Assessment of Distributed Generation Hosting Capacity in Electric Distribution Systems by Increasing the Electric Vehicle Penetration
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1109/ISGTEurope52324.2021.9640041 http://hdl.handle.net/11449/230324 |
Resumo: | The distribution system operator (DSO) is responsible for ensuring, in a safe and reliable way, the connections of distributed generation (DG) projects in the electric distribution system (EDS). In this regard, the hosting capacity analysis is a crucial tool to assist the DSO in the decision-making process. Therefore, this work proposes a strategy to evaluate the effects of high penetration levels of electric vehicles (EV s) on the DG hosting capacity problem. The problem viewed from the perspective of DSO is formulated as a mixed-integer linear programming model, where the objective function maximizes the DG hosting capacity and simultaneously minimizes the EDS energy losses. To validate the proposed strategy, several penetration levels of EV s are considered under three different cases. Results show that when the initial installed DG capacity (without EV penetration) is compared with the installed DG capacities at the maximum penetration level of EV s, increases of 25 %, 50 % and 66.67 % are achieved, in cases of uncontrolled charging scheme to EV s, controlled charging of EV s and taking advantage of V2G capabilities, respectively. |
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Repositório Institucional da UNESP |
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Assessment of Distributed Generation Hosting Capacity in Electric Distribution Systems by Increasing the Electric Vehicle PenetrationDG hosting capacityElectric distribution systemEV aggregatorsEV penetration levelThe distribution system operator (DSO) is responsible for ensuring, in a safe and reliable way, the connections of distributed generation (DG) projects in the electric distribution system (EDS). In this regard, the hosting capacity analysis is a crucial tool to assist the DSO in the decision-making process. Therefore, this work proposes a strategy to evaluate the effects of high penetration levels of electric vehicles (EV s) on the DG hosting capacity problem. The problem viewed from the perspective of DSO is formulated as a mixed-integer linear programming model, where the objective function maximizes the DG hosting capacity and simultaneously minimizes the EDS energy losses. To validate the proposed strategy, several penetration levels of EV s are considered under three different cases. Results show that when the initial installed DG capacity (without EV penetration) is compared with the installed DG capacities at the maximum penetration level of EV s, increases of 25 %, 50 % and 66.67 % are achieved, in cases of uncontrolled charging scheme to EV s, controlled charging of EV s and taking advantage of V2G capabilities, respectively.Sao Paulo State University (UNESP) Ilha Solteira Department of Electrical EngineeringSao Paulo State University (UNESP) Ilha Solteira Department of Electrical EngineeringUniversidade Estadual Paulista (UNESP)Da Silva, Enielma Cunha [UNESP]Melgar-Dominguez, Ozy D. [UNESP]Romero, Ruben [UNESP]2022-04-29T08:39:20Z2022-04-29T08:39:20Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1109/ISGTEurope52324.2021.9640041Proceedings of 2021 IEEE PES Innovative Smart Grid Technologies Europe: Smart Grids: Toward a Carbon-Free Future, ISGT Europe 2021.http://hdl.handle.net/11449/23032410.1109/ISGTEurope52324.2021.96400412-s2.0-85123921411Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings of 2021 IEEE PES Innovative Smart Grid Technologies Europe: Smart Grids: Toward a Carbon-Free Future, ISGT Europe 2021info:eu-repo/semantics/openAccess2024-07-04T19:11:33Zoai:repositorio.unesp.br:11449/230324Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:34:42.135346Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Assessment of Distributed Generation Hosting Capacity in Electric Distribution Systems by Increasing the Electric Vehicle Penetration |
title |
Assessment of Distributed Generation Hosting Capacity in Electric Distribution Systems by Increasing the Electric Vehicle Penetration |
spellingShingle |
Assessment of Distributed Generation Hosting Capacity in Electric Distribution Systems by Increasing the Electric Vehicle Penetration Da Silva, Enielma Cunha [UNESP] DG hosting capacity Electric distribution system EV aggregators EV penetration level |
title_short |
Assessment of Distributed Generation Hosting Capacity in Electric Distribution Systems by Increasing the Electric Vehicle Penetration |
title_full |
Assessment of Distributed Generation Hosting Capacity in Electric Distribution Systems by Increasing the Electric Vehicle Penetration |
title_fullStr |
Assessment of Distributed Generation Hosting Capacity in Electric Distribution Systems by Increasing the Electric Vehicle Penetration |
title_full_unstemmed |
Assessment of Distributed Generation Hosting Capacity in Electric Distribution Systems by Increasing the Electric Vehicle Penetration |
title_sort |
Assessment of Distributed Generation Hosting Capacity in Electric Distribution Systems by Increasing the Electric Vehicle Penetration |
author |
Da Silva, Enielma Cunha [UNESP] |
author_facet |
Da Silva, Enielma Cunha [UNESP] Melgar-Dominguez, Ozy D. [UNESP] Romero, Ruben [UNESP] |
author_role |
author |
author2 |
Melgar-Dominguez, Ozy D. [UNESP] Romero, Ruben [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Da Silva, Enielma Cunha [UNESP] Melgar-Dominguez, Ozy D. [UNESP] Romero, Ruben [UNESP] |
dc.subject.por.fl_str_mv |
DG hosting capacity Electric distribution system EV aggregators EV penetration level |
topic |
DG hosting capacity Electric distribution system EV aggregators EV penetration level |
description |
The distribution system operator (DSO) is responsible for ensuring, in a safe and reliable way, the connections of distributed generation (DG) projects in the electric distribution system (EDS). In this regard, the hosting capacity analysis is a crucial tool to assist the DSO in the decision-making process. Therefore, this work proposes a strategy to evaluate the effects of high penetration levels of electric vehicles (EV s) on the DG hosting capacity problem. The problem viewed from the perspective of DSO is formulated as a mixed-integer linear programming model, where the objective function maximizes the DG hosting capacity and simultaneously minimizes the EDS energy losses. To validate the proposed strategy, several penetration levels of EV s are considered under three different cases. Results show that when the initial installed DG capacity (without EV penetration) is compared with the installed DG capacities at the maximum penetration level of EV s, increases of 25 %, 50 % and 66.67 % are achieved, in cases of uncontrolled charging scheme to EV s, controlled charging of EV s and taking advantage of V2G capabilities, respectively. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 2022-04-29T08:39:20Z 2022-04-29T08:39:20Z |
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/ISGTEurope52324.2021.9640041 Proceedings of 2021 IEEE PES Innovative Smart Grid Technologies Europe: Smart Grids: Toward a Carbon-Free Future, ISGT Europe 2021. http://hdl.handle.net/11449/230324 10.1109/ISGTEurope52324.2021.9640041 2-s2.0-85123921411 |
url |
http://dx.doi.org/10.1109/ISGTEurope52324.2021.9640041 http://hdl.handle.net/11449/230324 |
identifier_str_mv |
Proceedings of 2021 IEEE PES Innovative Smart Grid Technologies Europe: Smart Grids: Toward a Carbon-Free Future, ISGT Europe 2021. 10.1109/ISGTEurope52324.2021.9640041 2-s2.0-85123921411 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Proceedings of 2021 IEEE PES Innovative Smart Grid Technologies Europe: Smart Grids: Toward a Carbon-Free Future, ISGT Europe 2021 |
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 |
|
_version_ |
1808128829009428480 |