IDC machine room power supply system based on distributed UPS

Abstract

The invention provides an IDC machine room power supply system based on a distributed UPS. The system comprises a high-voltage power distribution cabinet, a transformer and a low-voltage power distribution cabinet which are connected in sequence; the low-voltage power distribution cabinet is branched into multiple paths of secondary busbars extending into an IDC machine room through a primary busbar; each path of secondary busbar supplies power to a column of cabinets in the IDC machine room; each cabinet is connected to the secondary busbar through a plug-in module; each cabinet is provided with a plurality of IT devices; and each IT device is provided with a set of UPS. According to the power supply requirement of the IT devices, the UPSs can be set as 1N or 2N power supply architectures; and storage batteries in the UPSs are lithium batteries. According to the system of the invention, one set of UPS is arranged for each IT device in each cabinet, so that uninterrupted power supply of each IT device in the cabinet can still be ensured even if an external power supply of the cabinet fails; even if a certain set of UPS fails, only the corresponding IT device cannot work normally, and power supply breakdown of the whole cabinet and the whole IDC machine room will be avoided.

Description

technical field [0001] The invention relates to the technical field of information communication equipment power supply, in particular to an IDC machine room power supply system based on distributed UPS. Background technique [0002] IDC (Internet Data Center) is based on the Internet network and provides operation and maintenance facilities for centralized collection, storage, processing and transmission of data equipment. IDC provides domain name registration query, resource rental, system maintenance, management services and other operation services, etc. As an important network hub, the IDC computer room must have a reliable power supply system in order to ensure its normal operation. The existing IDC computer room power supply system usually sets a centralized Although the UPS power supply system can ensure the uninterrupted power supply of the IDC computer room to a certain extent, if the UPS fails, it will cause the IT equipment in the entire IDC computer room to stop...

AI Technical Summary

Problems solved by technology

[0002] IDC (Internet Data Center) is based on the Internet network and provides operation and maintenance facilities for centralized collection, storage, processing and transmission of data equipment. IDC provides domain name registration query, resource rental, system maintenance, management services and other operation services, etc. As an important network hub, the IDC computer room must have a reliable power supply system in order to ensure its normal operation. The existing IDC computer room power supply system usually sets a centralized Although the UPS power supply system can ensure the uninterrupted power supply of the IDC computer room to a certain extent, if the UPS fails, it will cause the IT equipment in the entire IDC computer room to stop working, causing serious consequences, and the centralized UPS takes up a lot of space in the computer room. , has high load-bearing requirements for the computer room, and requires professional maintenance

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