Research of Harmonic Spectrums of Currents and Induced Voltages in Traction Drives

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25510%2F11%3A39892911" target="_blank" >RIV/00216275:25510/11:39892911 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Research of Harmonic Spectrums of Currents and Induced Voltages in Traction Drives

Original language description

The paper deals with the research results of the harmonic spectrum of currents and induced voltages at traction drive. A permanent magnet synchronous motor is used at this drive. The harmonic spectrums of currents were analysed by a specialized device. The knowledge of subharmonic components of stator winding currents is the most significant finding of these researches. The frequencies of these components are given by frequency multiples of mechanical speeds. The subharmonic components also pass to theDC current at an input site of the traction inverter. This fact is particularly important from the viewpoint of the legislative requirements to electromagnetic compatibility of drive with railway interlocking devices.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JO - Land transport systems and equipment

OECD FORD branch

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Project

<a href="/en/project/GP102%2F09%2FP253" target="_blank" >GP102/09/P253: Electromagnetic compatibility of traction drives with permanent magnet synchronous motors to supply network and its improvement possibilities</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2011

Confidentiality

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

Name of the periodical

Perner´s Contacts

ISSN

1801-674X

e-ISSN

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Volume of the periodical

5

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

9

Pages from-to

28-36

UT code for WoS article

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EID of the result in the Scopus database

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