NUMERICAL MODELING, SENSORS AND EXPERIMENTAL MODEL DEVELOPMENT FOR PARTIAL DISCHARGE LOCALIZATION IN HIGH VOLTAGE TRANSFORMERS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F12%3APU100350" target="_blank" >RIV/00216305:26220/12:PU100350 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
NUMERICAL MODELING, SENSORS AND EXPERIMENTAL MODEL DEVELOPMENT FOR PARTIAL DISCHARGE LOCALIZATION IN HIGH VOLTAGE TRANSFORMERS
Original language description
The aim of this paper is to present an antenna-based sensors which have been designed numerical analysed and built for partial discharge (PD) detection. PD is characterized by the electromagnetic wave radiation in ultra high frequency (UHF) band. The sensors have been designed to meet the frequency requirements for PD detection and the frequency dependence of SWR is presented for three types of sensor.For the experimental verification of localization method a model setup has been built. The model setupis equipped with antenna sensors, RF amplifiers and data acquisition unit. The model setup is described in the paper as a following step of the research. The result of the measurement which has been performed up to the present are presented also.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
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
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
20th SVSFEM ANSYS Users' Group Meeting and Conference 2012
ISBN
978-80-260-2722-5
ISSN
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e-ISSN
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Number of pages
13
Pages from-to
1-13
Publisher name
SVS FEM, s.r.o.
Place of publication
Přerov
Event location
Přerov
Event date
Oct 17, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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