Title :
Performance analysis of brushless DC motor based on equivalent magnetic network model in propulsion system
Author :
Wei, Xie ; Ying, Hao ; Xia, Zhang ; Wei, Wei
Author_Institution :
Dept. of Electr. Eng., Shanghai Maritime Univ., China
Abstract :
A valuable method for the dynamic performance analysis of the permanent magnetic brushless DC motor in the shipping propulsion system is put forward on the base of the equivalent magnetic network model. The non-sinusoidal characteristic and core saturation effect can be taken into account easily. The starting process is simulated and validated by experiment. The precision of this proposed method is superior to the general equivalent circuit method, and the computing time is also accepted for the repetitious calculation.
Keywords :
brushless DC motors; equivalent circuits; magnetic circuits; matrix algebra; propulsion; ships; core saturation effect; dynamic performance analysis; equivalent magnetic network model; permanent magnetic brushless DC motor; shipping propulsion system; starting process; Brushless DC motors; Intelligent networks; Magnetic cores; Magnetic flux; Performance analysis; Propulsion; Rotors; Saturation magnetization; Stator cores; Torque;
Conference_Titel :
Electrical Machines and Systems, 2005. ICEMS 2005. Proceedings of the Eighth International Conference on
Print_ISBN :
7-5062-7407-8
DOI :
10.1109/ICEMS.2005.202555
