The DC Bias Model and Simulation Analysis of Three-phase Three-limps Transformer Based on EIC Principle
Authors
Wenfeng Li, Hongkun Bai, Fusheng Zhang, Fangmin Bao, Yubin Mao, Yongmin Liu, Feifei Bo, Yuanpeng Hua, Ding Han, Yaoyu Yang
Corresponding Author
Wenfeng Li
Available Online August 2018.
- DOI
- 10.2991/mseee-18.2018.40How to use a DOI?
- Keywords
- Transformer model, DC bias, Harmonic, J-A model, Bertotti theory.
- Abstract
In this paper, the model of transformer DC bias simulation is established based on EIC principle. This model considers the hysteresis loss and eddy current loss of the transformer core through the J-A model and the Bertotti theory. Based on this model, the effects of DC bias on the operating characteristics of single-phase transformers are analyzed. Moreover, this paper summarizes the variation of field current and leakage flux as well.
- Copyright
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Wenfeng Li AU - Hongkun Bai AU - Fusheng Zhang AU - Fangmin Bao AU - Yubin Mao AU - Yongmin Liu AU - Feifei Bo AU - Yuanpeng Hua AU - Ding Han AU - Yaoyu Yang PY - 2018/08 DA - 2018/08 TI - The DC Bias Model and Simulation Analysis of Three-phase Three-limps Transformer Based on EIC Principle BT - Proceedings of the 2nd International Conference on Material Science, Energy and Environmental Engineering (MSEEE 2018) PB - Atlantis Press SP - 225 EP - 230 SN - 2352-5401 UR - https://doi.org/10.2991/mseee-18.2018.40 DO - 10.2991/mseee-18.2018.40 ID - Li2018/08 ER -