Alternative Approach to Optical Detection of Partial Discharges in Air
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F21%3A43967525" target="_blank" >RIV/49777513:23220/21:43967525 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21230/21:00354423
Result on the web
<a href="https://ieeexplore.ieee.org/document/9705350" target="_blank" >https://ieeexplore.ieee.org/document/9705350</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/CEIDP50766.2021.9705350" target="_blank" >10.1109/CEIDP50766.2021.9705350</a>
Alternative languages
Result language
angličtina
Original language name
Alternative Approach to Optical Detection of Partial Discharges in Air
Original language description
This article compares the standard electrical method of partial discharge detection with a novel optical detection method based on silicon photomultipliers. A third, complementary, single-loop antenna method is added to represent the ultra-high frequency method commonly used in gas-insulated switchgear/lines. A trio of air-insulated electrode designs that simulate the fundamental fault/discharge types in gaseous insulation (protrusion - corona discharge, floating conductive particle, surface discharges) are employed. Phase-resolved partial discharge activity patterns are compiled for each electrode design. The patterns are analyzed using spatial statistics and the interpretation of the obtained data trends explained by means of an example. Ultimately, the consistency and reliability of discharge detection by the optical methods for each fault/discharge type are evaluated, and suggestions for improvement are made.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Annual Report : Conference on Electrical Insulation and Dielectric Phenomena (CEIDP 2021)
ISBN
978-1-66541-907-9
ISSN
0084-9162
e-ISSN
2576-2397
Number of pages
4
Pages from-to
324-327
Publisher name
IEEE
Place of publication
Piscataway
Event location
Vancouver, Canada
Event date
Dec 12, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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