Details
| Original language | English |
|---|---|
| Pages (from-to) | 271-274 |
| Number of pages | 4 |
| Journal | Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP |
| Publication status | Published - 2004 |
| Event | 2004 Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP - Boulder, CO, United States Duration: 17 Oct 2004 → 20 Oct 2004 |
Abstract
In order to understand how the partial discharge (PD), dissipation factor and dielectric response measurements can reflect the changes in the groundwall insulation of high voltage rotating machines due to electrical stress which lead to insulation degradation, an electrical stress has been applied on insulation system of high voltage rotating machines and the change of PD pattern, dissipation factor as function of the applied test voltage and dielectric response in time and frequency domain were studied. As test object, actual stator bars were used, which are based on the epoxy VPI technology, according to manufacturer's standard.
ASJC Scopus subject areas
- Engineering(all)
- General Engineering
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In: Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP, 2004, p. 271-274.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - Partial discharge and dielectric response behaviour of insulation systems for high voltage rotating machines under electrical stress
AU - Farahani, Mohsen
AU - Borsi, H.
AU - Gockenbach, E.
AU - Kaufhold, Martin
PY - 2004
Y1 - 2004
N2 - In order to understand how the partial discharge (PD), dissipation factor and dielectric response measurements can reflect the changes in the groundwall insulation of high voltage rotating machines due to electrical stress which lead to insulation degradation, an electrical stress has been applied on insulation system of high voltage rotating machines and the change of PD pattern, dissipation factor as function of the applied test voltage and dielectric response in time and frequency domain were studied. As test object, actual stator bars were used, which are based on the epoxy VPI technology, according to manufacturer's standard.
AB - In order to understand how the partial discharge (PD), dissipation factor and dielectric response measurements can reflect the changes in the groundwall insulation of high voltage rotating machines due to electrical stress which lead to insulation degradation, an electrical stress has been applied on insulation system of high voltage rotating machines and the change of PD pattern, dissipation factor as function of the applied test voltage and dielectric response in time and frequency domain were studied. As test object, actual stator bars were used, which are based on the epoxy VPI technology, according to manufacturer's standard.
UR - http://www.scopus.com/inward/record.url?scp=17744395079&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:17744395079
SP - 271
EP - 274
JO - Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP
JF - Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP
SN - 0084-9162
T2 - 2004 Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP
Y2 - 17 October 2004 through 20 October 2004
ER -