A Comprehensive Model of Data Center: From CPU to Cooling Tower

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorZhabelova, Gulnaraen_US
dc.contributor.authorVesterlund, Mattiasen_US
dc.contributor.authorEschmann, Saschaen_US
dc.contributor.authorBerezovskaya, Yuliaen_US
dc.contributor.authorVyatkin, Valeriyen_US
dc.contributor.authorFlieller, Damienen_US
dc.contributor.departmentDepartment of Electrical Engineering and Automationen
dc.contributor.groupauthorInformation Technologies in Industrial Automationen
dc.contributor.organizationRISE SICS Northen_US
dc.contributor.organizationNational Institute of Applied Sciences - Strasbourgen_US
dc.contributor.organizationLuleå University of Technologyen_US
dc.date.accessioned2018-12-10T10:18:40Z
dc.date.available2018-12-10T10:18:40Z
dc.date.issued2018en_US
dc.description.abstractAiming at addressing environmental challenges, large data centers, such as Facebook, Google, and Yahoo, are increasing share of green power in their daily energy consumption. Such trends drive research into new directions, e.g., sustainable data centers. The research often relies on expressive models that provide sufficient details, however, practical to re-use and expand. There is a lack of available data center models that capture internal operating states of the facility from the CPU to the cooling tower. It is a challenge to develop a model that allows to describe complete data center of any scale including its connection to the grid. This paper proposes such a model building on the existing work. The challenge was to put the pieces of data center together and model behavior of each element so that interdependencies between components and parameters and operating states are captured correctly and in sufficient details. The proposed model was used in the project “Data center microgrid integration” and proven to be adequate and important to support such study.en
dc.description.versionPeer revieweden
dc.format.extent61254-61266
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationZhabelova, G, Vesterlund, M, Eschmann, S, Berezovskaya, Y, Vyatkin, V & Flieller, D 2018, ' A Comprehensive Model of Data Center : From CPU to Cooling Tower ', IEEE Access, vol. 6, pp. 61254-61266 . https://doi.org/10.1109/ACCESS.2018.2875623en
dc.identifier.doi10.1109/ACCESS.2018.2875623en_US
dc.identifier.issn2169-3536
dc.identifier.otherPURE UUID: 5e60c069-771e-4768-94a1-9c47060dadd6en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/5e60c069-771e-4768-94a1-9c47060dadd6en_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85054609232&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/29582761/ELEC_Zhabelova_etal_A_Comprehensive_Model_IEEEAccess_6_61254.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/35068
dc.identifier.urnURN:NBN:fi:aalto-201812106083
dc.language.isoenen
dc.relation.ispartofseriesIEEE Accessen
dc.relation.ispartofseriesVolume 6en
dc.rightsopenAccessen
dc.subject.keywordchilleren_US
dc.subject.keywordcoolingen_US
dc.subject.keywordcooling toweren_US
dc.subject.keywordCRAHen_US
dc.subject.keyworddata centeren_US
dc.subject.keywordmicrogriden_US
dc.subject.keywordmodelen_US
dc.subject.keywordserveren_US
dc.subject.keywordsmart griden_US
dc.titleA Comprehensive Model of Data Center: From CPU to Cooling Toweren
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionpublishedVersion
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