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Erschienen in:

2024 | OriginalPaper | Buchkapitel

Two-Dimensional Numerical Simulation of Temperature Field Distribution in Transformer Windings

verfasst von : Jianwen Zhu, Jianhua Zhang, Guoliang Li, Sen Li, Yuqing Lin, Zuhui Liang, Chengzhen Li

Erschienen in: The Proceedings of 2023 4th International Symposium on Insulation and Discharge Computation for Power Equipment (IDCOMPU2023)

Verlag: Springer Nature Singapore

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Abstract

With the rapid development of economy, modern power industry demands more and more transformer capacity. The increase of transformer capacity leads to the increase of heat production during operation and the corresponding increase of operating temperature. It is very important to analyze and calculate winding temperature rise for transformer product development and operation maintenance. In this paper, based on the heat generation and heat dissipation conditions of transformer windings, the finite element equations of temperature field and flow field are established by applying the principles of heat transfer and fluid mechanics, and the distribution of temperature field of windings is further obtained.

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Titel: Two-Dimensional Numerical Simulation of Temperature Field Distribution in Transformer Windings
verfasst von: Jianwen Zhu
Jianhua Zhang
Guoliang Li
Sen Li
Yuqing Lin
Zuhui Liang
Chengzhen Li
Verlag: Springer Nature Singapore
Buch: The Proceedings of 2023 4th International Symposium on Insulation and Discharge Computation for Power Equipment (IDCOMPU2023)
Print ISBN: 978-981-9974-00-9

Electronic ISBN: 978-981-9974-01-6

Copyright-Jahr: 2024
DOI: https://doi.org/10.1007/978-981-99-7401-6_8