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dc.contributor.authorSperstad, Iver Bakken
dc.contributor.authorDegefa, Merkebu Zenebe
dc.contributor.authorKjølle, Gerd Hovin
dc.date.accessioned2020-08-11T12:39:28Z
dc.date.available2020-08-11T12:39:28Z
dc.date.created2020-08-02T14:03:45Z
dc.date.issued2020
dc.identifier.issn0378-7796
dc.identifier.urihttps://hdl.handle.net/11250/2671500
dc.description.abstractThe power system is transitioning from the traditional one-way system to a more integrated and complex system with more active end-users and with generation and reverse power flow at the distribution level. As a part of this transition, flexible resources such as energy storage systems, electrical vehicles and demand response are increasingly being deployed in distribution systems. Among their benefits, flexibility services are often directly or indirectly associated with a positive impact on the security of electricity supply (SoS). However, the SoS perspective is not given satisfactory attention in the existing research literature. The objective of this article is therefore to provide a structured review of methodologies for assessing the impact of flexible resources in distribution systems on SoS. Four main aspects of security of electricity supply are distinguished in this article: energy availability, power capacity, reliability of supply, and power quality. Flexibility services are classified in relation to each of these aspects, and the literature is reviewed for methods and indicators for quantifying their impact. Finally, the article discusses the need for more holistic and comprehensive assessments of SoS considering flexible resources and possible implications for managing the SoS of the power system in the future.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.urihttp://dx.doi.org/10.6084/m9.figshare.11362823
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleThe impact of flexible resources in distribution systems on the security of electricity supply: A literature reviewen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.rights.holderThe Authorsen_US
dc.source.pagenumber106532en_US
dc.source.volume188en_US
dc.source.journalElectric power systems researchen_US
dc.identifier.doi10.1016/j.epsr.2020.106532
dc.identifier.cristin1821215
dc.relation.projectNorges forskningsråd: 257626en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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