Title :
Dynamic analysis method of repulsion forces on current-carrying contact using 3-D FEM
Author :
Ota, Tomohiro ; Suzuki, Satoshi ; Hirata, Katsuhiro
Author_Institution :
Panasonic Electr. Works Anal. Center Co., Ltd., Japan
Abstract :
This paper proposes a dynamic analysis method of repulsion forces acting on current-carrying contact. In this method, the dynamic repulsion forces are computed using 3-D FEM coupling with magnetic field analysis, current distribution analysis, and motion analysis of contacts. The effectiveness of this method is clarified through the dynamic analysis of repulsion forces on contacts.
Keywords :
finite element analysis; magnetic fields; 3D FEM coupling; current distribution analysis; current-carrying contact; dynamic analysis; dynamic repulsion forces; magnetic field analysis; motion analysis; Couplings; Current distribution; Distributed computing; Eddy currents; Finite element methods; Magnetic analysis; Magnetic fields; Motion analysis; Torque; Vehicle dynamics;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481298
