....M., Potanina Y.M. An approach to optimization of the choice of boiler steel grades as to a mixed-integer programming problem // Energy. Vol.127. 2017. P.128-135. DOI: 10.1016/j.energy.2017.03.089 One of the ways to enhance the energy efficiency of thermal power plants is to increase thermodynamic parameters of steam. A sufficient level of reliability and longevity can be provided by the application of advanced construction materials (in particular, high-alloy steel can be used to manufacture the ...
Теги: thermal power plants , methods of optimization , mathematical modeling , advanced construction materials , mixed-integer programming problem , cycle power-plants , differential evolution , cost , coal , parameters , design , system , energyKler A.M., Potanina Y.M., Marinchenko A.Y. Cooptimization of thermal power plant flowchart, thermodynamic cycle parameters, and design parameters of components // Energy. Vol.193. ID: 116679. 2020. DOI: 10.1016/j.energy.2019.116679 The improvement in the efficiency of an energy plant depends on a rational development of its flowchart and choice of parameters along with the load schedule, equipment reliability, operating mode, etc. It is advisable to study such complex technical systems with the...
Теги: branch-and-bound method , mathematical modeling , methods of optimization , mixed-integer programming , reversible processes , thermal power plants , combined cycle power plants , earnings , energy efficiency , flowcharting , integer programming , investments , largeKler A.M., Maximov A.S., Epishkin N.O. Methods for analysis and synthesis of technological schemes of thermal power plants based on solving auxiliary problems of linear programming // Thermophysics and Aeromechanics. Vol.24. No.5. 2017. P.787-798. DOI: 10.1134/S0869864317050146 The paper describes the developed method for analyzing technological schemes ...
Теги: mathematical modeling , thermal power plants , technological scheme analysis , parameter optimization , gas-turbine , parameters , cycle... implementation in terms of multi-criteria, multiplicity of conflicting interests, uncertainty of initial information and conditions for further development. New conditions for substantiating the decisions are considered in the context of the construction of thermal power plants in remote areas of new development, where local energy resources are considered as fuel. The choice of fuel determines the economic and technical indicators of power plants, their environmental and social impacts. In order to justify ...
Теги: coal , fuel , multi-criteria choice , thermal power plants , uncertainty of the initial informationVasilyev M.. Modeling of Decreasing Short-term Marginal Costs and Corresponding Supply Functions of Condensing Power Plants at a Day-Ahead Electricity Market // Energy Systems Research. Vol.1. No.3. 2018. P.42-46. DOI: 10.25729/esr.2018.03.0005 The paper presents a calculation and an analysis of short-term marginal costs and corresponding supply functions of a condensing power plant. The calculation can be applied in power plant control systems or bidding support software to improve plant efficiency...
Теги: thermal power plants , day-ahead market , supply function , marginal costs , market biddingВасильев М.Ю. Предельные издержки и характеристика предложения поставщика-ценополучателя для рынка на сутки вперед в электроэнергетике // Вестник ИрГТУ. Т.22. №3 (134). 2018. C.122-137. DOI: 10.21285/1814-3520-2018-3-122-137 Статья посвящена микроэкономике электроэнергетики с акцентом на технические аспекты производства электроэнергии на тепловых электростанциях. ЦЕЛЬ. На примере конкретной энергетической турбины исследовать особенности получения характеристики предельных издержек поставщика электрической...
Теги: электроэнергетика , electric power industry , тепловые электростанции , thermal power plants , рынок на сутки вперед , day-ahead market , характеристика предложения , предельные издержки , marginal costs , совершенная конкуренция , perfect competition , структура ры
