Title :
Comparison of permanent magnet brushless motors designed for Automated Manual Transmission (AMT) systems
Author :
Junak, Jacek ; Ombach, Grzegorz
Author_Institution :
VDO Automotive AG, Wurzburg
Abstract :
The paper deals with permanent magnet brushless motors designed for automotive applications. The presented motors are used in automated manual transmission (AMT) and twin-clutch systems. In the paper there are summarized requirements for electric motors in such systems. Next, the different configurations (different number of slots/poles, rotorpsilas types) are compared. The advantages and drawbacks of each solution are delivered taking into account torque-speed characteristic, motorpsilas volume, inductances and cogging torque.
Keywords :
brushless machines; clutches; electric vehicles; permanent magnet motors; automated manual transmission system; cogging torque; electric motors; inductances; motor volume; permanent magnet brushless motors; torque-speed characteristic; twin-clutch system; Brushless motors; Fuels; Inductance; Induction motors; Magnets; Needles; Reluctance motors; Rotors; Synchronous motors; 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
