| 摘要 |
An electrically driven vehicle employs an induction motor as a drive train motor with a gear matching transmission connecting it with the drive train of the vehicle so the transmission matches its rotational speed to be compatible with the drive train arrangements of a conventionally-driven diesel engine drive train at several different frequencies of its alternating power source, which is supplied through a cable connecting the vehicle to a suitable power source. In addition, the induction drive motor may be configured for four- or six-pole operation, whereby switching therebetween will provide a dual operating speed range for the motor at any single frequency of the power source, giving the machine additional flexibility. |
