Turboset shaft voltage

The paper presents an analyses of shaft voltage and bearing current phenomena in electrical machines. An overview of the causes of these voltages and currents and their possible consequences is also given. The influence of the thyristor excitation system on the level of shaft voltages is examined, f...

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Main Authors: Klasnić Ilija, Joksimović Dušan, Ćirić Zoran
Format: Article
Language:English
Published: Electrical Engineering Institute Nikola Tesla 2016-01-01
Series:Zbornik Radova: Elektrotehnički Institut "Nikola Tesla"
Subjects:
Online Access:http://scindeks-clanci.ceon.rs/data/pdf/0350-8528/2016/0350-85281626129K.pdf
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spelling doaj-fbbe2a4795214b91bec4ca0f68f4b1f82020-11-24T23:23:58ZengElectrical Engineering Institute Nikola TeslaZbornik Radova: Elektrotehnički Institut "Nikola Tesla"0350-85282406-12122016-01-01262612914010.5937/zeint26-121220350-85281626129KTurboset shaft voltageKlasnić Ilija0Joksimović Dušan1Ćirić Zoran2Univerzitet u Beogradu, Elektrotehnički institut 'Nikola Tesla', Beograd + Univerzitet u Beogradu, Elektrotehnički fakultet, BeogradUniversity of Belgrade, Electrical Engineering Institute “Nikola Tesla“, Belgrade, Belgrade, SerbiaUniversity of Belgrade, Electrical Engineering Institute “Nikola Tesla“, Belgrade, Belgrade, SerbiaThe paper presents an analyses of shaft voltage and bearing current phenomena in electrical machines. An overview of the causes of these voltages and currents and their possible consequences is also given. The influence of the thyristor excitation system on the level of shaft voltages is examined, followed by the proposal of a measuring method and the preventive measures for shaft voltage reduction. Finally the paper reports the experimental measurements of shaft voltages on a turbo set that is a part of the Electric Power Industry of Serbia.http://scindeks-clanci.ceon.rs/data/pdf/0350-8528/2016/0350-85281626129K.pdfturbosetshaft voltagesstatic excitation systembearing currents
collection DOAJ
language English
format Article
sources DOAJ
author Klasnić Ilija
Joksimović Dušan
Ćirić Zoran
spellingShingle Klasnić Ilija
Joksimović Dušan
Ćirić Zoran
Turboset shaft voltage
Zbornik Radova: Elektrotehnički Institut "Nikola Tesla"
turboset
shaft voltages
static excitation system
bearing currents
author_facet Klasnić Ilija
Joksimović Dušan
Ćirić Zoran
author_sort Klasnić Ilija
title Turboset shaft voltage
title_short Turboset shaft voltage
title_full Turboset shaft voltage
title_fullStr Turboset shaft voltage
title_full_unstemmed Turboset shaft voltage
title_sort turboset shaft voltage
publisher Electrical Engineering Institute Nikola Tesla
series Zbornik Radova: Elektrotehnički Institut "Nikola Tesla"
issn 0350-8528
2406-1212
publishDate 2016-01-01
description The paper presents an analyses of shaft voltage and bearing current phenomena in electrical machines. An overview of the causes of these voltages and currents and their possible consequences is also given. The influence of the thyristor excitation system on the level of shaft voltages is examined, followed by the proposal of a measuring method and the preventive measures for shaft voltage reduction. Finally the paper reports the experimental measurements of shaft voltages on a turbo set that is a part of the Electric Power Industry of Serbia.
topic turboset
shaft voltages
static excitation system
bearing currents
url http://scindeks-clanci.ceon.rs/data/pdf/0350-8528/2016/0350-85281626129K.pdf
work_keys_str_mv AT klasnicilija turbosetshaftvoltage
AT joksimovicdusan turbosetshaftvoltage
AT ciriczoran turbosetshaftvoltage
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