Title :
A novel switched reluctance motor with wound-cores put on stator and rotor poles
Author :
Nakamura, Kenji ; Ono, Tomoya ; Goto, Hiroki ; Watanabe, Tadaaki ; Ichinokura, Osamu
Author_Institution :
Graduate Sch. of Eng., Tohoku Univ., Sendai, Japan
Abstract :
This paper presents a novel switched reluctance (SR) motor with wound-cores placed on stator and rotor poles. The wound-core is made of grain-oriented silicon steel, which exhibits high saturation magnetic flux density and less core loss. These contribute to reducing the volume and weight of the motor. We investigate the operating characteristics of the novel SR motor using a coupled analysis method proposed by authors. The characteristics of the proposed motor are compared with that of conventional one.
Keywords :
magnetic devices; magnetic flux; reluctance motors; rotors; stators; core loss; coupled analysis method; magnetic flux density; rotor poles; silicon steel; stator; switched reluctance motor; Core loss; Couplings; Magnetic analysis; Magnetic flux density; Reluctance motors; Rotors; Silicon; Stator cores; Steel; Strontium; Coupled analysis; grain-oriented silicon steel; nonlinear magnetic circuit model; switched reluctance (SR) motor; wound-core;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2005.854965
