Details
| Original language | English |
|---|---|
| Title of host publication | 2019 IEEE 20th International Conference on Dielectric Liquids, ICDL 2019 |
| Subtitle of host publication | Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Number of pages | 4 |
| ISBN (electronic) | 978-1-7281-1718-8 |
| ISBN (print) | 978-1-7281-1719-5 |
| Publication status | Published - Jun 2019 |
| Event | 20th IEEE International Conference on Dielectric Liquids, ICDL 2019 - Roma, Italy Duration: 23 Jun 2019 → 27 Jun 2019 |
Publication series
| Name | Proceedings - IEEE International Conference on Dielectric Liquids |
|---|---|
| Volume | 2019-June |
| ISSN (Print) | 2153-3725 |
| ISSN (electronic) | 2153-3733 |
Abstract
This study presents investigations aiming at substituting conventional air or oil insulated enameled wires with water-filled ones for ac supplied applications. In this regard, twisted enameled pairs were prepared. Accordingly, ac breakdown voltage of the samples immersed in insulating oil, tap water and deionized water was measured and compared with those tested in atmospheric condition. This investigation was performed for two types of magnet wires differentiating in insulation thickness. The experimental results manifested the enhanced breakdown voltage of the hybrid system containing water. The simulation revealed the decrease in electric field in water surrounding the magnet wire in comparison with in air and oil medium, which indicates the excellent immunity of this system against partial discharge outside the coating layer. In contrast, the electric field is intensified in solid insulation as a consequence.
Keywords
- AC breakdown voltage, Deionized water, Twisted enameled wires
ASJC Scopus subject areas
- Chemistry(all)
- Electrochemistry
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
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2019 IEEE 20th International Conference on Dielectric Liquids, ICDL 2019: Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. 8796813 (Proceedings - IEEE International Conference on Dielectric Liquids; Vol. 2019-June).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - AC breakdown voltage behavior of deionized water
AU - Imani, Mohammad
AU - Werle, Peter
AU - Krüger, Frederik
AU - Hunter, William
PY - 2019/6
Y1 - 2019/6
N2 - This study presents investigations aiming at substituting conventional air or oil insulated enameled wires with water-filled ones for ac supplied applications. In this regard, twisted enameled pairs were prepared. Accordingly, ac breakdown voltage of the samples immersed in insulating oil, tap water and deionized water was measured and compared with those tested in atmospheric condition. This investigation was performed for two types of magnet wires differentiating in insulation thickness. The experimental results manifested the enhanced breakdown voltage of the hybrid system containing water. The simulation revealed the decrease in electric field in water surrounding the magnet wire in comparison with in air and oil medium, which indicates the excellent immunity of this system against partial discharge outside the coating layer. In contrast, the electric field is intensified in solid insulation as a consequence.
AB - This study presents investigations aiming at substituting conventional air or oil insulated enameled wires with water-filled ones for ac supplied applications. In this regard, twisted enameled pairs were prepared. Accordingly, ac breakdown voltage of the samples immersed in insulating oil, tap water and deionized water was measured and compared with those tested in atmospheric condition. This investigation was performed for two types of magnet wires differentiating in insulation thickness. The experimental results manifested the enhanced breakdown voltage of the hybrid system containing water. The simulation revealed the decrease in electric field in water surrounding the magnet wire in comparison with in air and oil medium, which indicates the excellent immunity of this system against partial discharge outside the coating layer. In contrast, the electric field is intensified in solid insulation as a consequence.
KW - AC breakdown voltage
KW - Deionized water
KW - Twisted enameled wires
UR - http://www.scopus.com/inward/record.url?scp=85071509662&partnerID=8YFLogxK
U2 - 10.1109/ICDL.2019.8796813
DO - 10.1109/ICDL.2019.8796813
M3 - Conference contribution
AN - SCOPUS:85071509662
SN - 978-1-7281-1719-5
T3 - Proceedings - IEEE International Conference on Dielectric Liquids
BT - 2019 IEEE 20th International Conference on Dielectric Liquids, ICDL 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 20th IEEE International Conference on Dielectric Liquids, ICDL 2019
Y2 - 23 June 2019 through 27 June 2019
ER -