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dc.contributor.advisorGjengedal, Terje
dc.contributor.authorWang, Raymond Klippenvåg
dc.date.accessioned2020-04-23T10:11:50Z
dc.date.available2020-04-23T10:11:50Z
dc.date.issued2019-06-28
dc.description.abstractThis thesis presents energy storage technologies, as well as their most applicable ways of integration into the power system. The storage technologies provided are relevant in regards to ancillary services, peak shaving, energy arbitrage and not least integration in combination with intermittent renewable production. A grid analysis was performed to determine the obvious differences between different place- ments of the storage system ranging from behind the meter to feeding transformer of the radial. The analyses are static of nature and is included to exhibit power flow, voltage stabil- ity and load percentage of the transformers. Dynamic analyses are not included due to time constraints. The grid simulations were performed in the software NetBas. The results of the simulation concur with most previous studies in the field that behind the meter placement is the most optimal. In addition to placing the storage as far downstream the power system as possible, it is important that local consumption plays a deciding factor concerning the placement of the ESS. The economic feasibility of energy storage integration is outside the scope of the thesis project, but it is suggested that it will increase as battery prices decrease. Considerations are also made on the future smart grids. Smart grids will increase distrib- uted energy generation with wind and residential solar power. A possible solution to this is presented throughout the thesis as distributed energy storage. This has the potential to assist the existing ancillary services as well as allow further increase the penetration of distributed energy generation.en_US
dc.identifier.urihttps://hdl.handle.net/10037/18098
dc.language.isoengen_US
dc.publisherUiT Norges arktiske universiteten_US
dc.publisherUiT The Arctic University of Norwayen_US
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2019 The Author(s)
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0en_US
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)en_US
dc.subject.courseIDSHO6262
dc.subjectVDP::Teknologi: 500::Elektrotekniske fag: 540en_US
dc.subjectVDP::Technology: 500::Electrotechnical disciplines: 540en_US
dc.subjectElectrical engineeringen_US
dc.subjectenergy storage systemsen_US
dc.subjectsmart griden_US
dc.subjectpeak shavingen_US
dc.subjectenergy arbitrageen_US
dc.subjectAMSen_US
dc.subjectenergy storage servicesen_US
dc.subjectNetBasen_US
dc.titleEnergy storage technologies from a power system point of viewen_US
dc.typeMaster thesisen_US
dc.typeMastergradsoppgaveen_US


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Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)