Title :
Optimal current density with coil thickness of double sided Permanent Magnet Linear Synchronous Motor (PMLSM)
Author :
An, Ho-Jin ; Kim, Ji-Hyun ; Jang, Ki-Bong ; Kim, Gyu-Tak
Author_Institution :
Dept. of Electr. Eng., Changwon Nat. Univ., Changwon, South Korea
Abstract :
This paper deals with optimal design considered a coil temperature to maximize a force density of double sided coreless PMLSM(Permanent Magnet Linear Synchronous Motor). Optimal current density which the coil temperature is reached an allowable temperature with heat transfer analysis was applied to optimal design of magnetic circuit for maximum force density. The heat transfer analysis results are compared with experiment results to verify the validity.
Keywords :
coils; heat transfer; linear synchronous motors; magnetic circuits; optimisation; permanent magnet motors; PMLSM; coil temperature; coil thickness; double sided permanent magnet linear synchronous motor; force density; heat transfer analysis; magnetic circuit; optimal current density; Analytical models; Coils; Current density; Force; Heat transfer; Heating; Temperature measurement;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2010 International Conference on
Conference_Location :
Incheon
Print_ISBN :
978-1-4244-7720-3
