Title :
Multiobjective optimization of air-core linear permanent magnet synchronous motors for improved thrust and low magnet consumption
Author :
Vaez-Zadeh, S. ; Isfahani, A. Hassanpour
Author_Institution :
Dept. of Electr. & Comput. Eng., Tehran Univ., Iran
Abstract :
In this paper a multiobjective design optimization of an air-core linear permanent magnet synchronous motor is presented. Thrust, thrust ripple and consumed magnet volume are chosen as objectives for design optimization. A 2D finite element analysis is carried out to evaluate the optimization results.
Keywords :
cores; finite element analysis; linear motors; permanent magnet motors; synchronous motors; 2D finite element analysis; air-core linear permanent magnet synchronous motors; design optimization; low magnet consumption; multiobjective design optimization; Coils; Design optimization; Iron; Laboratories; Magnetic flux; Magnetic separation; Maxwell equations; Permanent magnet motors; Synchronous motors; Topology;
Conference_Titel :
Electrical Machines and Systems, 2005. ICEMS 2005. Proceedings of the Eighth International Conference on
Print_ISBN :
7-5062-7407-8
DOI :
10.1109/ICEMS.2005.202517
