DocumentCode
1568735
Title
Analysis of the leakage inductance of planar transformer
Author
Li, Jianbing ; Hu, Changchao ; Pang, Xuemin
Author_Institution
Inf. Eng. Univ., Zhengzhou, China
fYear
2009
Abstract
In this paper, the leakage inductance of planar transformer is analyzed. The physical structure of the planar transformer discussed in this paper is introduced at first. Then the leakage magnetic field in the planar transformer is analyzed and the calculation formula of the leakage inductance is deduced. The simulating results by ANSOFT are given. Based on the above analysis, the optimization design method to reduce the leakage inductance of the planar transformer is introduced. At last the optimized prototype and the experimental results are given.
Keywords
inductance; magnetic leakage; optimisation; transformers; ANSOFT; leakage inductance; leakage magnetic field; optimization design; physical structure; planar transformer; Design optimization; Hydrogen; Inductance; Instruments; Magnetic analysis; Magnetic cores; Magnetic field measurement; Magnetic fields; Power transformer insulation; Transformer cores; leakage inductance; leakage magnetic field; optimization design; planar transformer;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic Measurement & Instruments, 2009. ICEMI '09. 9th International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-3863-1
Electronic_ISBN
978-1-4244-3864-8
Type
conf
DOI
10.1109/ICEMI.2009.5274877
Filename
5274877
Link To Document