2009 Volume 129 Issue 12 Pages 1228-1229
In this paper, three-dimensional airgap structure of the motor to improve the torque characteristics without shortening the gap length is proposed. It is shown that the 3-D airgap structure has an effect of shortening a real gap length to about 70%.
The transactions of the Institute of Electrical Engineers of Japan.C
The transactions of the Institute of Electrical Engineers of Japan.B
The transactions of the Institute of Electrical Engineers of Japan.A
The Journal of the Institute of Electrical Engineers of Japan