Magnetic and Thermal Analysis of Current Transformer in Normal and Abnormal Conditions
M. B.B. Sharifian, M. Farrokhifar, R. Esmaeilzadeh, K. B. Ali-Abasi, A. Ghahramani & E. Amini
Journal of Computer Science, Volume 4, Issue 4, pp. 327–332 · doi.org/10.3844/jcssp.2008.327.332
Abstract
Calculation of Current Transformers (CTs) magnetic and thermal properties are very complex due to the complexity of their construction, different properties of their materials and non-linearity of core B-H curve. Finite Element Methods (FEMs) are very capable and reliable methods for these problems solution, such as Ansys software. In this study Ansys software is applied in analysis of an 800-400/5-5 CT. These analyses consist of 2D static normal, open circuit and short circuit condition of CT. Magnetic and thermal analysis are made and the results will be discussed.
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Sharifian, M. B., Farrokhifar, M., Esmaeilzadeh, R., Ali-Abasi, K. B., Ghahramani, A. & Amini, E. (2008). Magnetic and Thermal Analysis of Current Transformer in Normal and Abnormal Conditions . Journal of Computer Science, 4(4), 327–332. https://doi.org/10.3844/jcssp.2008.327.332
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