面向数据中心的储能系统应用研究  

Research on Application of Energy Storage System for Data Center

作　　者：周钰 郝为瀚 ZHOU Yu;HAO Weihan(China Energy Engineering Group Guangdong Electric Power Design Institute Co.,Ltd.,Guangzhou 510663,China)

机构地区：[1]中国能源建设集团广东省电力设计研究院有限公司,广州510663

出　　处：《南方能源建设》2021年第3期58-62,共5页Southern Energy Construction

基　　金：中国能建广东院科技项目“百兆瓦级电化学储能电站关键技术研究”(ER06601W)。

摘　　要：[目的]在新基建的背景下,数据中心得到迅猛的发展,数据中心作为高密度负荷,如何最大限度采用清洁能源并降低运行能耗,得到越来越多的关注。[方法]梳理了当前储能系统主流电池技术参数及数据中心供电需求。[结果]通过电池参数分析,给出了适用于数据中心储能系统的电池选型建议,随后提出了面向数据中心储能系统的应用模式以及满足快速切换功能的储能系统拓扑结构。[结论]通过典型工程案例验证了本技术方案的有效性。[Introduction]Under the background of new infrastructure,data centers have developed rapidly.As a high-density load,how to maximize the use of clean energy and reduce operating energy consumption has been more concerned in data centerprojects.[Method]The main battery technical parameters of energy storage system and the power supply requirements of the data center were given in the paper.[Result]Through battery parameter analysis,recommendations for battery selection suitable for data center energy storage systems are given,and then the application modes for data center energy storage systems and the energy storage system topology with the fast switching function are proposed.[Conclusion]We verify the effectiveness of this technical solution through typical project case.

关 键 词：储能系统 数据中心 双变换式拓扑结构 在线互动式拓扑结构 

分 类 号：TM73[电气工程—电力系统及自动化] TP308[自动化与计算机技术—计算机系统结构]