通信行业数据机房采用高压直流供电模式的探讨

Discussion on Communications Industry Data Room with High Voltage DC Power Supply Mode

随着信息技术的发展和数据业务的不断扩大,电信网络正处于变革当中,而电信网络的变革也必然会影响到电源供电系统。通信局站的UPS供电系统势必成为网络安全的重要一环,UPS供电系统的大量应用,加剧了通信局站的供电压力,增大了安全隐患,也加大了设备维护工作量。尽管出现了双总线UPS供电系统,增加了UPS供电的可靠性,但随之又加大了数据中心机房使用面积及增加了设备投资,UPS供电系统的安全运行已经越来越受业内人士的高度重视,同时也是维护人员最为担心的重要一环。基于此,文中提出了采用高压直流供电模式来代替传统的UPS,众所周知直流供电的可靠性要高于UPS交流供电,而高压直流供电系统的高可靠性、高可用度和高效率将会使它在电源应用前景中扮演重要的角色。

With the development of information technology and unceasing expansion of data business, the telecommunication network is in transformation, and the transformation of telecommunications network will also affect the power supply system. The UPS power system of communication bureau station is bound to become an important part of the network se- curity. The widely use of UPS power supply system Intensified the power supply pressure for communication station, increased security risks, and also increased equipment maintenance. Although the appearance of double bus UPS system, it increased the reliability of UPS power supply, along with the increasing use area of the data center computer room and increasing equipment investment, the safety operation of UPS power supply system has been more and more highly attention, and is also an important part of maintaining which is most worried. On the basis of this, the paper puts forward the HVDC power supply mode replacing the traditional UPS. As everyone knows, the reliability of DC power supply is higher than that of UPS AC power supply, and the high reliability, high availability and high efficiency of HVDC power supply system will make it play an important role in the future power supply application.