Centralized processing power supply management system and power supply management method

The invention relates to the technical field of power supplies, and discloses a centralized processing power supply management system and a power supply management method. The centralized processing power supply management system comprises an input interface module, a control power conversion module, a filter module, an output interface module and a control module, wherein the input interface module is used for receiving an input voltage; the control power conversion module is used for converting the voltage inputted by the input interface module into one or more groups of required voltages; the filter module is used for filtering the voltage converted by the control power conversion module; the output interface module is used for outputting the voltage filtered by the filter module; and the control module communicates with an upper computer and is used for controlling the power conversion module to be enabled and receiving alarm signals of the input interface module and the output interface module. The upper