Title :
Thermal analysis of an Interior Permanent Magnet Synchronous Motor for electric scooters
Author :
Park, Jae-Bum ; Ham, Sang-Hwan ; Jong-Bin Im ; Lee, Joong-Woo ; Lee, Ju
Author_Institution :
Dept. of Electr. Eng., Hanyang Univ., Seoul, South Korea
Abstract :
This paper shows a study on the thermal analysis of IPMSM (Interior Permanent Magnet Synchronous Motor) for electric scooters. When designing an IPMSM, it is very important to consider thermal behaviours for magnet, rotor core, coil, stator core because increased temperature could damage the coil insulation or increase the stator coil resistance that cause a terrible traffic accident. According to coupled analysis of magnetic field and thermal, comparison graphs between the experiment data and simulation data are presented in the paper.
Keywords :
electric vehicles; permanent magnet motors; synchronous motors; thermal analysis; IPMSM design; coil insulation; electric scooters; interior permanent magnet synchronous motor; magnetic field coupled analysis; rotor core; stator coil resistance; stator core; thermal analysis; traffic accident; Coils; Insulation; Magnetic analysis; Magnetic cores; Motorcycles; Permanent magnet motors; Rotors; Stator cores; Temperature; Thermal resistance;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481734
