The reliability requirements for power supply in data centers are very high, and the power supply and distribution system adopts redundant design and backup power sources to ensure continuous and stable power supply. Any infrastructure failure can lead to data center downtime and data loss.Data center resource consumption is high, and electricity bills remain high. In the face of operational pressure and industry changes, it is necessary to actively implement the national "dual carbon" strategy, promote the transformation of operation mode from extensive management to refined management, and promote energy conservation, consumption reduction, green and low-carbon transformation.The electrical equipment in data centers is very complex and also prone to safety issues such as fires. The data center also needs to take appropriate security measures to ensure that the power supply system is not interfered with by unauthorized personnel.The cost of data center operation and maintenance is high, and the efficiency of manual operation and maintenance is low. The so-called "three parts construction, seven parts management" directly affects the overall operation and service efficiency of the data center, which is related to the uninterrupted and stable operation of the data center throughout the year.

It is necessary to real-time monitor and centralize power consumption in data center and data can be displayed on HMI, and uploaded to the power and environment monitoring system by RS485 on touch screen and realize real-time monitoring of whole power distribution system. At the same time, it can realize energy efficiency analysis to reduce energy consumption.