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An effective method for optimization of continuous and discrete parameters of heat and power plants

Kler A.M., Zharkov P.V. An effective method for optimization of continuous and discrete parameters of heat and power plants // Thermophysics and Aeromechanics. Vol.25. No.2. 2018. P.305-316. DOI: 10.1134/S0869864318020166 Modern thermal power plants are complex technological systems. Therefore, making informed decisions when studying them requires the use of mathematical modeling and nonlinear optimization methods for plant parameter. The most complex task is to solve a mixed optimization problem...

Теги: discrete-continuous nonlinear optimization , heat and power plants , mathematical simulation , combined cycle power plants , constraint theory , integer programming , iterative methods , linear programming , nonlinear programming , thermoelectric power plants , was
Раздел: ИСЭМ СО РАН
An investigation of a bilevel energy market model

Dresvyanskaya N.V. An investigation of a bilevel energy market model // CEUR Workshop Proceedings. Vol.1623. 2016. P.564-573. The two-level model of interaction between power producers (GC) and System Operator (SO) is considered. The upper level corresponds to GC which try to increase their profit by distortion information about the characteristics operating costs of their power plants. The lower level corresponds to SO which solves the generation scheduling problem on the basis of technical parameters...

Теги: bilevel optimization , electricity market , mixed-integer quadratic programming , nash equilibrium , nonco-operative game , commerce , computation theory , electric power systems , game theory , integer programming , operating costs , operations research , optimizati
Раздел: ИСЭМ СО РАН
Discrete-continuous optimization of heat network operating conditions in parallel operation of similar pumps at pumping stations

Novitsky N.N., Lutsenko A.V. Discrete-continuous optimization of heat network operating conditions in parallel operation of similar pumps at pumping stations // Journal of Global Optimization. Vol.66. No.1. 2016. P.83-94. DOI: 10.1007/s10898-016-0403-y http://rd.springer.com/article/10.1007%2Fs10898-016-0403-y The paper addresses an optimization problem of hydraulic conditions of heat supply systems. The research shows that when the main methods of operation control, including the control of the...

Теги: integer programming , optimization , pumping plants , pumps , comparative efficiencies , computational experiment , continuous optimization , heat supply systems , hydraulic conditions , network operating cond
Раздел: ИСЭМ СО РАН
Improvement of methods for long-term transmission systems expansion in current conditions

Drachev P.S., Trufanov V.V. Improvement of methods for long-term transmission systems expansion in current conditions // 2015 IEEE Eindhoven PowerTech, PowerTech 2015. 1 p. ISBN (print): 9781479976. DOI: 10.1109/PTC.2015.7232704 Currently, Russian power sector has switched to the market model for controlling electric power industry functioning and development. Due to a need to consider numerous specific features characteristic of the market-based industry, modern criteria for designing electric...

Теги: circuit theory , commerce , electric industry , electric power transmission , industrial economics , integer programming , market model , mixed integer programming , network expansion , power transfers , social
Раздел: ИСЭМ СО РАН
Analysis of a variant of development of the unified electrical network with the market model

Drachev P. Analysis of a variant of development of the unified electrical network with the market model // 2013 IEEE Grenoble Conference PowerTech, POWERTECH 2013. 1 p. ISBN (print): 9781467356. DOI: 10.1109/PTC.2013.6652211 The unbundling of the electricity business has raised new challenges that the restructured industry faces. Transmission system provides nondiscriminatory, effective and competitive environment for participants. Hence, the traditional cost-minimization formulation is no longer...

Теги: market model , mixed-integer programming , network expansion , power transfers , social welfare , commerce , competition , electric network analysis , electric power transmission , integer programming , investm
Раздел: ИСЭМ СО РАН


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