Details
| Original language | English |
|---|---|
| Title of host publication | Conference Proceedings 34th Electrical Insulation Conference, EIC 2016 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 279-279 |
| Number of pages | 4 |
| ISBN (electronic) | 978-146738706-4, 978-1-5090-2698-2 |
| ISBN (print) | 978-1-4673-8707-1 |
| Publication status | Published - 22 Aug 2016 |
| Event | 34th Electrical Insulation Conference, EIC 2016 - Montreal, Canada Duration: 19 Jun 2016 → 22 Jun 2016 |
Abstract
Keywords
- acoustic emision, Partial Discharge, Silent discharge, Silent PD
ASJC Scopus subject areas
- Materials Science(all)
- Polymers and Plastics
- Materials Science(all)
- Ceramics and Composites
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
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Conference Proceedings 34th Electrical Insulation Conference, EIC 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 279-279 7548599.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Investigation on the possibility of silent partial discharges inside power transformers
AU - Najafi, S. A.M.
AU - Werle, Peter
PY - 2016/8/22
Y1 - 2016/8/22
N2 - The probability of creation of so called Silent-PDs is investigated by using a special configuration consisting of aramid papers impregnated with Midel 7131. A Needle-plane electrode arrangement is implemented to simulate the electrical stress on the surface of the insulation material. To record the acoustic emission (AE) signals from different sensors, they are mounted on the outside of a sample-tank. Based on the results achieved with this setup, reasons for the appearance of these kinds of discharges are discussed.
AB - The probability of creation of so called Silent-PDs is investigated by using a special configuration consisting of aramid papers impregnated with Midel 7131. A Needle-plane electrode arrangement is implemented to simulate the electrical stress on the surface of the insulation material. To record the acoustic emission (AE) signals from different sensors, they are mounted on the outside of a sample-tank. Based on the results achieved with this setup, reasons for the appearance of these kinds of discharges are discussed.
KW - acoustic emision
KW - Partial Discharge
KW - Silent discharge
KW - Silent PD
UR - http://www.scopus.com/inward/record.url?scp=84988366404&partnerID=8YFLogxK
U2 - 10.1109/EIC.2016.7548599
DO - 10.1109/EIC.2016.7548599
M3 - Conference contribution
SN - 978-1-4673-8707-1
SP - 279
EP - 279
BT - Conference Proceedings 34th Electrical Insulation Conference, EIC 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 34th Electrical Insulation Conference, EIC 2016
Y2 - 19 June 2016 through 22 June 2016
ER -