数据中心应用氢能源的现状及展望

Status and outlook of hydrogen energy applications in data centers

首先简要分析国内数据中心的发展现状,指出其存在能耗高、碳排放高、绿电引入少等问题,接着对现有的IDC系统进行了系统的用能分析,然后介绍了一些国外公司通过引入氢能源降低数据中心能耗和碳排放的案例。在此基础上,对氢能源在数据中心可能的应用点进行了理论分析,然后结合替代备用电源柴油发电机、替代高压直流供电系统(HVDC)、替代空调等具体案例进行了应用可行性分析,证明了其可行性,最后提出了要进一步提高氢能在数据中心应用需要解决的七大关键问题。

This paper first briefly analyzes the development status of domestic data centers,points out that there are problems such as high energy consumption,high carbon emissions,and less introduction of green electricity,and then systematically analyzes the existing IDC system,and then introduces some cases of foreign companies reducing data center energy consumption and carbon emissions by introducing hydrogen energy,on this basis,the possible application points of hydrogen energy in data centers are theoretically analyzed,and then combined with the replacement of backup power diesel generators,the replacement of high-voltage DC power supply systems(HVDC),specific cases such as alternative air conditioners have been analyzed to prove their feasibility,and finally seven key problems need to be solved to further improve the application of hydrogen energy in data centers.