Title :
Thermal analysis of the IPMSM for traction motor
Author :
Ham, Sang Hwan ; Kim, Kwang Soo ; Cho, Su Yeon ; Kim, Yong Bok ; Won ho Kim ; Lee, Ju
Author_Institution :
Dept. of Electr. Eng., Hanyang Univ., Seoul, South Korea
Abstract :
This paper presents the thermal characteristics of interior permanent magnet synchronous motor (IPMSM) for traction. In other to be a reliable traction system, electromagnetic and thermal characteristics of IPMSM are derived correctly. First of all, electromagnetic characteristics of the IPMSM at maximum torque and rated speed are calculated for estimating heat sources. Using results of electromagnetic behavior, thermal analysis of IPMSM is derived.
Keywords :
computational fluid dynamics; permanent magnet motors; synchronous motors; thermal analysis; traction motors; IPMSM; electromagnetic behavior; heat source; interior permanent magnet synchronous motor; thermal analysis; traction motor; Analytical models; Permanent magnet motors; Solid modeling; Thermal analysis; Traction motors; Windings;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2010 International Conference on
Conference_Location :
Incheon
Print_ISBN :
978-1-4244-7720-3
