Determination of potential energy savings in systems of electric transport in the task of improving the efficiency of energy consumption recovery

Authors

  • В.Г. Кузнецов Dnipropetrovsk national University of railway transport named after academician V. Lazaryan, , 49010, Dnіprо, Lazaryan str., 2, Ukraine https://orcid.org/0000-0003-4165-1056
  • О.І. Саблін Department “Intelligence systems of power supply”Dnipropetrovsk national University of railway transport named after academician V. Lazaryan, , 49010, Dnіprо, Lazaryan str., 2, Ukraine https://orcid.org/0000-0001-6784-648X

DOI:

https://doi.org/10.15802/etr.v0i12.101820

Keywords:

energy recovery, the potential energy savings, traction power consumption, surplus power, traction and power supply.

Abstract

In connection with the variation in time of the consumption and generation of energy by various means of transport, located on a plot of the traction and regenerative modes, the rate of renewal of energy in existing energy supply systems transport today is insignificant. The prospect of improving power supply systems of electric transport to improve the efficiency of use of energy recovery, namely the introduction of energy storage devices in traction substations, of inverter units and voltage regulators on the busbars of traction substations requires the development of approaches regarding the definition of the technical and economically feasible potential of energy saving in energy recovery for existing and future transport systems. This will allow you to select scientifically sound technologies and energy-efficient equipment with minimal cost indicators and excess capacity depending on the operational parameters of the sites.

Author Biographies

В.Г. Кузнецов, Dnipropetrovsk national University of railway transport named after academician V. Lazaryan, , 49010, Dnіprо, Lazaryan str., 2

Department “Intelligence systems of power supply”, Professor

О.І. Саблін, Department “Intelligence systems of power supply”Dnipropetrovsk national University of railway transport named after academician V. Lazaryan, , 49010, Dnіprо, Lazaryan str., 2

Department “Intelligence systems of power supply”

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Published

2017-12-05

Issue

Section

Energy Saving