Title :
Characteristic Analysis of Single Phase SRM with Stepped rotor pole face by FEM
Author :
Lee, Jong-Han ; Lee, Eun-Woong ; Cho, Yeon-Chan
Author_Institution :
Dept. of Electr. Eng., Chungnam Nat. Univ., Daejeon
Abstract :
Single phase switched reluctance motor (SRM) has merits in practical usage because it has simple operating drives and control systems, very high energy density per unit volume comparing with poly phase SRM. But it must have a starting device. And it has a torque ripple. This paper presents a single phase SRM model with a salient pole face on rotor, so as to reduce the torque ripple. Also it is simulated the designed prototype model by finite element method (FEM) for the prediction of characteristics
Keywords :
finite element analysis; reluctance motors; rotors; torque; FEM; finite element method; high energy density; of single phase SRM; starting device; stepped rotor pole face; switched reluctance motor; torque ripple; Couplings; Electromagnetic scattering; Magnetic analysis; Magnetic flux density; Reluctance machines; Reluctance motors; Rotors; Torque;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1632945
