摘要
概述了北京某大型云数据中心的基本情况和暖通空调系统架构,深入分析了系统形式、设备选型配置、节能技术措施等;通过系统研究及设计数据测算,评估能效水平。在运行管理阶段,理论分析结合运行经验对设计架构及运行模式进行了优化。实现了系统架构高稳定性并极大提高了能效指标,保障了云数据中心的稳定高效运行。最后利用一个整运营年度运行数据进一步验证了该项优化改造的合理性。
This paper introduces the basic situation of a large cloud data center in Beijing and the HVAC system architecture,and deeply analyzes the system form, equipment selection and configuration, energy-saving technical measures, etc.; In the operational management phase, theoretical analysis combined with operational experience to optimize the design architecture and operating mode. It achieves high stability of the system architecture and greatly improves energy efficiency indicators, ensuring stable and efficient operation of the cloud data center. Finally, the rationality of the optimization and transformation was further verified by using the operational data of the whole operation.
引文
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