Поиск по сайту

additional control advanced technology alternative fuels analysis and synthesis automotive fuels balance model capital investment coal coal industry combined cycle technology complex networks computation theory computational experiment computational process computational schemes computer modelling consumer security control actions costs decision making decision making process developed countries dimeth direct replacements district heating economic analysis economic and social effects economic indicators economics electric power generation electric power transmission networks end-to-end models energy efficiency indicator energy intensity energy policy energy resources energy sector energy systems environmental technology ethers expanding business far north fuel cost fuels gas technologies gas turbines gas-turbine equipments heat energy heat supply heat supply systems hot-water supply hybrid po hydraulic circuits hydraulic equipment hydraulic machinery hydraulic regimes identification problem independent parameters industry development information spaces initial information innovative solutions intermediate stage investment projects investments iterative calculation level of detail liquid fuels liquids method of adjustments methodological approach mineral resources mixer circuits mixing modeling softwares northern regions operational modes operational problems optimal actions optimal distri optimal flows optimization models parameter estimation pipe-line systems pipeline processing systems population variation priori pumping plants random processes reliability reliability requirements sales scheduling steam turbines temperatur temperature conditions transport delay water supply water supply networks water supply systems wind power

   
Дополнительные параметры поиска

Результаты поиска ( Отсортировано по релевантности | Сортировать по дате )


Simulation models to study development of the coal industry as energy sector component

Takaishvili L. Simulation models to study development of the coal industry as energy sector component // E3S Web of Conferences. Vol.77. ID: 02004. 2019. DOI: 10.1051/e3sconf/20197702004 This paper presents simulation models constructed at Melentiev Energy Systems Institute of SB RAS to study prospects of the coal industry development in Russia and its regions. The models are implemented within the information and model software COAL, which includes four types of models: Three types of balance models...

Теги: coal , energy policy , investments , balance model , energy sector , energy systems , industry development , investment projects , level of detail , modeling softwares , optimization models , coal industry
Раздел: ИСЭМ СО РАН
Features of heat energy supply of the Republic of Sakha (Yakutia) northern regions

Dobrovolskaya T., Stennikov V. Features of heat energy supply of the Republic of Sakha (Yakutia) northern regions // E3S Web of Conferences. Vol.77. ID: 04002. 2019. DOI: 10.1051/e3sconf/20197704002 Heat supply to remote customers residing in the Far North regions is related to certain difficulties. At the same time, due to climate features, providing heat to such customers has a high social significance. In this paper, we analyze the population variations in the given territories, the state of...

Теги: energy policy , mineral resources , sales , water supply , far north , fuel cost , heat energy , heat supply , heat supply systems , hot-water supply , northern regions , population variation , investments
Раздел: ИСЭМ СО РАН
The information and computing complex ""ANGARA-VS"" for end-to-end modeling of water supply systems when developing development schemes, scheduling modes, and dispatching management

Alexeev A., Novitsky N. The information and computing complex ""ANGARA-VS"" for end-to-end modeling of water supply systems when developing development schemes, scheduling modes, and dispatching management // MATEC Web of Conferences. Vol.212. ID: 06001. 2018. DOI: 10.1051/matecconf/201821206001 The paper presents a brief description of the problems of making technological decisions to manage the development and functioning of water supply networks in conditions of territorial...

Теги: complex networks , decision making , investments , scheduling , water supply , water supply systems , decision making process , end-to-end models , information spaces , operational modes , water supply networks
Раздел: ИСЭМ СО РАН
Regularization of the problems of planning and processing the test results of pipeline systems for hydraulic losses

Grebneva O. Regularization of the problems of planning and processing the test results of pipeline systems for hydraulic losses // MATEC Web of Conferences. Vol.212. ID: 01006. 2018. DOI: 10.1051/matecconf/201821201006 The lack of reliable information on actual characteristics and parameters is the main deterrent to the effective application of mathematical and computer modelling methods for solving problems of optimal reconstruction, adjustment, and development of operational problems. The lack...

