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| rdf:type
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| Description
| - The operation of traction vehicles such as locomotives and trams makes the emergence of straycurrents in the area of rails and under the rails. These straycurrents can adversely affect cable lines near the rail for example. And therefore, the article deals with the structural simulation of f straycurrents in the rail and in the area under the rail. This area is divided into several sections which are interlinked and differ with their parametric properties that are defined in the ssimulation byusing resistors. The simulation includes several longitudinal and vertical layers. The length of the simulated section is of 1 km. There are created two different simulations namelyone for the railwaytrack and there is one for the tramwaytrack. The individual tracks are of the same length but of the different supply voltage. In stray currents simulation of he railwaytrack the locomotives has a quaternion of series-parallel connected traction motors which are powered from the contact wire with raction motors which are powered from the contact wire with value of electrical voltage of 600 V in the simullation of tramway track. The simulations are carried out for dynamic states of operation of individual traction vehicles. At first the accelerating period with subsequent stoppingis carried out and then the accelerating period upto steadyspeed is carried out. The individual start-ups are gradual and the leakage current into the rail is subsequentlyused when mathematical formulas are applied for the calculation of stray currents.Their results are indicated via graphic explication but theyare also stated in the table of layers and in the maximal values of potential in nodes.The last graph shows the comparison of individual stray currentsin the area under the rail when the different supply voltage is applied. The simulations are used to clarify and understand the straycurrents when the asymmetrical loading conditions are applied.
- The operation of traction vehicles such as locomotives and trams makes the emergence of straycurrents in the area of rails and under the rails. These straycurrents can adversely affect cable lines near the rail for example. And therefore, the article deals with the structural simulation of f straycurrents in the rail and in the area under the rail. This area is divided into several sections which are interlinked and differ with their parametric properties that are defined in the ssimulation byusing resistors. The simulation includes several longitudinal and vertical layers. The length of the simulated section is of 1 km. There are created two different simulations namelyone for the railwaytrack and there is one for the tramwaytrack. The individual tracks are of the same length but of the different supply voltage. In stray currents simulation of he railwaytrack the locomotives has a quaternion of series-parallel connected traction motors which are powered from the contact wire with raction motors which are powered from the contact wire with value of electrical voltage of 600 V in the simullation of tramway track. The simulations are carried out for dynamic states of operation of individual traction vehicles. At first the accelerating period with subsequent stoppingis carried out and then the accelerating period upto steadyspeed is carried out. The individual start-ups are gradual and the leakage current into the rail is subsequentlyused when mathematical formulas are applied for the calculation of stray currents.Their results are indicated via graphic explication but theyare also stated in the table of layers and in the maximal values of potential in nodes.The last graph shows the comparison of individual stray currentsin the area under the rail when the different supply voltage is applied. The simulations are used to clarify and understand the straycurrents when the asymmetrical loading conditions are applied. (en)
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| Title
| - Analysis of Stray Currents for Traction Vehicles
- Analysis of Stray Currents for Traction Vehicles (en)
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| skos:prefLabel
| - Analysis of Stray Currents for Traction Vehicles
- Analysis of Stray Currents for Traction Vehicles (en)
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| skos:notation
| - RIV/61989100:27240/14:86089662!RIV15-MSM-27240___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/61989100:27240/14:86089662
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Straycurrents, traction motor, trails, potential,electric voltage. (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - 2014 14th International Conference on Environment and Electrical Engineering : Krakow, Poland, 10-12 May, 2014 : conference proceedings
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Svoboda, Pavel
- Šprlák, Roman
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open...ain/vavai/riv/wos
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| http://linked.open.../riv/zahajeniAkce
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| number of pages
| |
| http://bibframe.org/vocab/doi
| - 10.1109/EEEIC.2014.6835876
|
| http://purl.org/ne...btex#hasPublisher
| |
| https://schema.org/isbn
| |
| http://localhost/t...ganizacniJednotka
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