Power unit for electric cars

Details Power unit for electric cars Power unit for electric cars

1991-04-27

1993-07-06

Ro, Bentsu

Electricity: motive power systems

Battery-fed motor systems

B60K 4100, B60L 1118

Patent

active

052257444

ABSTRACT:
Herein disclosed is a power unit for an electric car, which comprises: a first power supply mounted on the electric car and adapted to be always used; and a second power supply mounted on the electric car, if necessary. The first power supply may include a battery for effecting a travel of low speed and short distance by itself. The second power supply may include a battery module for effecting a travel of high speed and short distance and a generator module for effecting a travel of high speed and long distance.

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