POWER SUPPLY SYSTEM FOR VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a power supply system for a vehicle that can supply stable power even in variable control in a power generation state and engine starting.

SOLUTION: The power supply system for the vehicle comprises: a capacitor device 10 that is charged by a generator 14 for the vehicle and connected with a starter 16 that starts an engine; a capacitor device 12 different from the previous capacitor device; and a power converter 24 that supplies power to the capacitor device 12 from the capacitor device 10 by relaxing the voltage fluctuation of the capacitor device 10.

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