Title :
Characteristics of a novel segment type SRM with 2-step slide rotor
Author :
Higuchi, Tsuyoshi ; Nakao, Yusuke ; Abe, Takashi
Author_Institution :
Dept. of Electr. & Electron. Eng., Nagasaki Univ., Nagasaki, Japan
Abstract :
The authors proposed a high power and low vibration novel segment type switched reluctance motor (SRM), but it had a problem of large torque ripple. We propose in this paper a novel segment type SRM with 2-step slide or skew rotor to reduce the torque ripple. We produce the experimental machine and confirm the characteristics. The average torque decreases slightly in comparison with the non slide one, but the torque ripple is decreased well. We confirm also that the vibration is decreased too.
Keywords :
reluctance motors; rotors; torque; 2-step slide rotor; high power low vibration segment type switched reluctance motor; large torque ripple; Acoustic noise; Aluminum; Power engineering and energy; Reluctance machines; Reluctance motors; Rotors; Stator cores; Stator windings; Torque; Virtual reality; Segment type SRM; Switched reluctance motor; Torque ripple;
Conference_Titel :
Electrical Machines and Systems, 2009. ICEMS 2009. International Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4244-5177-7
Electronic_ISBN :
978-4-88686-067-5
DOI :
10.1109/ICEMS.2009.5382779
