DocumentCode
483186
Title
An engineering practical method for simulation of anisotropic laminated core joints and validation
Author
Zhang, Xian ; Yang, Qingxin ; Cheng, Zhiguang ; Xing, Jin ; Du, Yong ; Zhang, Junjie
Author_Institution
Dept. of the Key Lab. of Electromagn. Field & Electr. Apparatus Reliability of Hebei Province, Hebei Univ. of Technol., Tianjin
fYear
2008
fDate
17-20 Oct. 2008
Firstpage
4489
Lastpage
4492
Abstract
This paper presents a practical approach dealing with anisotropic laminated core joints in engineering problems, especially in large-scale transformers. A fast approximate laminated core model is proposed through discussing the feasibility of the works in domestic and abroad. It is indicated that this model provides good results in three-level-step-lap joints for saturation condition over a suitable range.
Keywords
power transformers; anisotropic laminated core joints; engineering practical method; large-scale transformers; three-level-step-lap joints; Anisotropic magnetoresistance; Coatings; Eddy currents; Insulation; Lamination; Magnetic anisotropy; Magnetic cores; Magnetic materials; Perpendicular magnetic anisotropy; Transformer cores;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-3826-6
Electronic_ISBN
978-7-5062-9221-4
Type
conf
Filename
4771590
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