Title :
Post-assembly magnetization of brushless DC motor
Author :
Ping, Zheng ; Yong, Liu ; Yan, Wang ; Shukang, Cheng
Author_Institution :
Sch. of Electr. Eng., Harbin Inst. of Technol., China
Abstract :
The theory of post-assembly magnetization is discussed, on the basis of which the model is built and the magnetic field analysis is done by FEM (finite element method). Test of prototype motors prove that brushless DC motors of post-assembly magnetization and component magnetization share the similar flux density on the surface of the rotor.
Keywords :
brushless DC motors; finite element analysis; magnetisation; rotors; FEM; brushless DC motor; component magnetization; finite element method; magnetic field analysis; post-assembly magnetization; rotor surface;
Conference_Titel :
Power Electronics and Motion Control Conference, 2004. IPEMC 2004. The 4th International
Conference_Location :
Xi´an
Print_ISBN :
7-5605-1869-9
