Ac/dc power distribution system for data center

An AC/DC power distribution system for a data center, comprising a power supply module, a control module, a DC output module, an AC output module, an energy storage module, and a backup power module;

• wherein
• the control module comprises a first rectifier unit, a first inverter unit, a power electronic transformer, a second rectifier unit, and a second inverter unit;
• and
• one end of the first rectifier unit is connected to the power supply module, and other end of the first rectifier unit is connected to the first inverter unit;
• the energy storage module is further connected between the first rectifier unit and the first inverter unit;
• the first inverter unit is connected to the power electronic transformer;
• the power electronic transformer is connected to the second rectifier unit;
• the second rectifier unit is separately connected to the DC output module and the second inverter unit;
• and the backup power module is further connected between the second rectifier unit and the second inverter unit.