Research on New Electric Power Data Center Based on DC Power Supply and Distribution Technology

In view of the problems of large energy consumption, low efficiency, high cost and the urgent need to improve the reliability, efficiency and flexibility of power supply methods in most traditional power data centers, this paper proposes a new research scheme of power data centers based on DC power supply and distribution technology. Firstly, the defects of traditional power data center and the deficiencies of power supply mode are studied and analyzed, and then a new construction scheme of power data center using DC microgrid, containerized data center and energy-saving air conditioning system is proposed. Finally, the feasibility and superiority of this scheme are proved through the calculation of pue value and the analysis of application and prospect.