Location of partial discharges inside of high voltage oil power transformer

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F45477973%3A_____%2F14%3AN0000001" target="_blank" >RIV/45477973:_____/14:N0000001 - isvavai.cz</a>
Result on the web
<a href="http://www.desam.uniza.sk/tmp/DESAM-2014-Proceedings.pdf" target="_blank" >http://www.desam.uniza.sk/tmp/DESAM-2014-Proceedings.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Location of partial discharges inside of high voltage oil power transformer
Original language description
The aim of this paper is to present the particulars of the test measurement in the 400kV / 15,75 kV, 300 MVA transformer under operation. The presence of partial discharges (PD) is one of the crucial phenomena in high voltage transformers and the PD occurrence level has to be watched in order to prevent the transformer failure. PD is in general characterized by electromagnetic wave radiation, also in ultrahigh frequency (UHF) band. The applied UHF measurement system enables not only to detect PD but also to locate a source of PD.
Czech name
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Czech description
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Project
<a href="/en/project/FR-TI1%2F001" target="_blank" >FR-TI1/001: Research and development of discharge activity detection inside of oil transformers</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
DESAM 2014, Diagnostic of Electrical Machines and materials, 3rd International Conference, PROCEEDINGS
ISBN
9788055408880
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
32-35
Publisher name
University of Žilina
Place of publication
Žilina
Event location
Papradno
Event date
Jun 19, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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