Title :
Effect of stator construction of three-phase induction motors on core loss
Author :
Enokizono, Masato ; Shimoji, Hiroyasu ; Horibe, Toyomi
Author_Institution :
Dept. of Electr. & Electron. Eng., Oita Univ., Japan
fDate :
5/1/2003 12:00:00 AM
Abstract :
This paper presents the iron loss analysis of three-phase induction motors. It is necessary to consider the detailed magnetic characteristics inside induction motors to minimalize and optimize the losses. Therefore, the authors examined the loss distribution by the finite element method considering the two-dimensional magnetic properties to develop higher efficiency induction motors.
Keywords :
eddy current losses; finite element analysis; induction motors; machine theory; magnetic flux; magnetic hysteresis; stators; 2D magnetic properties; FEM; core loss; finite element method; iron loss analysis; magnetic characteristics; stator construction; three-phase induction motors; Core loss; Induction motors; Iron; Magnetic analysis; Magnetic flux; Magnetic flux density; Magnetic hysteresis; Magnetic properties; Soft magnetic materials; Stator cores;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2003.810195
