Title :
Analysis of biaxial excitation generator/motor for automobiles using tooth flux method
Author :
Shaogang, Huang ; Dong, Wang ; Xufang, Shang
Author_Institution :
Dept. of Electr. & Automatically Eng., Nanchang Univ., Nanchang, China
Abstract :
The paper presents an analysis of a biaxial excitation generator/motor for automobiles (BEGA) using the tooth flux method. By use of finite element calculation, the tooth flux and the armature winding flux linkage of BEGA can be exactly calculated. Furthermore, the value and waveform of electromotive force (EMF) and the electromagnetic torque of BEGA are obtained. In the paper, the effects of the saliency, saturation, slotting and winding layouts are included. Finally, the characteristic of BEGA is analyzed and improving solution is discussed.
Keywords :
automotive electrics; electric generators; electric motors; finite element analysis; machine windings; BEGA; armature winding flux linkage; automobiles; biaxial excitation generator-motor analysis; electromagnetic torque; electromotive force; finite element analysis; tooth flux method; winding layouts; Couplings; Magnetic fields; Stator windings; Torque; Windings;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4577-1044-5
DOI :
10.1109/ICEMS.2011.6073624
