Selectivity of inductive coupling for partial discharge measurement in MV cables
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F20%3A43959556" target="_blank" >RIV/49777513:23220/20:43959556 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/9214744" target="_blank" >https://ieeexplore.ieee.org/document/9214744</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/Diagnostika49114.2020.9214744" target="_blank" >10.1109/Diagnostika49114.2020.9214744</a>
Alternative languages
Result language
angličtina
Original language name
Selectivity of inductive coupling for partial discharge measurement in MV cables
Original language description
The aim of this article is to verify the possibility of using inductive coupling for the on-line measurement of partial discharges MV cables. At its principle, inductive coupling records partial discharges that cause current changes over this coupling only. This natural selectivity can be used within on-line measurement, and, therefore, to restrain other partial discharges sources that can be found in MV system. That is why a new detection system based on the inductive coupling principle was designed and tested in laboratory conditions. In order to verify sensitivity and recording availability, basic partial discharges models (corona, surface, and internal) were prepared, and verifying measurement with standard PD Smart detecting system was realized. Based on measured and analyzed data, it is possible to state that this newly developed system has, at its disposal, parameters suitable for partial discharges detection.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
—
Continuities
N - Vyzkumna aktivita podporovana z neverejnych zdroju
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 2020 International Conference on Diagnostics in Electrical Engineering (Diagnostika) : CDEE 2020
ISBN
978-1-72815-879-2
ISSN
2464-7071
e-ISSN
2464-708X
Number of pages
4
Pages from-to
223-226
Publisher name
University of West Bohemia in Pilsen
Place of publication
Pilsen
Event location
Pilsen, Czech Republic
Event date
Sep 1, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001070410500049