Methodology for consideration of specific features of combined-cycle plants with the optimal sharing of the thermal and the electric loads at combined heat power plants with equipment of a complex configuration

Arakelyan, E. K.; Andriushin, A.V.; Burtsev, Svyatoslav Yu.; Андрюшин, Кирилл Александрович; Hurshudyan, S. R.

doi:10.1134/s0040601515050018

Cited by 6 publications

(4 citation statements)

References 2 publications

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“…( , , , , , ) k k T D P O S (11) where k is the efficiency coefficient, S is the vector of system properties;…”

Section: The Mathematic Modelling Of Energy Supply Systems Of Oil mentioning

confidence: 99%

“…The use of mathematical modelling, the strategy for applying the principles and methods of the system analysis, synthesis and optimization to solve the problems of synthesizing the optimum structure of the fuel system are based on the mathematical models of the fuel system (10,11).…”

Section: The Mathematic Modelling Of Energy Supply Systems Of Oil mentioning

confidence: 99%

“…The prospect of creating own energy sources is due to a number of external and internal factors. External factors include such as an increase in energy tariffs, an insufficient level of reliability of energy supply, a shortage of generating capacities in many regions of the country [8][9][10][11]. Among the most significant internal factors can be identified such as high energy consumption, a significant amount of oil waste, the availability of unused secondary energy resources.…”

Section: Own Energy Sources Of Enterprises Of Oil and Gas Industrymentioning

confidence: 99%

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System Analysis of Energy Efficiency at Oil and Gas Industry Enterprises

Kulbyakina¹,

Ozerov²

2018

Proceedings of the International Conference "Actual Issues of Mechanical Engineering" (AIME 2018)

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The article discusses the methodological aspects of system analysis of energy efficiency of the oil and gas industry (OGI) enterprises. Modern OGI enterprises in large quantities consume all types of energy resources (ER) for their own needs. Therefore, issues of energy-saving and resources-saving, along with issues of environmental security are extremely important. The solution of such large-scale issues is possible on the basis of a systematic approach to the analysis, optimization and synthesis of complex systems, using mathematical modeling and algorithms of structural-parametric optimization. In accordance with the principles of system analysis, the scheme of internal and external energy flows, the mathematic description of structure of OIG enterprises, organizational diagram of energy-technological balances have been developed. The scheme of the own energy source with combined heat and electric power generation and utilization of combustible wastes is proposed. The results of feasibility study of the own energy supply sources are given. Keywords-energy efficiency;oil and gas industry; hydrocarbon raw; system analysisI.

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“…( , , , , , ) k k T D P O S (11) where k is the efficiency coefficient, S is the vector of system properties;…”

Section: The Mathematic Modelling Of Energy Supply Systems Of Oil mentioning

confidence: 99%

Section: The Mathematic Modelling Of Energy Supply Systems Of Oil mentioning

confidence: 99%

Section: Own Energy Sources Of Enterprises Of Oil and Gas Industrymentioning

confidence: 99%

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System Analysis of Energy Efficiency at Oil and Gas Industry Enterprises

Kulbyakina¹,

Ozerov²

2018

Proceedings of the International Conference "Actual Issues of Mechanical Engineering" (AIME 2018)

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“…Aspects of development within these drivers are widely covered in the works of modern researchers. At the same time, as a rule, there is the following division of the issues taken into consideration: digitalization of innovative processes of enterprises [1,2,3,4], digital transformation of energy enterprises [5,6,7,8], innovative development of representatives of the heat and power complex [9,10,11,12,13]. At the same time, the issue of digitalization of innovative processes of energy enterprises is not taken into consideration.…”

Section: Introductionmentioning

confidence: 99%

Balanced Innovative Development of Energy Enterprises Under the Conditions of Digitalization as a Factor of Economic Security of Russia

Kiseleva¹,

Oskina²,

Kulbyakina³

et al. 2020

Proceedings of the III International Scientific and Practical Conference "Digital Economy and Finances" (ISPC-DEF 2020)

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The article deals with the issues of digitalization of energy enterprises as representatives of one of the most important sectors of the Russian economy, which determines the possibility of developing other spheres of the national economy in order to ensure the economic security of the Russian Federation.As a priority direction of digitalization, the "digitalization" of innovation activity is justified, which allows to accelerate the pace of our country's innovation breakthrough and create favorable conditions for security in the economic sphere and at the national level. Based on the analysis of the existing experience of digitalization of energy enterprises, it is determined that there are currently a number of problems that prevent the effective implementation of measures in accordance with the developed program of digitalization of energy enterprises and their innovative activities.The low level of applied management methods, technologies and tools used for digital transformation of innovative activities of representatives of the energy industry is considered to be one of these problems. Organizational and managerial innovations are defined as a tool for bringing the applied management technologies and management methods to the necessary level.It is proved that the effective digital transformation of energy enterprises is possible only with the simultaneous application of innovations in the technological sphere and non-technological forms of innovation, which will contribute to creating favorable conditions for ongoing changes, complementarity and complementarity of transformation processes in order to obtain a synergistic effect that leads to a stronger positive innovative result. It is proposed to implement digitalization for the purposes of innovative development on the principles of balance, which digital technologies should find simultaneous application in the technological and managerial sphere.The implementation of changes in the proposed version will ensure the successful innovative development of energy enterprises on the basis of digitalization, which will contribute to the formation of the necessary conditions for economic security.

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