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Surplus gas in Russia’s gas transmission network due to gas export suspension, and ways to cope with it

Senderov S., Vorobev S., Smirnova E. Surplus gas in Russia’s gas transmission network due to gas export suspension, and ways to cope with it // E3S Web of Conferences. Vol.114. ID: 01008. 2019. DOI: 10.1051/e3sconf/201911401008 For technical, economic and political reasons the volumes of Russian pipeline gas export can be considerably reduced for relatively short periods of time. Such situations create unconsumed gas volumes in the gas transmission network of Russia, which can cause mal-function...

Теги: gas delivery , gas exports , gas transmission networks , gas volume , pipeline gas , short periods , short term , surplus gas , gases
Раздел: ИСЭМ СО РАН
One approach to the study of gas pricing based on gas supply systems modelling (the case of Northeast Asia)

Popov S.P., Maksakova D.V. One approach to the study of gas pricing based on gas supply systems modelling (the case of Northeast Asia) // E3S Web of Conferences. Vol.114. ID: 02004. 2019. DOI: 10.1051/e3sconf/201911402004 The article deals with the approach to gas pricing analysis based on the use of optimization models of gas supply systems. The object of the study is the Northeast Asian gas market. The model of the excessive gas supply system in Northeast Asia is described. The primal problem...

Теги: commerce , gas supply , gases , gas development , gas productions , gas supply system , market environment , northeast asia , optimization models , technological development , unconventional gas , costs
Раздел: ИСЭМ СО РАН
Ways to improve the efficiency of carbon dioxide utilization and gas hydrate storage at low temperatures

Misyura S.Y., Donskoy I.G. Ways to improve the efficiency of carbon dioxide utilization and gas hydrate storage at low temperatures // Journal of CO2 Utilization. Vol.34. 2019. P.313-324. DOI: 10.1016/j.jcou.2019.07.010 The dissociation of gas hydrate in the form of pressed granules of different diameters has been investigated. Kinetic equations to describe dissociation of gas hydrates at negative temperatures have been obtained for the first time. The activation energy for CO2 hydrate is higher...

Теги: activation energy , co2 hydrate dissociation , dissociation kinetics , carbon dioxide , dissociation , gases , granulation , hydration , integral equations , rate constants , carbon dioxide utilization , co2 hydrates , decomposition rate constants , diffusion re
Раздел: ИСЭМ СО РАН
Development of analysis methods for ensuring the reliability of gas distribution systems in the problems of complex energy supply

Ilkevich N.I., Dzyubina T.V., Kalinina Z.V. Development of analysis methods for ensuring the reliability of gas distribution systems in the problems of complex energy supply // E3S Web of Conferences. Vol.102. ID:148852. 2019. DOI: 10.1051/e3sconf/201910202005 The paper deals with the issues devoted to reliability studies of gas distribution systems for complex energy supply of large industrialized areas. Given is a brief review of the reliability assessment methods, existing models for reliability...

Теги: energy resources , gases , hydraulic equipment , pipelines , analytical method , failure and recoveries , failure-free operations , gas distribution , integral indicators , linear sections , reliability assessm
Раздел: ИСЭМ СО РАН
Impact of gas supply system development scenarios on natural gas demand in the Baikal region

Izhbuldin A. Impact of gas supply system development scenarios on natural gas demand in the Baikal region // E3S Web of Conferences. Vol.77. ID: 04005. 2019. DOI: 10.1051/e3sconf/20197704005 The paper presents a methodology and results of studies on assessment of natural gas demand, its competitive price, gas cost and potential gas demand for different scenarios of gas supply system development in the Baikal region. The options of gas pipeline systems of different capacities from the Kovykta gas-condensate...

Теги: competition , energy policy , gas supply , gases , pipelines , competitive prices , gas cost , gas demands , gas supply system , gas-condensate fields , natural gas demand , pipe-line systems , pipeline gas , gas
Раздел: ИСЭМ СО РАН
Search of critically important combinations of objects of the gas industry from the positions of the system operability

Vorobev S., Senderov S., Edelev A. Search of critically important combinations of objects of the gas industry from the positions of the system operability // E3S Web of Conferences. Vol.58. ID: 03002. 2018. DOI: 10.1051/e3sconf/20185803002 The paper is devoted to the search for critical combinations of gas industry objects from the standpoint of system operability. Critically important is the object partial or complete failure which can cause significant damage to the country from the fuel and energy...

Теги: gases , energy systems , gas industry
Раздел: ИСЭМ СО РАН
Formation of the list of gas industry critical objects from the standpoint of energy security of the country

Senderov S., Rabchuk V., Vorobev S. Formation of the list of gas industry critical objects from the standpoint of energy security of the country // E3S Web of Conferences. Vol.58. ID: 03001. 2018. DOI: 10.1051/e3sconf/20185803001 The paper is devoted to the search for critical objects of the Russian gas industry in terms of energy security of the state and regions. The task of identifying critical objects of the gas industry is presented and an algorithm for their distribution according to the lists...

Теги: energy security , gas industry , compressor stations , critical facilities , gas fields , gas transmission networks , regional levels , gases
Раздел: ИСЭМ СО РАН
Critical facilities of Russian gas transport network: The ways of their determining and minimizing the consequences of the emergencies

Senderov S. Critical facilities of Russian gas transport network: The ways of their determining and minimizing the consequences of the emergencies // Proceedings of 2017 10th International Conference Management of Large-Scale System Development, MLSD 2017. ID: 8109683. ISBN (print): 9781538607985. DOI: 10.1109/MLSD.2017.8109683 The article presents approaches to the formation of the list of critical facilities in the Russian gas transmission network from the standpoint of energy security and ways...

Теги: critical facilities , energy security , gas transmission network , gases , large scale systems , plant shutdowns , transportation routes , gas transmission networks , gas transport , gas transportation , natural gas transportation
Раздел: ИСЭМ СО РАН
Analysis of the importance of critical objects of the gas industry with the method of determining critical elements in networks of technical infrastructures

Vorobev S., Edelev A. Analysis of the importance of critical objects of the gas industry with the method of determining critical elements in networks of technical infrastructures // Proceedings of 2017 10th International Conference Management of Large-Scale System Development, MLSD 2017. ID: 8109707. ISBN (print): 9781538607985. DOI: 10.1109/MLSD.2017.8109707 The article shows the application of the method of determining critical elements in the networks of technical infrastructures when analyzing...

Теги: critical objects , flow modeling , gas industry , gas transport network , gases , large scale systems , critical elements , flow model , gas transport , in networks , technical infrastructure , critical infrastructures
Раздел: ИСЭМ СО РАН
CFD-Modeling of the Multistage Gasifier Capacity of 30 KW

Levin A.A., Kozlov A.N., Svishchev D.A., Donskoy I.G. CFD-Modeling of the Multistage Gasifier Capacity of 30 KW // Journal of Physics: Conference Series. Vol.891. No.1. ID: 012229. 2017. DOI: 10.1088/1742-6596/891/1/012229 Single-stage fuel gasification processes have been developed and widely studied in Russia and abroad throughout the 20th century. They are fundamental to the creation and design of modern gas generator equipment. Many studies have shown that single-stage gasification process,...

Теги: charcoal , fuels , gases , gasification , pyrolysis , tar , thermoanalysis , wood products , detailed kinetics , fuel gasification , gasification process , gasification technologies , simultaneous thermal analysi
Раздел: ИСЭМ СО РАН


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