DocumentCode
2511519
Title
A numerical field analysis in orthogonal magnetization core considering tensor permeability
Author
Zhengrong, Jiang ; Zhengxi, Li ; Jianye, Chen
Author_Institution
Power Electron.&Motor Drives Eng. Res. Center of Beijing, North China Univ. of Technol., Beijing, China
fYear
2010
fDate
12-16 April 2010
Firstpage
1466
Lastpage
1469
Abstract
A magnetic field distribution of a inductor core subject to an orthogonal flux is presented. The conventional method is to calculate B and H respectively, assuming that both directions are parallel. Considering the phase difference between B and H under a semi-rotating field, the magnetic tensor permeability is defined and calculated. The new method is necessary in explaining the magnetization behavior in the orthogonal core of variable inductor.
Keywords
inductors; magnetic cores; magnetic flux; magnetic permeability; magnetisation; magnetic field distribution; magnetic tensor permeability; numerical field analysis; orthogonal flux; orthogonal magnetization core; semirotating field; variable inductor orthogonal core; Grounding; Home appliances; Lightning; Magnetic analysis; Magnetic cores; Magnetization; Permeability; Surge protection; Surges; Tensile stress; magnetization; orthogonal field; permeability; tensor;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility (APEMC), 2010 Asia-Pacific Symposium on
Conference_Location
Beijing
Print_ISBN
978-1-4244-5621-5
Type
conf
DOI
10.1109/APEMC.2010.5475562
Filename
5475562
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