DocumentCode
1939477
Title
Numerical Simulation of a Leakage Magnetic Flux for Permanent Magnet DC Motors
Author
Li Wei ; Song Baowei ; Hu Yuli
Author_Institution
Coll. of Marine, Northwestern Polytech. Univ., Xi´an, China
fYear
2011
fDate
5-7 Aug. 2011
Firstpage
788
Lastpage
791
Abstract
On the basis of the analysis of the flux leakage mechanism of permanent magnet DC motors, boundary conditions for numerical simulation of a leakage magnetic flux are established. By using the finite element analysis software Magnet, the motor leakage magnetic flux is simulated under different boundary conditions. The results of numerical simulation agree with the results of the test in the motor, which proves that theoretical calculation is right.
Keywords
DC motors; finite element analysis; magnetic flux; permanent magnet motors; boundary conditions; finite element analysis software Magnet; leakage magnetic flux; permanent magnet DC motors; Boundary conditions; DC motors; Magnetic fields; Magnetic flux leakage; Mathematical model; Permanent magnet motors; Permanent magnets; finite element; leakage magnetic flux; permanent magnet motor; the software Magnet;
fLanguage
English
Publisher
ieee
Conference_Titel
Digital Manufacturing and Automation (ICDMA), 2011 Second International Conference on
Conference_Location
Zhangjiajie, Hunan
Print_ISBN
978-1-4577-0755-1
Electronic_ISBN
978-0-7695-4455-7
Type
conf
DOI
10.1109/ICDMA.2011.193
Filename
6051878
Link To Document