Abstract
In the manufacturing of the concentric coil transformer, stability and working are mainly affected by the insertion of the regulating tap in the transformer. The tap insertion can cause asymmetry on the transformer windings and increase the radial and axial forces. In this paper, a numerical approach is used to determine the electromagnetic forces in the concentric coil transformer with the different tap windings setup. Five different tapping configurations are investigated for the calculation of the electromagnetic forces. The classical and most commonly used analytical method is also compared with the numerical results of the first condition. Analytical results show a good agreement with the finite element method results. This work will be helpful to the transformer manufacturers and give great knowledge about the insertion of the tap in the concentric coil transformer.
Original language | English |
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Title of host publication | 2nd International Conference on Electrical, Communication and Computer Engineering, ICECCE 2020 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781728171166 |
DOIs | |
Publication status | Published - Jun 2020 |
Event | 2nd International Conference on Electrical, Communication and Computer Engineering, ICECCE 2020 - Istanbul, Turkey Duration: 12 Jun 2020 → 13 Jun 2020 |
Publication series
Name | 2nd International Conference on Electrical, Communication and Computer Engineering, ICECCE 2020 |
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Conference
Conference | 2nd International Conference on Electrical, Communication and Computer Engineering, ICECCE 2020 |
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Country/Territory | Turkey |
City | Istanbul |
Period | 12/06/20 → 13/06/20 |
Bibliographical note
Publisher Copyright:© 2020 IEEE.
Funding
ACKNOWLEDGMENT The authors gratefully thank to the TUBİTAK and Astor transformer Turkey for the financial support for this study under project number 118C109.
Funders | Funder number |
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Astor transformer Turkey | 118C109 |
TUBİTAK |
Keywords
- Axial forces
- concentric coils transformer
- electromagnetic forces
- finite element analysis
- radial forces
- tap winding
- transformers