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US 11,777,337 B2Granted
Power supply system and control method thereof
AssigneeWistron Corporation
InventorKuan-Wei Hsu
Life of this patent
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AssigneeWistron Corporation
InventorKuan-Wei Hsu
Estimating the term…
A power supply system and a control method thereof are provided. The power supply system supplies power to a load and includes a power supply device and a backup power device. The power supply device supplies power to the load through a power bus. The backup power device includes a backup battery pack, a charging converter, a discharging converter, and a processor. The charging converter and the discharging converter are coupled to the backup battery pack. The processor determines whether a status of the power battery device is a load mode or a power supply mode according to a current conversion efficiency of the power supply device. In response to the power supply mode, the processor controls the backup battery pack, so that the backup battery pack and the power supply device simultaneously supply power to the load through the power bus.
A power supply system configured to supply power to a load, the power supply system comprising:
A control method of a power supply system, wherein the power supply system is configured to supply power to a load, and the control method comprises:
A power supply system, comprising:
Dependencies are inferred from the claim text.