Details
| Original language | English |
|---|---|
| Pages (from-to) | 3933-3940 |
| Number of pages | 8 |
| Journal | IEEE Transactions on Dielectrics and Electrical Insulation |
| Volume | 24 |
| Issue number | 6 |
| Publication status | Published - Dec 2017 |
Abstract
Recently, Ultra-High Frequency (UHF) Partial Discharge (PD) measurements on power transformers has attracted a lot of attention. Despite numerous publications, there are still missing information about considerations and limitations of this method in regards to antenna characteristics, relation between IEC 60270 and UHF detection methods and robustness against external noises. In this paper, each of the mentioned sections is investigated in detail by simulation analysis or laboratory measurements. Applying the results obtained in each section leads to a more precise measurement, more accurate analysis of UHF PD data and solving some of the problems associated with it.
Keywords
- Calibration, external noise, partial discharge, power transformer, UHF antenna
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
In: IEEE Transactions on Dielectrics and Electrical Insulation, Vol. 24, No. 6, 12.2017, p. 3933-3940.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - UHF PD measurements on power transformers-advantages and limitations
AU - Jahangir, Hamid
AU - Akbari Azirani, Asghar
AU - Werle, Peter
AU - Szczechowski, Janusz
N1 - Publisher Copyright: © 1994-2012 IEEE. Copyright: Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2017/12
Y1 - 2017/12
N2 - Recently, Ultra-High Frequency (UHF) Partial Discharge (PD) measurements on power transformers has attracted a lot of attention. Despite numerous publications, there are still missing information about considerations and limitations of this method in regards to antenna characteristics, relation between IEC 60270 and UHF detection methods and robustness against external noises. In this paper, each of the mentioned sections is investigated in detail by simulation analysis or laboratory measurements. Applying the results obtained in each section leads to a more precise measurement, more accurate analysis of UHF PD data and solving some of the problems associated with it.
AB - Recently, Ultra-High Frequency (UHF) Partial Discharge (PD) measurements on power transformers has attracted a lot of attention. Despite numerous publications, there are still missing information about considerations and limitations of this method in regards to antenna characteristics, relation between IEC 60270 and UHF detection methods and robustness against external noises. In this paper, each of the mentioned sections is investigated in detail by simulation analysis or laboratory measurements. Applying the results obtained in each section leads to a more precise measurement, more accurate analysis of UHF PD data and solving some of the problems associated with it.
KW - Calibration
KW - external noise
KW - partial discharge
KW - power transformer
KW - UHF antenna
UR - http://www.scopus.com/inward/record.url?scp=85038825728&partnerID=8YFLogxK
U2 - 10.1109/TDEI.2017.006149
DO - 10.1109/TDEI.2017.006149
M3 - Article
AN - SCOPUS:85038825728
VL - 24
SP - 3933
EP - 3940
JO - IEEE Transactions on Dielectrics and Electrical Insulation
JF - IEEE Transactions on Dielectrics and Electrical Insulation
SN - 1070-9878
IS - 6
ER -