智能化储能型数据中心设计与实践

Design and Practice of Intelligent Energy Storage Data Center

文中介绍数据中心在国家节能、降低成本、提高可靠性方面的需求。在此基础上,从供配电系统入手,将高可靠、安全、循环型储能、模块化UPS、智能化EMS等引入数据中心供配电系统设计,可运行于削峰填谷和常规UPS模式,利用峰谷电价,获取经济收益的同时,将数据中心变为可调度负荷,减少了对高峰用电的压力,并提高了供电的可靠性。最后通过实验样机验证了设计的正确性和有效性。

This article introduces the requirements of data centers in the country for energy conservation,cost reduction,and reliability improvement.On this basis,starting from the power supply and distribution system,high reliability,safety,energy storage,modular UPS,intelligent EMS,etc.are introduced into the data center power supply and distribution system design,which can run in peak shaving and valley filling and conventional UPS mode.The model uses peak and valley electricity prices to obtain economic benefits while turning the data center into a dispatchable load,reducing the offset on peak power consumption and improving the reliability of power supply.Finally,the correctness and effectiveness of the design are verified by an experimental prototype.