标题:Simulating analysis of single-phase transformer under DC bias
作者:Dong, Xia ;Liu, Zhizhen ;Liu, Bin ;Zhang, Lianming
通讯作者:Dong, X
作者机构:[Dong, Xia ] School of Electrical Engineering, Shandong University, Shandong Uban Construction Vocational College, Jinan, China;[Liu, Zhizhen ;Liu, Bi 更多
会议名称:International Conference on Electrical and Control Engineering, ICECE 2010
会议日期:26 June 2010 through 28 June 2010
来源:Proceedings - International Conference on Electrical and Control Engineering, ICECE 2010
出版年:2010
页码:4200-4203
DOI:10.1109/iCECE.2010.1020
关键词:DC bias; Magnetization characteristic; Single-phase transformer; Two-dimension magnetic field
摘要:Based on Jiles-Atherton theory on ferromagnetic hyseres, an improved single-phase transformer model s presented o analyse the performance of the transformer under DC bias. Programmed usng MATLAB, he magnetizaton characteriscs and excitaton current are simulated. Then using ANSYS, two-dimenson magnetic field of the transformer s calculated. The calculaton results show hat the flux densy of the core and the leakage flux would increase under DC bias. This is the reason why transformers have more serious heat under DC biasng conditon. © 2010 IEEE.
收录类别:EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-79952216248&doi=10.1109%2fiCECE.2010.1020&partnerID=40&md5=27f1adf7a9553235eda6a38d48395d88
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