Energy Efficient Free Cooling System for Data Centers

2011 ◽  
Author(s):  
Christy Sujatha D. ◽  
Satheesh Abimannan
Keyword(s):  
Energy Efficient ◽  
Data Centers ◽  
Cooling System ◽  
Free Cooling

scholarly journals Modelling and control of a free cooling system for Data Centers

2017 ◽  
Vol 140 ◽  
pp. 447-457 ◽  
Author(s):  
Alessandro Beghi ◽  
Luca Cecchinato ◽  
Giuseppe Dalla Mana ◽  
Michele Lionello ◽  
Mirco Rampazzo ◽  
...  
Keyword(s):  
Data Centers ◽  
Cooling System ◽  
Free Cooling ◽  
And Control

scholarly journals Analysis of methods for assessing the energy efficiency of data centers using the power usage effectiveness method

2022 ◽  
Vol 1216 (1) ◽  
pp. 012014
Author(s):  
R Uanov ◽  
A S Begimbetova
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Data Centers ◽  
Cooling System ◽  
Assessment Method ◽  
Vapor Compression ◽  
Compression Cycle ◽  
Free Cooling ◽  
Power Usage Effectiveness ◽  
Machine Room

Abstract The article deals with the analysis of methods for assessing the energy efficiency of data centers according to the Power Usage Effectiveness method. The demand for data centers which consumes a large amount of electricity is growing with the growth of digitalization and the accumulation of big data in the network. The energy consumption of the cooling system for the machine room accounts for a significant part of the operating costs of the building. Free cooling in a refrigeration system reduces energy consumption much more than operating systems with a vapor-compression cycle. In 2006 according to The Green Grid, the assessment method of Power Usage Effectiveness has become an international standard for measuring energy efficiency and is widely used in the design and operation of data centers. In this regard, the operation principles of free-cooling chillers are considered. The calculation example of the system payback in free-cooling is also given.

Energy-efficient operation of an indirect adiabatic cooling system for data centers

2017 ◽  
Author(s):  
Alessandro Beghi ◽  
Giuseppe Dalla Mana ◽  
Michele Lionello ◽  
Mirco Rampazzo ◽  
Enrico Sisti
Keyword(s):  
Energy Efficient ◽  
Data Centers ◽  
Cooling System ◽  
Efficient Operation ◽  
Adiabatic Cooling

An Energy-Efficient Consolidation of Virtual Machines in Cloud Data Centers

2017 ◽  
Vol 26 (1) ◽  
pp. 113-128
Author(s):  
Gamal Eldin I. Selim ◽  
Mohamed A. El-Rashidy ◽  
Nawal A. El-Fishawy
Keyword(s):  
Energy Efficient ◽  
Data Centers ◽  
Virtual Machines ◽  
Cloud Data ◽  
Cloud Data Centers

Energy-efficient approach to lower the carbon emissions of data centers

Computing ◽  
2021 ◽  
Author(s):  
Rajesh Bose ◽  
Sandip Roy ◽  
Haraprasad Mondal ◽  
Dipan Roy Chowdhury ◽  
Srabanti Chakraborty
Keyword(s):  
Carbon Emissions ◽  
Energy Efficient ◽  
Data Centers ◽  
Efficient Approach
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