| 主权项 |
1. A redundant power supply system for reducing standby power consumption, comprising:
a plurality of power supply modules, each of the power supply modules being independently connected to an external power source to receive an external power, each of the power supply modules comprising:
an operating power modulation unit for modulating the external power to output an operating power; anda standby power modulation unit for modulating the external power to output a standby power; anda control unit, connected to the standby power modulating unit, and triggered by an operating signal to activate or deactivate the standby power modulating unit; and a power integration backboard, connected to the power supply modules, comprising:
an integration output unit, connected to the operating power modulation units and the standby power modulation units of the power supply modules for integrating the operating powers and the standby powers to provide an output to a load; anda standby power consumption management unit for outputting the operating signal to the control unit of each of the power supply modules according to a power consumption condition of the load, such that the control unit activates or deactivates the standby power modulation unit according to the operating signal. |
