FIELD: electricity.
SUBSTANCE: source of autonomous power supply comprises connected an accumulator battery, an AC generator with a rectifying device, a traction electric motor with a control unit and a transistor with a source of power supply. The generator shaft is mechanically connected to a shaft of the traction electric motor. The outlet of the rectifying device is connected to the inlet of the transistor, and the outlet of the transistor is closed to the accumulator battery.
EFFECT: accumulator battery is charged at all working loads of a traction electric motor in an electric vehicle.
4 cl, 1 dwg
| Title | Year | Author | Number |
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