Теги: investments , parameter estimation , pipeline processing systems , computer modelling , identification problem , independent parameters , initial information , operational problems , pipe-line systems , priori
Раздел: ИСЭМ СО РАН
Optimization of the reliability of heat supply with an active consumer

Postnikov I., Penkovsky A. Optimization of the reliability of heat supply with an active consumer // MATEC Web of Conferences. Vol.212. ID: 02004. 2018. DOI: 10.1051/matecconf/201821202004 The paper formulates the problem of ensuring the reliability of the heat supply system due to the optimal distribution of reliability parameters in the system, including taking into account capabilities of an active consumer to replace part of the load with own sources of thermal energy. Methods and models for...

Теги: computation theory , hydraulic equipment , hydraulic machinery , investments , random processes , reliability , computational experiment , heat supply , heat supply systems , hydraulic circuits , optimal distri
Раздел: ИСЭМ СО РАН
Growth of investments as a condition for increasing energy efficiency of the Irkutsk region's economy

Saneev B., Sokolov A., Muzychuk S. Growth of investments as a condition for increasing energy efficiency of the Irkutsk region's economy // MATEC Web of Conferences. Vol.212. ID: 08013. 2018. DOI: 10.1051/matecconf/201821208013 The energy efficiency of the Russian economy lags far behind the developed ...

Теги: economic analysis , economic and social effects , energy resources , fuels , investments , developed countries , energy efficiency indicator , energy intensity , innovative solutions , methodological approach
Раздел: ИСЭМ СО РАН
Analysis and synthesis of regime controllability of heat supply systems

Shalaginova Z. Analysis and synthesis of regime controllability of heat supply systems // MATEC Web of Conferences. Vol.212. ID: 02001. 2018. DOI: 10.1051/matecconf/201821202001 A mathematical model of the heat and hydraulic regimes (HHR) of the heat supply system (HPS) is given in time, taking into account the transport delay, disturbing, and control actions. Based on the simulation of the HHR, the indicators of consumer security integrated over the billing period were developed. The analysis of...

Теги: additional control , analysis and synthesis , consumer security , control actions , heat supply systems , hydraulic regimes , intermediate stage , transport delay , investments
Раздел: ИСЭМ СО РАН
Optimization of the district heating zones

Stennikov V., Mednikova E., Postnikov I. Optimization of the district heating zones // MATEC Web of Conferences. Vol.212. ID: 02005. 2018. DOI: 10.1051/matecconf/201821202005 A method for determining the optimal action zones of the centralized sources of thermal energy is developed using the calculation of the effective heat supply radius of consumers. The methodology allows to take into account the features of heat supply systems' functioning, their technical and economic indicators, the uneven...

Теги: district heating , economics , economic indicators , heat supply , heat supply systems , optimal actions , optimal flows , reliability requirements , investments
Раздел: ИСЭМ СО РАН
The method of adjustment of heat supply systems with the multistage temperature control at pumping stations

Tokarev V., Novitsky N. The method of adjustment of heat supply systems with the multistage temperature control at pumping stations // MATEC Web of Conferences. Vol.212. ID: 02006. 2018. DOI: 10.1051/matecconf/201821202006 The lowering of the temperature graph in the lower-level heat networks is often carried out by a mixture of coolant from the return pipeline at mixing pumping stations in order to maintain the set temperature of the mixed water. In this case, part of the heat carrier is not returned...

Теги: investments , mixer circuits , mixing , pumping plants , computational process , computational schemes , heat supply systems , iterative calculation , method of adjustments , temperature conditions , temperatur
Раздел: ИСЭМ СО РАН
Competitiveness of Advanced Technologies for Production of Electricity and Alternative Liquid Fuels

... production within one energy-technology installation (ETI) are considered. The range of prices for alternative liquid fuel (ALF) produced by the installations, depending on the cost of consumed fuel, price of supplied electric power and level of capital investments, has been ascertained. The studies made suggest the conclusion that combined production of dimethyl ether is more efficient from the energy and economic viewpoints than methanol production. Besides, a certain level of oil prices was identified,...

Теги: alternative fuels , automotive fuels , costs , electric power generation , electric power transmission networks , ethers , investments , liquid fuels , liquids , advanced technology , capital investment , dimeth
Раздел: ИСЭМ СО РАН


Телефоны

основной    +7(3952) 500-646
приемная    +7(3952) 42-47-00
факс     +7(3952) 42-67-96
Смотреть справочник