Publication:
Best antenna arrangements for partial discharge detection in medium voltage switchgear

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dc.citedby1
dc.contributor.authorPermal N.en_US
dc.contributor.authorAmir M.D.M.en_US
dc.contributor.authorChakrabarty C.K.en_US
dc.contributor.authorRamasamy A.K.en_US
dc.contributor.authorid56781496300en_US
dc.contributor.authorid56177748900en_US
dc.contributor.authorid6701755282en_US
dc.contributor.authorid16023154400en_US
dc.date.accessioned2023-05-29T06:52:52Z
dc.date.available2023-05-29T06:52:52Z
dc.date.issued2018
dc.descriptionAntennas; Field programmable gate arrays (FPGA); Insulation; Location; Partial discharges; Signal detection; Time difference of arrival; Electrical discharges; Electrical equipment; Laboratory conditions; Medium voltage switchgears; Partial discharge detection; Pd detections; Radiometric signals; Switchgear housings; Electric rectifiersen_US
dc.description.abstractPartial discharge (PD) is known as small electrical discharge that occur within insulation of medium and high voltage electrical instruments. PD that occurs within gaps in medium voltage (MV) switchgear can wear off the insulation of equipment which leads to failure of the switchgear. The electrical and mechanical stresses can cause damage of components within switchgear, including the bus bar arm, cable compartment and the insulation within switchgear housing. Therefore, a precise method to determine the PD location within electrical equipment is important for the maintenance of the equipment and rectification of the PD source. The current available method is able to determine the location of PD within the 3-D space of MV switchgear without the need to disrupt power during detection. This method uses several radiometric signal detection antennas to detect PD signal and Time Difference of Arrival (TDOA) based algorithm combined with trilateration method to determine the PD location. This paper focuses on the determination of the best possible antenna arrangements for PD location to improve the accuracy of the method from 60cm to 30 cm. PD location detection methods were performed in 1-D and 2-D space of MV switchgear. The results obtained clearly show the best antennas arrangement and the accuracy of the location in laboratory condition. � 2017 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1109/SCORED.2017.8305350
dc.identifier.epage439
dc.identifier.scopus2-s2.0-85048895150
dc.identifier.spage434
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85048895150&doi=10.1109%2fSCORED.2017.8305350&partnerID=40&md5=04f5a8508ce8b4435634d210a7c5f03f
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/23892
dc.identifier.volume2018-January
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.sourceScopus
dc.sourcetitleIEEE Student Conference on Research and Development: Inspiring Technology for Humanity, SCOReD 2017 - Proceedings
dc.titleBest antenna arrangements for partial discharge detection in medium voltage switchgearen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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