Center of 800V dc data builds: Center of 800V dc data applies in large center calculating force analytic
As the flying development of IT, data center serves as bear the weight of of huge data processing " cerebrum " , the stability of its power supply system and efficiency appear particularly important. In plan of numerous power supply, the dominant position that because its are distinctive,800V sheds data center continuously, becoming large center calculating force gradually. The construction that the article discusses development center of 800V dc data and the application that its are in large center calculating force.
One, overview of center of 800V dc data
800V sheds data center continuously, just as its name implies, it is to point to the data center that uses power supply of 800V volts d.c. . relatively communicate power supply at traditional 220V, 800V dc power supply has the following and distinct advantage:
1.Reduce loss: Dc power supply system is in transmission process loss is lesser, can reduce power loss effectively, raise energy utilization rate.
2.Improve efficiency: Dc power supply system simplified energy transition, reduced energy to change link, improved efficiency of integral power supply thereby.
3.Simplify design: Design of dc power supply system is relatively simple, facilitate safeguard and manage.
2, center of 800V dc data builds a point
The 800V that builds an efficient, stability sheds data center continuously, need to pay close attention to the following point:
1.Power source system designs: Choose appropriate power source equipment, wait like ark of distribution of module of direct current source, dc, ensure the dependability of power source system and stability.
2.Batteries system designs: System of reasonable configuration batteries, make sure data center is in cut off the power still can move continuously below the circumstance.
3.Supervisory system design: Build perfect supervisory system, real time monitors the moving condition of data center power supply system, ensure seasonable discovery handles trouble.
3, the application that center of 800V dc data is in large center calculating force
The application that center of 800V dc data is in large center calculating force basically reflects in the following respects:
1.Promotion calculates force density: 800V dc power supply system can increase equipment power density, it is thereby inside limited computer room space deploy more server, promotion calculates force density.
2.Reduce specific power consumption: Through using 800V dc power supply, large center calculating force can reduce specific power consumption, realize green environmental protection.
3.Raise power supply dependability: Dc power supply system is in should cut off the power to breaking out when incident, have higher reliability, ensure stability of center calculating force moves.
4, case analysis
With our country some large Internet enterprise is exemple, this enterprise adopted plan of 800V dc power supply in the large center calculating force that its build. Occupy contrast through running number actually, this plan obtained remarkable result in the following respect:
1.Reduce specific power consumption: With tradition communication power supply photograph is compared, specific power consumption of dc power supply system was reduced about 10% .
2.Promotion calculates force density: Inside space of identical computer room, density calculating force rose about 20% .
3.Raise power supply dependability: In cut off the power below the circumstance, dc power supply system still can make sure data center stability moves.
5, summary
800V sheds the application that data center is in large center calculating force continuously, brought new development opportunity for industry of center of our country data. As the escalate of ceaseless maturity of the technology and market, hopeful of center of 800V dc data makes the plan of mainstream power supply of prospective data center.
When building center of 800V dc data, the enterprise needs to pay close attention to the crucial link such as power source system, batteries system and supervisory system, in order to ensure the stability of data center moves. In the meantime, pass real case analysis, we can see center of 800V dc data is reducing specific power consumption, promotion to calculate force density and raise the respect such as power supply dependability to have distinct advantage.
Anyhow, the applied perspective that center of 800V dc data is in large center calculating force is wide, will bring more possibility for industry of center of our country data.