考虑低压大电流引线的特大型发电机变压器漏磁场仿真

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Abstract A superposition method considering the leakage magnetic field of coils and the magnetic field of heavy current leads was established. For example, an 1 140MVA/500kV three phase in one tank oversize generator transformer was modeled to introduce the realization process of finite element simulation. The more real and complete electromagnetic field inner the oversize generator transformer was obtained, and meeting the requirement of the actual project.

Key words： Transformer lead magnetic field Simulation FEM

Received: 11 October 2013 Published: 22 May 2014

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	Articles by authors
	Zhang Junji
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	Zhang Xile
	Zhang Dong
	Zhao Feng

Cite this article:

Zhang Junji,.,Zhang Xile等. The Simulation of Leakage Magnetic Field in the Oversize Generator Transformer Considering the Heavy Current Leads[J]. Transactions of China Electrotechnical Society, 2013, 28(2增): 157-161.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2013/V28/I2增/157

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