| 摘要 |
PROBLEM TO BE SOLVED: To solve the following problem: a space factor cannot be increased more than a fixed value due to a gap between wires in a slot even if the space factor of a winding is tried to be increased. SOLUTION: This motor has a charging device and a discharging switch inside a motor in which the winding is wound in the stator. A heavy current exciting device which can excite heavy current instantly by discharging the charged loads. The gap between the windings of the slot in the stator is reduced by exciting the heavy current instantly at the windings wound in the stator, using the heavy current exciting device. Besides, the windings are inserted into the space in the slot newly created by compressing the windings, and a series of processes where the heavy current is instantly passed through the inserted windings using the large current device is repeated until it becomes impossible to insert the windings into the slot. COPYRIGHT: (C)2006,JPO&NCIPI
|
