Stochastic analysis of hosting capacity in low-voltage networks with PV-plus-storage systems

Detalhes bibliográficos
Autor(a) principal: Gastelu, Joel Villavicencio [UNESP]
Data de Publicação: 2020
Outros Autores: Leite, Jonatas Boas [UNESP], Trujillo, Joel David Melo
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/TDLA47668.2020.9326142
http://hdl.handle.net/11449/205877
Resumo: The reduction of residential-scale battery energy storage (BES) systems prices and the increase in electricity prices motivate consumers to update their photovoltaic (PV) systems toward PV-plus-storage systems. In this paper, we propose a stochastic analysis to determine the hosting capacity in low-voltage (LV) networks with PV and PV-plus-storage systems. Uncertainties in sizes and locations of PV systems and the location of energy BES systems are considered. The analysis considers two operational modes of inverters: at unity power factor and following a voltage control curve. Results indicate that the use of PV-plus-storage systems improves the hosting capacity. The selection of the operational mode of inverters must be carefully done, as it can increase power losses. The proposed method is useful to utilities for decision-making about actions that mitigate the overvoltage.
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spelling Stochastic analysis of hosting capacity in low-voltage networks with PV-plus-storage systemsBattery energy storage systemsHosting capacityLow-voltage networksPV systemsPV-plus-storage systemsThe reduction of residential-scale battery energy storage (BES) systems prices and the increase in electricity prices motivate consumers to update their photovoltaic (PV) systems toward PV-plus-storage systems. In this paper, we propose a stochastic analysis to determine the hosting capacity in low-voltage (LV) networks with PV and PV-plus-storage systems. Uncertainties in sizes and locations of PV systems and the location of energy BES systems are considered. The analysis considers two operational modes of inverters: at unity power factor and following a voltage control curve. Results indicate that the use of PV-plus-storage systems improves the hosting capacity. The selection of the operational mode of inverters must be carefully done, as it can increase power losses. The proposed method is useful to utilities for decision-making about actions that mitigate the overvoltage.UNESP - São Paulo State University Dept. of Electrical EngineeringCECS Federal University of ABC UFABC The Engineering Modeling and Applied Social Sciences CenterUNESP - São Paulo State University Dept. of Electrical EngineeringUniversidade Estadual Paulista (Unesp)Universidade Federal do ABC (UFABC)Gastelu, Joel Villavicencio [UNESP]Leite, Jonatas Boas [UNESP]Trujillo, Joel David Melo2021-06-25T10:22:47Z2021-06-25T10:22:47Z2020-09-28info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1109/TDLA47668.2020.93261422020 IEEE PES Transmission and Distribution Conference and Exhibition - Latin America, T and D LA 2020.http://hdl.handle.net/11449/20587710.1109/TDLA47668.2020.93261422-s2.0-85100842107Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2020 IEEE PES Transmission and Distribution Conference and Exhibition - Latin America, T and D LA 2020info:eu-repo/semantics/openAccess2021-10-22T19:38:57Zoai:repositorio.unesp.br:11449/205877Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-22T19:38:57Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Stochastic analysis of hosting capacity in low-voltage networks with PV-plus-storage systems
title Stochastic analysis of hosting capacity in low-voltage networks with PV-plus-storage systems
spellingShingle Stochastic analysis of hosting capacity in low-voltage networks with PV-plus-storage systems
Gastelu, Joel Villavicencio [UNESP]
Battery energy storage systems
Hosting capacity
Low-voltage networks
PV systems
PV-plus-storage systems
title_short Stochastic analysis of hosting capacity in low-voltage networks with PV-plus-storage systems
title_full Stochastic analysis of hosting capacity in low-voltage networks with PV-plus-storage systems
title_fullStr Stochastic analysis of hosting capacity in low-voltage networks with PV-plus-storage systems
title_full_unstemmed Stochastic analysis of hosting capacity in low-voltage networks with PV-plus-storage systems
title_sort Stochastic analysis of hosting capacity in low-voltage networks with PV-plus-storage systems
author Gastelu, Joel Villavicencio [UNESP]
author_facet Gastelu, Joel Villavicencio [UNESP]
Leite, Jonatas Boas [UNESP]
Trujillo, Joel David Melo
author_role author
author2 Leite, Jonatas Boas [UNESP]
Trujillo, Joel David Melo
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Federal do ABC (UFABC)
dc.contributor.author.fl_str_mv Gastelu, Joel Villavicencio [UNESP]
Leite, Jonatas Boas [UNESP]
Trujillo, Joel David Melo
dc.subject.por.fl_str_mv Battery energy storage systems
Hosting capacity
Low-voltage networks
PV systems
PV-plus-storage systems
topic Battery energy storage systems
Hosting capacity
Low-voltage networks
PV systems
PV-plus-storage systems
description The reduction of residential-scale battery energy storage (BES) systems prices and the increase in electricity prices motivate consumers to update their photovoltaic (PV) systems toward PV-plus-storage systems. In this paper, we propose a stochastic analysis to determine the hosting capacity in low-voltage (LV) networks with PV and PV-plus-storage systems. Uncertainties in sizes and locations of PV systems and the location of energy BES systems are considered. The analysis considers two operational modes of inverters: at unity power factor and following a voltage control curve. Results indicate that the use of PV-plus-storage systems improves the hosting capacity. The selection of the operational mode of inverters must be carefully done, as it can increase power losses. The proposed method is useful to utilities for decision-making about actions that mitigate the overvoltage.
publishDate 2020
dc.date.none.fl_str_mv 2020-09-28
2021-06-25T10:22:47Z
2021-06-25T10:22:47Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1109/TDLA47668.2020.9326142
2020 IEEE PES Transmission and Distribution Conference and Exhibition - Latin America, T and D LA 2020.
http://hdl.handle.net/11449/205877
10.1109/TDLA47668.2020.9326142
2-s2.0-85100842107
url http://dx.doi.org/10.1109/TDLA47668.2020.9326142
http://hdl.handle.net/11449/205877
identifier_str_mv 2020 IEEE PES Transmission and Distribution Conference and Exhibition - Latin America, T and D LA 2020.
10.1109/TDLA47668.2020.9326142
2-s2.0-85100842107
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2020 IEEE PES Transmission and Distribution Conference and Exhibition - Latin America, T and D LA 2020
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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