Electromagnetic design and dynamic performance study of electrically excited brushless synchronous motor

Author

Fengge Zhang ; Jun Xu ; GuangLong Jia ; Shi Jin

Author_Institution

Sch. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China

fYear

2013

fDate

26-29 Oct. 2013

Firstpage

699

Lastpage

702

Abstract

Electrically excited brushless synchronous motor is a new AC motor, which has a great difference with ordinary AC motor in electromagnetic design. Based on the electromagnetic relation of electrically excited brushless synchronous machine, in this paper the design method is studied and the electromagnetic field of electrically excited brushless synchronous machine is analyzed by finite element analysis software. Start-up performance, pull-in synchronization and dynamic performances when suddenly loaded of the motor are calculated. The results provide the theoretical guidance for the optimal design and control of this motor.

Keywords

brushless machines; finite element analysis; machine control; synchronous motors; AC motor; electrically excited brushless synchronous motor; electromagnetic design; finite element analysis software; motor control; motor design; pull-in synchronization; start-up performance; AC motors; Atmospheric modeling; Educational institutions; Rotors; Stator windings; Windings;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2013 International Conference on

Conference_Location

Busan

Print_ISBN

978-1-4799-1446-3

Type

conf

DOI

10.1109/ICEMS.2013.6754496

Filename

6754496