Limiting the Influence of Regulated Electrical Drainage on Track Circuits

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F18%3A10240169" target="_blank" >RIV/61989100:27240/18:10240169 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.5755/j01.eie.24.5.21843" target="_blank" >http://dx.doi.org/10.5755/j01.eie.24.5.21843</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5755/j01.eie.24.5.21843" target="_blank" >10.5755/j01.eie.24.5.21843</a>

Result language

angličtina

Original language name

Limiting the Influence of Regulated Electrical Drainage on Track Circuits

Original language description

For the past two years, the authors of this paper have been working on the development of a new regulated electrical drainage system for tram tracks, which may also be used on railways in the future. When this drainage is used on train tracks equipped with track circuits, it is necessary to make sure that the drainage does not generate current harmonics which may be dangerous for the correct functioning of the circuits. In the Czech Republic, requirements regarding the operation of track circuits are stated by Standard CSN 342613. When the drainage was tested on tram tracks, where there are no track circuits, it was found out that in certain operation modes, the drainage generates frequencies which collide with the frequencies of track circuits. Therefore, a passive filter was designed to solve this problem. With the use of computer simulation and measurements on a laboratory model, it was verified that this filter is able to suppress unwanted current harmonics, so that they are in agreement with the above mentioned Standard. These measurements and simulations are described in this paper.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20201 - Electrical and electronic engineering

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Elektronika ir elektrotechnika

ISSN

1392-1215

e-ISSN

—

Volume of the periodical

24

Issue of the periodical within the volume

5

Country of publishing house

LT - LITHUANIA

Number of pages

6

Pages from-to

51-56

UT code for WoS article

000448209800008

EID of the result in the Scopus database

2-s2.0-85055004440