552/1/012016/pdf
DOI  :  10.1088/1757-899X/552/1/012016

来源: IOP

【 摘 要 】

The urgency of the work is conditioned by the electric power industry reforming, which implies a gradual transition to a competitive market model. So each producer will be interested in maximizing his own profit and independently determine the volumes of electric and heat energy production. On the basis of the developed criterion of maximizing profits, the following problems are considered in the article: The most advantageous distribution of electric energy of thermal power plants at given values of the rate for electricity; distribution of thermal energy between the plant's units, taking into account the forced heating mode of operation of the stations; finding the optimal modes of operation of the stations for the combined method of producing electric and thermal energy; appointment of the most favorable operating modes of the generating company; substantiation of tariff rates for the products sold, depending on the optimal production volumes at thermal power plants that are part of the generating company, determining the optimal operating conditions of SIBEKO JSC (Novosibirsk, Russia). The results: methodology of optimization of CHPP for electric and heat energy has been developed in the work. And also a new criterion has been proposed for maximizing profits for managing the functioning of a generating company.