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Detecting Bad Internal Resistance of LV HRC Fuse Links Using Infrared Thermography


Glavaš, Hrvoje; Muštran, Daniel; Barić, Tomislav
Detecting Bad Internal Resistance of LV HRC Fuse Links Using Infrared Thermography // PROCEEDINGS IEEE International Conference AND Workshop in Óbuda on Electrical and Power Engineering
Budapest, Hungary: Óbuda University, Budapest, Hungary, 2018. str. 189-194 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Detecting Bad Internal Resistance of LV HRC Fuse Links Using Infrared Thermography

Autori
Glavaš, Hrvoje ; Muštran, Daniel ; Barić, Tomislav

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
PROCEEDINGS IEEE International Conference AND Workshop in Óbuda on Electrical and Power Engineering / - Budapest, Hungary : Óbuda University, Budapest, Hungary, 2018, 189-194

ISBN
978-1-7281-1153-7

Skup
IEEE CANDO EPE 2018 ; IEEE International Conference AND Workshop in Óbuda on Electrical and Power Engineering

Mjesto i datum
Budipešta, Mađarska, 20-21.11.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Infrared Thermography, LV HRC NH fuse links

Sažetak
LV HRC Fuse links are one of the first made elements in power system. Simple construction hides complex behaviour. During fuse operation, inner link manifests different thermal patterns on the ceramic surface. Control of operation during regular maintenance often is conducted with the infrared thermal camera. Infrared thermography is a fast non-destructive method by which any problem can be identified based on recorded thermal patterns on the surface. In order to precisely identify problems, thermal camera operators must be well familiar with fuse link construction and operation. The paper brings inside in fuse link history, construction and tendency in changes during a life cycle. The novelty of the paper is in presented thermal patterns on the basis of which a bad resistance can be detected inside the fuse link.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

Napomena
DOI: 10.1109/CANDO-EPE.2018.8601169



POVEZANOST RADA


Ustanove
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek