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Research on Energy Availability and Economy Coupling of Distributed Energy Supply System in Data Center

机译:数据中心分布式能源系统的能量可用性与经济耦合研究

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In recent years, the distributed energy supply system of the data center has become a hot topic in the industry, and the research on the coupling relationship between energy supply availability and economy is still insufficient. The thesis takes Hangzhou as an example to establish a mathematical model of coupling the energy supply cost and energy supply availability of the data center distributed system and checks it. The results show that the distributed energy system has the best economy and meets the energy supply availability requirements of the data center when the installation matching and system design are carried out according to the cooling and electric loads of the data center. In order to improve the reliability of the energy supply system in the data center, the prime mover of the gas distributed system should be equipped with one standby machine. At this time, the main limiting factor limiting the availability of the distributed energy supply system in the data center is the reliability of the gas supply network. The availability of two or more standby units does not significantly improve the availability of distributed energy supply system but increases the unit energy supply cost of the system.
机译:近年来,数据中心的分布式能源供应系统已成为行业中的热门话题,对能源供应能力和经济之间的耦合关系的研究仍然不足。本文以杭州为例,建立了耦合数据中心分布式系统的能源成本和能源供应的数学模型,并检查它。结果表明,当数据中心的冷却和电负载进行安装匹配和系统设计时,分布式能量系统具有最佳经济性,满足数据中心的能源供应可用性要求。为了提高数据中心的能量供应系统的可靠性,气体分布式系统的主要动器应配备一台备用机器。此时,限制数据中心中分布式能量供应系统的可用性的主要限制因素是气体供应网络的可靠性。两个或多个备用单位的可用性不会显着提高分布式能量供应系统的可用性,而是提高了系统的单元能源供应成本。

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