数据中心供电系统节能技术与途径

Energy Saving Technology and Approach of Data Center Power Supply System

随着数据中心的数量和规模剧增,数据中心的耗能和节能问题逐渐引起各界的重视,降低数据中心的能源使用效率(Power Usage Effectiveness,PUE)成为亟待解决的问题。长期以来,电力行业和数据中心行业在供配电系统节能方面持续不懈努力,三相绿色不间断电源(Uninterruptible Power Supply,UPS)、新一代一体化电源、非合金变压器等逐渐被采用,并取得了较好的效果。基于此,对数据中心供电系统节能技术与途径进行探讨。

With the sharp increase in the number and scale of data centers,the energy consumption and energy conservation of data centers have gradually attracted attention from all walks of life,and reducing the power usage effectiveness(PUE)of data centers has become an urgent problem to be solved.For a long time,the power industry and the data center industry have continued to make unremitting efforts in the energy conservation of power supply and distribution systems.Three-phase green Uninterruptible Power Supply(UPS),new-generation integrated power supplies,and non-alloy transformers have been gradually adopted,and achieved good results.better effect.Based on this,the energy-saving technologies and approaches of the data center power supply system are discussed.