Title :
Field-based analysis for series DC motors
Author :
Hwang, C.C. ; Cho, Y.H. ; Chang, C.Y.
Author_Institution :
Dept. of Electr. Eng., Feng Chia Univ., Taichung, Taiwan
Abstract :
The paper describes a finite element technique for modelling transient fields in a series DC motor. The method is based on a coupled fields and circuit equation approach that allows the commutators and brushes to be modelled by switches to account for the commutation process. Computational and experimental results of the motor are included
Keywords :
DC motors; commutation; finite element analysis; machine testing; machine theory; magnetic fields; torque; commutation process; coupled fields-circuit equation approach; field-based analysis; finite element technique; series DC motors; transient fields modelling; Air gaps; Commutation; Conductors; DC machines; DC motors; Equations; Finite element methods; Magnetic fields; Rotors; Torque;
Conference_Titel :
Electric Machines and Drives Conference, 2001. IEMDC 2001. IEEE International
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-7091-0
DOI :
10.1109/IEMDC.2001.939353
