Grounding and Implementation of Multi Power System in Data Center

Based on the data center project, the paper expounds the problems that should be paid attention to in the data center multi power system grounding from the aspects of the characteristics of power load, the selection of the grounding mode of power supply system, the specific problems in the implementation, including the series of power switch, the selection of grounding conductor, etc, It has a high reference and guidance for the design and implementation of power system grounding in data center projects.