Method of controlling hybrid DC power supply system

Details Method of controlling hybrid DC power supply system Method of controlling hybrid DC power supply system

2011-04-12

2011-04-12

Fureman, Jared J (Department: 2836)

Electrical transmission or interconnection systems

Plural supply circuits or sources

Load current control

C307S043000

Reexamination Certificate

active

07923861

ABSTRACT:
A fuel cell vehicle has a motor driven by an inverter and hybrid DC power supplies including a battery and a fuel cell for supplying electric power to the motor. For preventing a fuse connected to the battery from being blown out, when a motor current Im increases, a first source current flowing from the battery is limited to a range for not blowing out the fuse, and a generated current is increased as much as the first source current is limited.

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