RE-UPS: an adaptive distributed energy storage system for dynamically managing solar energy in green datacenters
RE-UPS: an adaptive distributed energy storage system for dynamically managing solar energy in green datacenters
复制标题
RE-UPS：一种自适应分布式储能系统，用于动态管理绿色数据中心的太阳能
DOI：
10.1007/s11227-015-1529-2
复制
发表时间：
2015-12
影响因子：
3.3
通讯作者：
孙宏滨
中科院分区：
文献类型：
--
作者：
孙宏滨
Datacenters, the essential infrastructures for supercomputing and cloud computing, are facing increasing pressure of capping tremendous power consumption and carbon emission. Many studies have proposed to leverage energy storage devices to shave peak power or smooth intermittent power for datacenters, respectively. However, a joint energy management of peak shaving and renewable energy harvesting in datacenters is still lacking. In this paper, we propose a new power management scheme named RE-UPS, which explores the opportunity to shave datacenter peak power demand with renewable energy. RE-UPS is based on the emerging distributed energy storage architecture and existing UPS infrastructure of datacenter. It further leverages a dynamic heuristic algorithm to determine the appropriate energy storage allocation and server power sources. The proposed energy management policies can greatly optimize the design among maximizing renewable energy harvest, shaving peak power, and maintaining UPS energy availability. Compared to the baseline power management schemes, RE-UPS can averagely improve backup energy capacity by 28 %, extend battery lifetime by 42 %, increase green energy utilization by 78 %, and reduce workload performance degradation by 13 %.
登录
查看更多内容
DOI：
10.2307/2988198
发表时间：
1978-12
期刊：
The Statistician
影响因子：
--
作者：
G. Box;G. Jenkins;G. Reinsel;G. Ljung
通讯作者：
G. Box;G. Jenkins;G. Reinsel;G. Ljung
影响因子：
3.7
作者：
Zheng Xu;Lin Mei;Yunhuai Liu;Chuanping Hu;Lan Chen
通讯作者：
Zheng Xu;Lin Mei;Yunhuai Liu;Chuanping Hu;Lan Chen
DOI：
10.1007/s11227-014-1265-z
发表时间：
2014-11
期刊：
The Journal of Supercomputing
影响因子：
--
作者：
A. Pahlavan;M. Momtazpour;M. Goudarzi
通讯作者：
A. Pahlavan;M. Momtazpour;M. Goudarzi
DOI：
10.1049/ir:20000204
发表时间：
2000-03-01
期刊：
IEE REVIEW
影响因子：
--
作者：
Karve, S
通讯作者：
Karve, S
影响因子：
2.5
作者：
B. Kleiner
通讯作者：
B. Kleiner