Hybrid diagnostic techniques for high voltage onLoad tap changers

Z. Riaz, Peter A.A.F. Wouters, Fahim Riaz, Peter C.J.M. van der Wielen, J. Wetzer

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Samenvatting

Condition based assessment of OLTCs has become more popular in recent years, and the importance of reliable and accurate diagnostic techniques is being realized. The work described in this paper aims to improve existing diagnostic techniques, develop new ones and combine some techniques (hybrid) in order to realize a highly reliable set of diagnostics for tap changers. Topics addressed in this paper include motor power measurement, dynamic resistance measurement and vibro-acoustic measurement, the latter designed and tested as part of this project. Preliminary results show that in particular a combination of aforementioned techniques may lead to improved condition assessment and may lead towards automated and online monitoring of tap changer operation.

Originele taal-2Engels
TitelIEEE 29th International Symposium on Industrial Electronics (ISIE)
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's874-879
Aantal pagina's6
ISBN van elektronische versie978-1-7281-5635-4
DOI's
StatusGepubliceerd - jun 2020
Evenement2020 IEEE 29th International Symposium on Industrial Electronics (ISIE)
- Virtual, Delft, Nederland
Duur: 17 jun 202019 jun 2020

Congres

Congres2020 IEEE 29th International Symposium on Industrial Electronics (ISIE)
LandNederland
StadDelft
Periode17/06/2019/06/20

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