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Issue:2015 №2 (95)
Section:ENERGY CONSERVATION AND ENERGY EFFICIENCY
UDK:621.333:629.424
Article language:Russian
Pages:81-89
Title:The analyze of reserves of energy conservation while implementation of energy recovery system for Dnipropetrovs`k underground
Authors:Kuznetsov V. G., Sablin O. I., Gubskiy P. V., Kolyihaev E. G.
Annotation:Goal. Theoretical and experimental evaluation of reserves of energy saving when using energy recovery in terms of Dnipropetrovsk metro. Research methods. Evaluation of reserves of energy saving is carried out experimentally on the level of energy generated in the dynamic braking mode to the energy consumption for traction. Results. In terms of the Dnipropetrovsk metro, there is a reserve of energy saving when using the regeneration energy gap of, respectively, 14...34 % direct (in equivalent t-EME 8 ‰) and 38...52 % return (in the appropriate descending) directions. Scientific novelty and practical value. Established quantitative and qualitative indicators of energy recovery of metro trains can be used for selecting rational actions on the efficient use of braking energy of trains. 
Keywords:Underground, Railway traction load, Power consumption, Heat recovery, The reserve of energy saving
File of the article:95_081-089.pdf

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