Title :
Design of magnetic levitation electromagnet for High Speed Maglev train
Author :
Jaewon Lim ; Chang-Hyun Kim ; Jong-Min Lee ; Hyung-Suk Han ; Doh-Young Park
Author_Institution :
Dept. of Magn. Levitation & LinearDrive, Korea Inst. of Machinery & Mater., Daejeon, South Korea
Abstract :
This paper deals with the design of levitation electromagnet for super high speed magnetic levitation (Maglev) vehicle. Electromagnetic characteristics of levitation magnet are analyzed by finite element analysis. Levitation force ripples and cogging force are reduced by adopting core separation. 4-pole cutoff model has been manufactured to verify the design. A static force experiment is carried out with test model.
Keywords :
electromagnets; finite element analysis; magnetic levitation; 4-pole cutoff model; Maglev vehicle; cogging force; core separation; finite element analysis; high speed maglev train; levitation force; magnetic levitation electromagnet; super high speed magnetic levitation; Electromagnets; Force; Forging; Magnetic cores; Magnetic levitation; Stator cores;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2013 International Conference on
Conference_Location :
Busan
Print_ISBN :
978-1-4799-1446-3
DOI :
10.1109/ICEMS.2013.6713227
