Title :
Optimization of driving force of linear switched reluctance motor
Author :
Darabi, S. ; Ardebili, M.
Author_Institution :
Dept. of Elec. Eng., K.N.Toosi Univ. of Technol., Tehran, Iran
Abstract :
In this paper various configurations of linear switched reluctance motor (LSRM) with permanent magnet (PM) are studied in order to obtain the high driving force construction. The 3-D Finite Element Method (FEM) is used to evaluate LSRM parameters. By comparing the maximum driving force the optimal construction has been determined. Its average driving force is increased 27%. The analysis presents that in the optimal structure the permanent magnet is applied in middle of pole surfaces.
Keywords :
finite element analysis; linear motors; optimisation; permanent magnet motors; reluctance motors; 3d finite element method; FEM; LSRM parameters; driving force optimization; linear electric motors; linear switched reluctance motor; permanent magnet; reluctance LSRM; Couplings; Force; Forging; Inductance; Magnetic flux density; Permanent magnets; Reluctance motors; LSRM; cogging force; driving force;
Conference_Titel :
Power Electronics, Drive Systems and Technologies Conference (PEDSTC), 2011 2nd
Conference_Location :
Tehran
Print_ISBN :
978-1-61284-422-0
DOI :
10.1109/PEDSTC.2011.5742500
