Title :
Comparison of vibration characteristics of several interior permanent magnet synchronous motors
Author :
Ishikawa, Takeo ; Inaba, Hironobu ; Matsunami, Michio
Author_Institution :
Grad. Sch. of Eng., Gunma Univ., Kiryu
Abstract :
Several types of interior permanent magnet synchronous motor have been utilized in the wide rage of applications. The characteristics of their cogging torque and average torque and d and q- axis inductance were clarified for the different shapes of rotor magnet and two types of stator windings. This paper clarifies the characteristics of radial attractive force and vibration for the different shapes of permanent magnet and two types of stator windings.
Keywords :
permanent magnet motors; synchronous motors; average torque; cogging torque; d axis inductance; interior permanent magnet synchronous motors; q axis inductance; rotor magnet; stator windings; vibration characteristics; Brushless DC motors; DC motors; Magnetic analysis; Permanent magnet motors; Permanent magnets; Reluctance motors; Rotors; Shape; Stator windings; Torque;
Conference_Titel :
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3826-6
Electronic_ISBN :
978-7-5062-9221-4
