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Three Phase Power Transformer Modeling Using FEM for Accurate Prediction of Core and Winding Loss.

6 pagesPublished: August 5, 2017

Abstract

This paper presents the modeling and analysis of core loss and winding loss in a power transformer. 2-D FEM and 3-D FEM are used for the accurate calculation of flux density distribution and total core and winding loss of a three phase 15 MVA, 66/11 KV power transformer. Finite element method (FEM) is a very powerful tool for transformer design and analysis; it takes into account the non-linear behavior of the core. Also the comparison of 2-D FEM and 3-D FEM is shown. The results of the proposed numerical method are compared with the experimental results (performed at Atlanta Electricals Pvt. Ltd.).

Keyphrases: 2-D FEM, 3-D FEM, core loss, Power Ttransformer, Winding loss

In: Ajitkumar Shukla, J. M. Patel, P. D. Solanki, K. B. Judal, R. K. Shukla, R. A. Thakkar, N. P. Gajjar, N. J. Kothari, Sukanta Saha, S. K. Joshi, Sanjay R. Joshi, Pranav Darji, Sanjay Dambhare, Bhupendra R. Parekh, P. M. George, Amit M. Trivedi, T. D. Pawar, Mehul B. Shah, Vinay J. Patel, Mehfuza S. Holia, Rashesh P. Mehta, Jagdish M. Rathod, Bhargav C. Goradiya and Dharita K. Patel (editors). ICRISET2017. International Conference on Research and Innovations in Science, Engineering and Technology. Selected Papers in Engineering, vol 1, pages 75--80

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BibTeX entry
@inproceedings{ICRISET2017:Three_Phase_Power_Transformer,
  author    = {Sweta A Jain and Akshay A Pandya},
  title     = {Three Phase Power Transformer Modeling Using FEM for Accurate Prediction of Core and Winding Loss.},
  booktitle = {ICRISET2017. International Conference on Research and Innovations in  Science, Engineering and Technology. Selected Papers in Engineering},
  editor    = {Ajitkumar Shukla and J. M. Patel and P. D. Solanki and K. B. Judal and R. K. Shukla and R. A. Thakkar and N. P. Gajjar and N. J. Kothari and Sukanta Saha and S. K. Joshi and Sanjay R. Joshi and Pranav Darji and Sanjay Dambhare and Bhupendra R. Parekh and P. M. George and Amit M. Trivedi and T. D. Pawar and Mehul B. Shah and Vinay J. Patel and Mehfuza S. Holia and Rashesh P. Mehta and Jagdish M. Rathod and Bhargav C. Goradiya and Dharita K. Patel},
  series    = {Kalpa Publications in Engineering},
  volume    = {1},
  pages     = {75--80},
  year      = {2017},
  publisher = {EasyChair},
  bibsource = {EasyChair, http://www.easychair.org},
  issn      = {2515-1770},
  url       = {https://easychair.org/publications/paper/S55},
  doi       = {10.29007/z82m}}
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