储能科学与技术2024，Vol.13Issue(5)：1574-1583,10.DOI:10.19799/j.cnki.2095-4239.2023.0939
数据中心储能型不间断电源系统及其控制技术
Energy storage type of UPS and its control method in internet data centers
摘要
Abstract
With the rapid expansion of internet data centers(IDCs),the deployment of uninterruptible power supply(UPS)systems in IDCs has seen significant growth.Despite their critical role,UPS battery systems remain largely underutilized,being active only during infrequent power outages.This paper advocates for the enhanced utilization of the energy storage capabilities of UPS battery systems,promoting an economical and efficient approach to energy management without compromising backup power reliability.We introduce an advanced architecture for energy storage type of UPS(EUPS),delineate control strategies for its diverse energy storage applications,and present a framework for its integration into multiscenario power grid regulations through coordinated control strategies.The efficacy of the proposed EUPS system architecture and control methodologies is substantiated through a fully operational EUPS demonstration system.关键词
储能型不间断电源系统/数据中心/一次调频/峰谷调节/协调控制Key words
energy storage type of UPS/internet data center/frequency regulation/peak valley regulation/coordination control分类
信息技术与安全科学引用本文复制引用
彭鹏,赵宇鑫,李福,李毓烜,孙万洲,孙玉树,王健,唐西胜..数据中心储能型不间断电源系统及其控制技术[J].储能科学与技术,2024,13(5):1574-1583,10.基金项目
国家自然科学基金联合基金重点支持项目(U22B20123),南方电网公司重点科技项目(STKJXM20200059). （U22B20123）
