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Possibilities and limits of diagnostic methods for power transformers in service

  • Sebastian Schreiter*
  • , Holger Lohmeyer
  • , Peter Werle
  • *Korrespondierende*r Autor*in für diese Arbeit

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Abstract

The detection of possible faults in an early state is of elementary interest to operators of transformers in order to avoid unplanned outages. Such unplanned failures lead to the interruption of energy supply or even loss of production. Therefore, a large number of diagnostic methods are available such as oil analysis and electrical measurements up to high-voltage tests on site. For this reason, it is necessary for operators to select the meaningful diagnostic procedures in each case. In this contribution investigation are discussed concerning the question which diagnostic procedures or which combination of procedures can be used to detect faults reliable. This was done based on a large population of transformers in service.

OriginalspracheEnglisch
Titel des Sammelwerks23rd International Symposium on High Voltage Engineering (ISH 2023)
Seiten1212-1217
Seitenumfang6
DOIs
PublikationsstatusVeröffentlicht - 28 Aug. 2023
Veranstaltung23rd International Symposium on High Voltage Engineering, ISH 2023 - Glasgow, Großbritannien / Vereinigtes Königreich
Dauer: 28 Aug. 20231 Sept. 2023

Publikationsreihe

NameIET Conference Proceedings
Herausgeber (Verlag)Institution of Engineering and Technology
Band46
ISSN (Print)2732-4494

Konferenz

Konferenz23rd International Symposium on High Voltage Engineering, ISH 2023
Land/GebietGroßbritannien / Vereinigtes Königreich
OrtGlasgow
Zeitraum28 Aug. 20231 Sept. 2023

ASJC Scopus Sachgebiete

  • Allgemeiner Maschinenbau

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