Three-Phase Distribution Transformer Modeling and Electromagnetic Transient Analysis Using ANSYS Maxwell
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Tarih
2019
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Institute of Electrical and Electronics Engineers Inc.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Oil type transformers have disadvantages such as insulation, weight, size, losses, heating and torsional forces. Transformer design and modeling has great importance in solution of such problems. In this paper, modeling and electromagnetic transient analysis of a three-phase oil type distribution transformer with a 25-kVA power capacity using ANSYS Maxwell simulation program is proposed. Transformer model, losses, voltages, currents and magnetic flux of designed transformer are presented in simulation results. Finite element method is used at the simulations. Results of input voltages are consistent with applied excitation values. Critical points on the core are seen from magnetic flux distribution. The result of magnetic flux of this study is validated by comparison of similar studies in literature. This paper provides advantage as a guide to researchers and engineers who do the transformer modeling and analysis on a simulation program such as ANSYS. In future, optimization study for thermal analysis and partial discharge localization will be done. © 2019 IEEE.
Açıklama
3rd International Symposium on Multidisciplinary Studies and Innovative Technologies, ISMSIT 2019 -- 11 October 2019 through 13 October 2019 -- Ankara -- 156063
Anahtar Kelimeler
analysis, ANSYS Maxwell, design, modeling, oil type, simulation, transformer
Kaynak
3rd International Symposium on Multidisciplinary Studies and Innovative Technologies, ISMSIT 2019 - Proceedings
