Title :
Analysis of linear switched reluctance motor with longitudinal flux linkage using 2D-FEM compared to 3D-FEM
Author :
Darabi, S. ; Ardebili, M.
Author_Institution :
Dept. of Elec. Eng., K.N.Toosi Univ. of Technol., Tehran, Iran
Abstract :
The inductance and driving force of the Linear switched reluctance motor (LSRM) are calculated using the 2D finite element method (2D-FEM) and the 3D finite element method (3D-FEM). The 2D-FEM is commonly used in the machine design. Therefore, it is important that the accuracy of the 2D-FEM be acceptable. Comparison between 2D-FEM and 3D-FEM results shows the unacceptable difference in the inductance.
Keywords :
finite element analysis; linear motors; reluctance motors; 2D-FEM; 3D-FEM; LSRM; driving force; finite element method; inductance force; linear switched reluctance motor analysis; longitudinal flux linkage; Couplings; Finite element methods; Force; Inductance; Magnetic flux density; Reluctance motors; Switches; 2D-FEM; 3D-FEM; LSRM;
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.2011.5742499
