TY - GEN
T1 - A simple method to reduce torque ripple of SR motor using freewheeling mode
AU - Sato, Mirai
AU - Goto, Hiroki
AU - Guo, Hai Jiao
AU - Ichinokura, Osamu
PY - 2007
Y1 - 2007
N2 - Switched reluctance motors (SR motors) have many advantages such as simple and solid construction, low cost on manufacturing, high reliability in high temperature, and large torque density. But, the higher torque ripple from magnetic saliency is a serious problem to prevent from expanding its applications. In the paper, we propose a new method to reduce torque ripple using freewheeling mode. The method only needs changing timing of switching. So, it is easy to implement at the low cost systems. We will clear some interesting results from FEM simulations and experiment.
AB - Switched reluctance motors (SR motors) have many advantages such as simple and solid construction, low cost on manufacturing, high reliability in high temperature, and large torque density. But, the higher torque ripple from magnetic saliency is a serious problem to prevent from expanding its applications. In the paper, we propose a new method to reduce torque ripple using freewheeling mode. The method only needs changing timing of switching. So, it is easy to implement at the low cost systems. We will clear some interesting results from FEM simulations and experiment.
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U2 - 10.1109/EPEPEMC.2006.283300
DO - 10.1109/EPEPEMC.2006.283300
M3 - Conference contribution
AN - SCOPUS:42549118212
SN - 1424401216
SN - 9781424401215
T3 - EPE-PEMC 2006: 12th International Power Electronics and Motion Control Conference, Proceedings
SP - 1047
EP - 1051
BT - EPE-PEMC 2006
T2 - EPE-PEMC 2006: 12th International Power Electronics and Motion Control Conference
Y2 - 30 August 2006 through 1 September 2006
ER -