全太阳能数据中心整体技术方案与实践

The technology plan and practice of solar data center

如何在提高数据中心数据处理能力的同时又降低用电量,成为数据中心行业进一步发展的瓶颈问题。为此,提出全太阳能数据中心整体技术方案,以微服务器集群构架为核心,以太阳能光伏发电为主供电源,在此基础上,再配合高压直流配电系统和分布式内嵌UPS系统。首个全太阳能数据中心已经建成投入使用,根据实际运行结果表明,能耗减少到常规数据中心的1/4,节能减排效果十分显著。同时,机房运行成本下降50%,利润率提高400%,一次性建设费用只有常规同等规模数据中心的60%,社会效益和经济效益同样明显。

The problem of how to improve the data processing ability and reduce the power consumption at the same time becomes a bottleneck for the IDC＇s further development. The article gives an overall technology plan of solar data center based on a micro-server cluster frame, a solar main power supply system, a high voltage DC power distribution system and a distributed embedded UPS system. The first solar data center has been constructed, the results of the actual operation show that the power consumption is only a quarter of the conventional IDC, and energy conservation and emissions reduction effect is very significant. Meanwhile, operation cost decreased by 50%, profit rate is increased by 400%, and construction cost is only 60% of the conventional equal size IDC, the social benefits and economic benefits both are obvious.