Introduction:
With the rapid development and high demand of data center construction, the intelligent bus system has gradually been applied to the terminal power distribution of the computer room, which has the characteristics of low current, convenient plugging and high intelligence. Monitoring modules can be set up in the start box and plug-in box to upload the data to the dynamic environment monitoring center. Data center bus system is the common name for the power supply and distribution system of the end bus of the data center. 1. Industry policyIn 2020, the construction of data centers was officially included in the new infrastructure strategy. In recent years, more and more attention has been paid by the state, and the data center is the basic guarantee for the orderly operation of new infrastructure, and is regarded as the "infrastructure of new infrastructure". In February this year, the Cyberspace Administration of China, the Ministry of Industry and Information Technology, and the National Energy Administration have approved the construction of national hub nodes in four nodes including Inner Mongolia, Guizhou, Gansu and Ningxia, and are working with relevant departments to demonstrate the construction plan of four nodes including Beijing-Tianjin-Hebei, Yangtze River Delta, Guangdong-Hong Kong-Macao Greater Bay Area, and Chengdu-Chongqing. Between clusters, a high-speed data center direct connection network is established, and the "Eastern Data and Western Computing" project is implemented to support large-scale computing power scheduling and build a new computing power network pattern oriented by data flow. 2. Comparison with the conventional column head cabinet scheme:Appearance:
Performance:
3. Power supply requirements for modern computer rooms:
4. Application scheme:For the new data center in the market is a customer with a small bus distribution system structure, Accuray provides the end application solution:
5. Installation:
6. System architecture diagram:
7. Local touch screen monitoring system:
8. Background monitoring system software:Accuray's energy efficiency management system can monitor all data in the data center, such as: integrated power monitoring, power backup self-investment, electrical contact temperature measurement, intelligent lighting control, power quality monitoring and governance, battery monitoring, power distribution monitoring, intelligent bus monitoring and fire monitoring and other sub-functions. Through the integrated and converged monitoring platform, it can improve O&M efficiency, reduce operating costs, achieve green and low-carbon, save energy and reduce consumption, and improve PUE value. 
9. Field application**:
10. ConclusionAnkerui Electric Co., Ltd. has long analyzed the internal and external environment of the data center industry, analyzed the national policies and the future development trend of the industry, and analyzed the future development direction of the industry, and at the same time improved various application solutions in its own industry, analyzed the needs of different customers, and met the application needs of different customers. About the Author:
Yi Yunheng, male, bachelor's degree Ankerui Electric Co., Ltd.***'s main research direction is smart grid power supply and distribution.