Full metadata record
DC pole | Hodnota | Jazyk |
---|---|---|
dc.contributor.author | Šefl, Ondřej | |
dc.contributor.author | Procházka, Radek | |
dc.contributor.author | Haller, Rainer | |
dc.contributor.author | Monkman, G. J. | |
dc.date.accessioned | 2023-02-06T11:00:25Z | - |
dc.date.available | 2023-02-06T11:00:25Z | - |
dc.date.issued | 2021 | |
dc.identifier.citation | ŠEFL, O. PROCHÁZKA, R. HALLER, R. MONKMAN, GJ. Alternative Approach to Optical Detection of Partial Discharges in Air . In Annual Report : Conference on Electrical Insulation and Dielectric Phenomena (CEIDP 2021). Piscataway: IEEE, 2021. s. 324-327. ISBN: 978-1-66541-907-9 , ISSN: 0084-9162 | cs |
dc.identifier.isbn | 978-1-66541-907-9 | |
dc.identifier.issn | 0084-9162 | |
dc.identifier.uri | 2-s2.0-85126022975 | |
dc.identifier.uri | http://hdl.handle.net/11025/51346 | |
dc.description.abstract | 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. | de |
dc.format | 4 s. | cs |
dc.format.mimetype | application/pdf | |
dc.language.iso | en | en |
dc.publisher | IEEE | en |
dc.relation.ispartofseries | Annual Report : Conference on Electrical Insulation and Dielectric Phenomena (CEIDP 2021) | en |
dc.rights | Plný text je přístupný v rámci univerzity přihlášeným uživatelům. | cs |
dc.rights | © IEEE | en |
dc.title | Alternative Approach to Optical Detection of Partial Discharges in Air | en |
dc.type | konferenční příspěvek | cs |
dc.type | ConferenceObject | en |
dc.rights.access | restrictedAccess | en |
dc.type.version | publishedVersion | en |
dc.description.abstract-translated | 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. | en |
dc.subject.translated | partial discharges | en |
dc.subject.translated | electrodes | en |
dc.subject.translated | insulation | en |
dc.subject.translated | surface discharges | en |
dc.subject.translated | sensor phenomena and characterization | en |
dc.subject.translated | UHF antennas | en |
dc.subject.translated | discharges | en |
dc.identifier.doi | 10.1109/CEIDP50766.2021.9705350 | |
dc.type.status | Peer-reviewed | en |
dc.identifier.obd | 43938525 | |
Vyskytuje se v kolekcích: | Konferenční příspěvky / Conference papers (RICE) Konferenční příspěvky / Conference Papers (KEE) OBD |
Soubory připojené k záznamu:
Soubor | Velikost | Formát | |
---|---|---|---|
CEIDP 2021_Alternative_Approach_to_Optical_Detection_of_Partial_Discharges_in_Air.pdf | 565,22 kB | Adobe PDF | Zobrazit/otevřít |
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http://hdl.handle.net/11025/51346
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