Strategies for increasing hosting capacity in PV-rich LV feeders via radiality-imposed reconfiguration

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dc.authoridAYDIN, Muhammed sait/0000-0003-4922-2846
dc.contributor.authorAydin, Muhammed Sait
dc.date.accessioned2024-12-24T19:27:45Z
dc.date.available2024-12-24T19:27:45Z
dc.date.issued2024
dc.departmentSiirt Üniversitesi
dc.description.abstractWith the growing volume of photovoltaic (PV) systems in residential low -voltage (LV) feeders, the voltage rise has become a widespread issue. In order to address this challenge, therefore, this paper proposes extending a radiality-imposed reconfiguration approach, which has proven to be an effective method at the medium voltage (MV) level to the LV level. To cater for the complexity inherent to LV feeders, which typically entail thousands of nodes and almost none switches, two practical and viable strategies for Distribution Network Operators (DNOs) are proposed. The first strategy encompasses leveraging a branch -exchange approach for a feeder with a voltage rise that has neighboring feeders having additional headroom for voltage. The second strategy is, on the other hand, the deployment of a new transformer to address the problem of voltage rise for feeders when neighboring feeders lack additional voltage headroom. In order to realistically quantify the impact of PV systems on LV feeders and assess the effectiveness of the proposed solutions, a Monte -Carlo approach is adopted. The results show that both strategies, considering the existing feeder on -site, are effective for enhancing hosting capacity in the LV feeders. This paper, consequently, provides contributions to the methods that augment hosting capacity in LV feeders with PV systems by proposing practical and effective solutions.
dc.identifier.doi10.1016/j.segan.2024.101288
dc.identifier.issn2352-4677
dc.identifier.scopus2-s2.0-85185251206
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.segan.2024.101288
dc.identifier.urihttps://hdl.handle.net/20.500.12604/6777
dc.identifier.volume38
dc.identifier.wosWOS:001186830900001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofSustainable Energy Grids & Networks
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectBranch-exchange
dc.subjectHosting capacity
dc.subjectLow voltage network
dc.subjectLv reconfiguration
dc.subjectRadiality
dc.subjectRadiality-imposed reconfiguration
dc.subjectReconfiguration
dc.subjectTransformer
dc.subjectVoltage rise
dc.titleStrategies for increasing hosting capacity in PV-rich LV feeders via radiality-imposed reconfiguration
dc.typeArticle

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