A smart coordinated temperature feedback controller for energy-efficient data centers

2019 ◽  
Vol 93 ◽  
pp. 506-514 ◽  
Author(s):  
Xiaogang Zhao ◽  
Zenggang Xiong ◽  
Ling Ding ◽  
Xuemin Zhang ◽  
Fang Xu
Keyword(s):  
Energy Efficient ◽  
Data Centers ◽  
Feedback Controller ◽  
Temperature Feedback ◽  
Efficient Data

scholarly journals Accounting for load variation in energy-efficient data centers

2013 ◽  
Author(s):  
Dzmitry Kliazovich ◽  
Sisay T. Arzo ◽  
Fabrizio Granelli ◽  
Pascal Bouvry ◽  
Samee Ullah Khan
Keyword(s):  
Energy Efficient ◽  
Data Centers ◽  
Load Variation ◽  
Efficient Data

Adaptable Robust Design of Multi-Scale Convective Systems Applied to Energy Efficient Data Centers

2010 ◽  
Vol 57 (2) ◽  
pp. 69-100 ◽  
Author(s):  
Emad Samadiani ◽  
Yogendra Joshi ◽  
Janet K. Allen ◽  
Farrokh Mistree
Keyword(s):  
Robust Design ◽  
Energy Efficient ◽  
Data Centers ◽  
Convective Systems ◽  
Multi Scale ◽  
Efficient Data

scholarly journals Exploiting Renewable Energy and UPS Systems to Reduce Power Consumption in Data Centers

2021 ◽  
Author(s):  
Xiaopu Peng ◽  
Tathagata Bhattacharya ◽  
Ting Cao ◽  
Jianzhou Mao ◽  
Taha Tekreeti ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Energy Cost ◽  
Energy Efficient ◽  
Data Centers ◽  
Energy Resources ◽  
Energy Utilization ◽  
Stable Operation ◽  
Efficient Data ◽  
Renewable Energy Generation ◽  
Fluctuate Level

Abstract To develop environmental friendly and energy-efficient data centers, it is prudent to leverage on-site renewable sources like solar and wind. Data centers deploy distributed UPS systems to improve efficiency, scalability, and reliability of UPS systems, thereby handling the intermittent nature of renewable energy. We propose a renewableenergy manager called REDUX to (1) offer a smart way of managing energy supply of data centers powered by grid and renewable energy and (2) maintain a desirable balance between energy cost and system performance. To achieve this overarching objective, REDUX judiciously orchestrates distribute UPS devices (i.e., recharge or discharge) to allocate energy resources when (1) grid price is at low or high states or (2) renewable energy generation is at a low or fluctuate level. REDUX not only guarantees the stable operation of daily workload conditions, but also cuts back the energy cost of data centers by improving power resource utilization. Compared with the existing strategies, REDUX demonstrates a prominent capability of mitigating average peak workload and boosting renewable-energy utilization.

Energy-efficient data centers

Computing ◽  
2012 ◽  
Vol 94 (12) ◽  
pp. 973-994 ◽  
Author(s):  
Junaid Shuja ◽  
Sajjad A. Madani ◽  
Kashif Bilal ◽  
Khizar Hayat ◽  
Samee U. Khan ◽  
...  
Keyword(s):  
Energy Efficient ◽  
Data Centers ◽  
Efficient Data

Dimensioning of 112G Optical-Packet-Switching-Based Interconnects for Energy-Efficient Data Centers

2017 ◽  
Vol 9 (4) ◽  
pp. B124 ◽  
Author(s):  
Bárbara Dumas Feris ◽  
Philippe Gravey ◽  
Pascal Morel ◽  
Marie-Laure Moulinard ◽  
Michel Morvan ◽  
...  
Keyword(s):  
Energy Efficient ◽  
Data Centers ◽  
Packet Switching ◽  
Optical Packet Switching ◽  
Efficient Data
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