Hybrid power supply and power management method thereof

Details Hybrid power supply and power management method thereof Hybrid power supply and power management method thereof

2006-02-27

2010-10-26

Vu, Bao Q (Department: 2838)

Electricity: battery or capacitor charging or discharging

One cell or battery charges another

C320S107000, C320S128000

Reexamination Certificate

active

07821225

ABSTRACT:
The invention provides a power management method for a hybrid power supply, comprising providing a primary power source, providing a rechargeable battery, providing a DC-DC converter, acquiring an amount of the power stored in the rechargeable battery, and when the energy level of the rechargeable battery does not exceed a first predetermined value, the DC-DC converter controls the primary power source to output a first value of a first electrical parameter.

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