Details
| Translated title of the contribution | Winding parameters by modified FRA |
|---|---|
| Original language | German |
| Title of host publication | VDE-Fachtagung Hochspannungstechnik 2016 |
| Publisher | VDE Verlag GmbH |
| Pages | 466-471 |
| Number of pages | 6 |
| ISBN (electronic) | 9783800743100 |
| Publication status | Published - 2016 |
| Event | VDE-Fachtagung Hochspannungstechnik 2016 - VDE Conference on High Voltage Technology 2016 - Berlin, Germany Duration: 14 Nov 2016 → 16 Nov 2016 |
Publication series
| Name | VDE-Fachtagung Hochspannungstechnik 2016 |
|---|
Abstract
The Frequency Response Analysis (FRA) is used for the assessment of transformer windings as a complementary method. It is widely standardized. Mechanical displacements of the winding can thus be detected. The graphical interpretation of the measurements is defined in recommendations, but an evaluation is very difficult especially when there are only minor defects in the winding. Therefore, new methods must be developed with improved sensitivity. The proposed method simplifies first the FRA and tried to have approaches that an identification of parameters of the equivalent circuit can provide an indication of changes in the winding structure.
ASJC Scopus subject areas
- Energy(all)
- Energy Engineering and Power Technology
- Engineering(all)
- Electrical and Electronic Engineering
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VDE-Fachtagung Hochspannungstechnik 2016. VDE Verlag GmbH, 2016. p. 466-471 (VDE-Fachtagung Hochspannungstechnik 2016).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Wicklungsaufbau abgeleitet aus modifizierter FRA
AU - Hartje, Michael
AU - Werle, Peter
N1 - Publisher Copyright: © 2016 VDE VERLAG GMBH ∙ Berlin ∙ Offenbach Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2016
Y1 - 2016
N2 - The Frequency Response Analysis (FRA) is used for the assessment of transformer windings as a complementary method. It is widely standardized. Mechanical displacements of the winding can thus be detected. The graphical interpretation of the measurements is defined in recommendations, but an evaluation is very difficult especially when there are only minor defects in the winding. Therefore, new methods must be developed with improved sensitivity. The proposed method simplifies first the FRA and tried to have approaches that an identification of parameters of the equivalent circuit can provide an indication of changes in the winding structure.
AB - The Frequency Response Analysis (FRA) is used for the assessment of transformer windings as a complementary method. It is widely standardized. Mechanical displacements of the winding can thus be detected. The graphical interpretation of the measurements is defined in recommendations, but an evaluation is very difficult especially when there are only minor defects in the winding. Therefore, new methods must be developed with improved sensitivity. The proposed method simplifies first the FRA and tried to have approaches that an identification of parameters of the equivalent circuit can provide an indication of changes in the winding structure.
UR - http://www.scopus.com/inward/record.url?scp=85057091336&partnerID=8YFLogxK
M3 - Aufsatz in Konferenzband
AN - SCOPUS:85057091336
T3 - VDE-Fachtagung Hochspannungstechnik 2016
SP - 466
EP - 471
BT - VDE-Fachtagung Hochspannungstechnik 2016
PB - VDE Verlag GmbH
T2 - VDE-Fachtagung Hochspannungstechnik 2016 - VDE Conference on High Voltage Technology 2016
Y2 - 14 November 2016 through 16 November 2016
ER -