UHF characteristics of different types of PD sources in power transformers

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

Autoren

  • Hamid Jahangir
  • Asghar Akbari
  • Peter Werle
  • Mohammad Akbari
  • Janusz Szczechowski

Externe Organisationen

  • K.N. Toosi University of Technology
  • ABB Group
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Details

OriginalspracheEnglisch
Titel des Sammelwerks2017 25th Iranian Conference on Electrical Engineering, ICEE 2017
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers Inc.
Seiten1242-1247
Seitenumfang6
ISBN (elektronisch)9781509059638
PublikationsstatusVeröffentlicht - 19 Juli 2017
Veranstaltung25th Iranian Conference on Electrical Engineering, ICEE 2017 - Tehran, Iran
Dauer: 2 Mai 20174 Mai 2017

Abstract

Recently, partial discharge (PD) measurement in power transformers using ultra high frequency (UHF) techniques attracts a lot of attentions. But, most investigations on the subject are focused on detection of electromagnetic (EM) waves e.g. design of proper antennas and localization of PD source where just deals with starting point of the UHF signal. Thus, analysis of UHF data including waveforms and patterns is less performed. In this paper, an investigation on influence of PD type on UHF signals in phase domain is presented to find if there is any difference between UHF and IEC patterns. Moreover, UHF PD waveforms in time and frequency domains is studied to realize effect of transformer tank, antenna characteristics and type of PD on them.

ASJC Scopus Sachgebiete

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UHF characteristics of different types of PD sources in power transformers. / Jahangir, Hamid; Akbari, Asghar; Werle, Peter et al.
2017 25th Iranian Conference on Electrical Engineering, ICEE 2017. Institute of Electrical and Electronics Engineers Inc., 2017. S. 1242-1247 7985232.

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

Jahangir, H, Akbari, A, Werle, P, Akbari, M & Szczechowski, J 2017, UHF characteristics of different types of PD sources in power transformers. in 2017 25th Iranian Conference on Electrical Engineering, ICEE 2017., 7985232, Institute of Electrical and Electronics Engineers Inc., S. 1242-1247, 25th Iranian Conference on Electrical Engineering, ICEE 2017, Tehran, Iran, 2 Mai 2017. https://doi.org/10.1109/IranianCEE.2017.7985232
Jahangir, H., Akbari, A., Werle, P., Akbari, M., & Szczechowski, J. (2017). UHF characteristics of different types of PD sources in power transformers. In 2017 25th Iranian Conference on Electrical Engineering, ICEE 2017 (S. 1242-1247). Artikel 7985232 Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IranianCEE.2017.7985232
Jahangir H, Akbari A, Werle P, Akbari M, Szczechowski J. UHF characteristics of different types of PD sources in power transformers. in 2017 25th Iranian Conference on Electrical Engineering, ICEE 2017. Institute of Electrical and Electronics Engineers Inc. 2017. S. 1242-1247. 7985232 doi: 10.1109/IranianCEE.2017.7985232
Jahangir, Hamid ; Akbari, Asghar ; Werle, Peter et al. / UHF characteristics of different types of PD sources in power transformers. 2017 25th Iranian Conference on Electrical Engineering, ICEE 2017. Institute of Electrical and Electronics Engineers Inc., 2017. S. 1242-1247
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title = "UHF characteristics of different types of PD sources in power transformers",
abstract = "Recently, partial discharge (PD) measurement in power transformers using ultra high frequency (UHF) techniques attracts a lot of attentions. But, most investigations on the subject are focused on detection of electromagnetic (EM) waves e.g. design of proper antennas and localization of PD source where just deals with starting point of the UHF signal. Thus, analysis of UHF data including waveforms and patterns is less performed. In this paper, an investigation on influence of PD type on UHF signals in phase domain is presented to find if there is any difference between UHF and IEC patterns. Moreover, UHF PD waveforms in time and frequency domains is studied to realize effect of transformer tank, antenna characteristics and type of PD on them.",
keywords = "Partial discharge, PD type, Power transformer, UHF measurement",
author = "Hamid Jahangir and Asghar Akbari and Peter Werle and Mohammad Akbari and Janusz Szczechowski",
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T1 - UHF characteristics of different types of PD sources in power transformers

AU - Jahangir, Hamid

AU - Akbari, Asghar

AU - Werle, Peter

AU - Akbari, Mohammad

AU - Szczechowski, Janusz

N1 - Publisher Copyright: © 2017 IEEE. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.

PY - 2017/7/19

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