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240 883 (0,364s)

Result

Proposal for Introducing Uniform Traction Power System in Context of Efficient Locomotive Use

and stable power supply system is necessary. If the existing DC traction system (3 kV locomotives with higher performance. Solving the issue of traction power systems development and mod...

Social and economic geography

  • 2020
  • D
  • Link
Result

POWER CONTROL ANALYSE OF CONVERTER SUPPLY STATIONS IN TRACTION SYSTEM 25KV 50 HZ

In railway traction systems 25 kV 50 Hz, applications of power supply stations-side supply of traction line and controlled limitation of the power load of power power supply and the main ...

Electrical and electronic engineering

  • 2020
  • Jost
  • Link
Result

Traction substation, traction vehicle, transformer, power converter

The new traction substation topology for a single 25kV / 50Hz rail power supply system utilizes parallel cooperation of a single-phase transformer and balancer with the possibility of active and reactive power tran...

Electrical and electronic engineering

  • 2019
  • Gfunk
  • Link
Result

Comparison of Schemes of Traction Transformer Stations in Terms of Their Impact on the Asymmetry in the Power Supply System

of its impact on the power supply system. Asymmetric loading of three-phase power asymmetry in the power supply system.Software modeling of transmission of power electrical energy from the source...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2014
  • D
  • Link
Result

Active power filter for traction systems 16.7Hz employing current reference generator based on MGP-FIR

Parallel shunt-type active power filter for compenzation of traction current on 16.7-Hz traction systems. MGP-FIR filter is used as current reference generator. This filter is optimized by evolutionary programming ...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2009
  • Gfunk
Result

POWER CONTROL OF TRACTION SUPPLY STACIONS 25 KV

theoretical analyse of method for synchronised power control of traction supply stationsThe main properties and advantages of traction supply stations for traction system 25 kV 50 Hz with indirect semicon...

Electrical and electronic engineering

  • 2020
  • Jost
  • Link
Result

The New Technologies of Traction Supply System 25 kV 50 Hz - Part 1

The paper presents a new concepts and new technical means for 25 kV 50 Hz traction railway supplying system. The paper compares the traditional 25 kV 50 Hz traction power supply system with the new technol...

Electrical and electronic engineering

  • 2020
  • Jost
  • Link
Result

The New Technologies of Traction Supply System 25 kV 50 Hz - Part 2

The paper presents a new concepts and new technical means for 25 kV 50 Hz traction railway supplying system. The paper compares the traditional 25 kV 50 Hz traction power supply system with the new technol...

Electrical and electronic engineering

  • 2020
  • Jost
  • Link
Result

Software for simulating operational states of the traction system

of the traction system for powering trams or trolleybuses with the aim of finding the maximum load capacity of a given section of the traction system, which is important. The second module enables the sim...

Electrical and electronic engineering

  • 2023
  • R
  • Link
Result

Application of power electronic converter for actual topologies AC traction substation

DC-traction system to AC traction system in Czech Republic. These new ACtraction substations use semiconductor power converters for purpose to minimize un-symmetricalThis paper describes the typical field...

Electrical and electronic engineering

  • 2020
  • D
  • Link
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