Determination of the adequate split ratio for high-efficiency permanent magnet synchronous motors with surface mounted magnets and concentrated non-overlapping windings

作者：Stumberger Bojan^*; Hadziselimovic Miralem; Marcic Tine

来源：Przeglad Elektrotechniczny, 2011, 87(3): 187-189.

• synchronous motors
• permanent magnets
• concentrated windings
• split ratio

In the presented study, the influence of the split ratio in 12 slot-14 pole permanent magnet motor with interior rotor on the efficiency and torque capability over a wide-speed range is presented. Results for two motors with the same outer stator diameter and different split ratio are presented in order to demonstrate the influence of split ratio on the motor efficiency and torque capability.

• 出版日期2011