Dispatchable Microgrids: An Extended Provision of Systemic Ancillary Services to Low-Voltage Distribution Grids

Grid-connected advanced microgrids are controllable entities that can actively interact with low-voltage distribution systems, becoming demand response providers and dispatchers of ancillary services. However, in general, microgrids' management strategies only exploit a limited portion of their...

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Detalhes bibliográficos
Autores: Alonso, Augusto M. S., Marafao, Fernando P. [UNESP], Tedeschi, Elisabetta
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:Brasil
Recursos:Universidade Estadual Paulista (UNESP)
Repositorio:Repositório Institucional da UNESP
Idioma:inglés
OAI Identifier:oai:repositorio.unesp.br:11449/305764
Acesso em linha:http://dx.doi.org/10.1109/ACCESS.2024.3406899
https://hdl.handle.net/11449/305764
Access Level:acceso abierto
Palavra-chave:Ancillary services
demand response
energy management
low-voltage distribution systems
microgrids
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spelling Dispatchable Microgrids: An Extended Provision of Systemic Ancillary Services to Low-Voltage Distribution GridsAncillary servicesdemand responseenergy managementlow-voltage distribution systemsmicrogridsGrid-connected advanced microgrids are controllable entities that can actively interact with low-voltage distribution systems, becoming demand response providers and dispatchers of ancillary services. However, in general, microgrids' management strategies only exploit a limited portion of their potential for ancillary services provision, being usually designed case-by-case to target one particular application. This paper presents an extended outlook on systemic ancillary services that can be provided by an advanced microgrid comprising bidirectional power controllability at its point-of-common-coupling. It is demonstrated that the microgrid operation can be shaped according to several electrical principles (e.g., resistive, capacitive, inductive, voltage-controlled behaviors, etc.), allowing the upstream low-voltage distribution grid to benefit from these particular functionalities. In addition, this paper discusses several fundamental aspects required to fully exploit the capability to provide such an extended range of ancillary services by microgrids. It also discusses the needed control and physical infrastructures, as well as their expected market-related interactivity. Experimental results carried out on two different low-voltage microgrid prototypes are presented to demonstrate that the offering of such multiple ancillary services can be implemented in real-life applications.University of Sao Paulo Sao Carlos School of Engineering Department of Electrical and Computer Engineering, Sao CarlosSao Paulo State University 'Julio de Mesquita Filho' Group of Automation and Integrated SystemsUniversity of Trento Department of Industrial EngineeringNorwegian University of Science and Technology Department of Electric EnergySao Paulo State University 'Julio de Mesquita Filho' Group of Automation and Integrated SystemsUniversidade de São Paulo (USP)Universidade Estadual Paulista (UNESP)University of TrentoNorwegian University of Science and Technology2025-04-29T20:04:08Z2024-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article76692-76706http://dx.doi.org/10.1109/ACCESS.2024.3406899IEEE Access, v. 12, p. 76692-76706.2169-3536https://hdl.handle.net/11449/30576410.1109/ACCESS.2024.34068992-s2.0-85194840314Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengIEEE Accessinfo:eu-repo/semantics/openAccessAlonso, Augusto M. S.Marafao, Fernando P. [UNESP]Tedeschi, Elisabetta2025-04-30T14:32:29Zoai:repositorio.unesp.br:11449/305764Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462025-04-30T14:32:29Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Dispatchable Microgrids: An Extended Provision of Systemic Ancillary Services to Low-Voltage Distribution Grids
title Dispatchable Microgrids: An Extended Provision of Systemic Ancillary Services to Low-Voltage Distribution Grids
spellingShingle Dispatchable Microgrids: An Extended Provision of Systemic Ancillary Services to Low-Voltage Distribution Grids
Alonso, Augusto M. S.
Ancillary services
demand response
energy management
low-voltage distribution systems
microgrids
title_short Dispatchable Microgrids: An Extended Provision of Systemic Ancillary Services to Low-Voltage Distribution Grids
title_full Dispatchable Microgrids: An Extended Provision of Systemic Ancillary Services to Low-Voltage Distribution Grids
title_fullStr Dispatchable Microgrids: An Extended Provision of Systemic Ancillary Services to Low-Voltage Distribution Grids
title_full_unstemmed Dispatchable Microgrids: An Extended Provision of Systemic Ancillary Services to Low-Voltage Distribution Grids
title_sort Dispatchable Microgrids: An Extended Provision of Systemic Ancillary Services to Low-Voltage Distribution Grids
dc.creator.none.fl_str_mv Alonso, Augusto M. S.
Marafao, Fernando P. [UNESP]
Tedeschi, Elisabetta
author Alonso, Augusto M. S.
author_facet Alonso, Augusto M. S.
Marafao, Fernando P. [UNESP]
Tedeschi, Elisabetta
author_role author
author2 Marafao, Fernando P. [UNESP]
Tedeschi, Elisabetta
author2_role author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Estadual Paulista (UNESP)
University of Trento
Norwegian University of Science and Technology
dc.subject.por.fl_str_mv Ancillary services
demand response
energy management
low-voltage distribution systems
microgrids
topic Ancillary services
demand response
energy management
low-voltage distribution systems
microgrids
description Grid-connected advanced microgrids are controllable entities that can actively interact with low-voltage distribution systems, becoming demand response providers and dispatchers of ancillary services. However, in general, microgrids' management strategies only exploit a limited portion of their potential for ancillary services provision, being usually designed case-by-case to target one particular application. This paper presents an extended outlook on systemic ancillary services that can be provided by an advanced microgrid comprising bidirectional power controllability at its point-of-common-coupling. It is demonstrated that the microgrid operation can be shaped according to several electrical principles (e.g., resistive, capacitive, inductive, voltage-controlled behaviors, etc.), allowing the upstream low-voltage distribution grid to benefit from these particular functionalities. In addition, this paper discusses several fundamental aspects required to fully exploit the capability to provide such an extended range of ancillary services by microgrids. It also discusses the needed control and physical infrastructures, as well as their expected market-related interactivity. Experimental results carried out on two different low-voltage microgrid prototypes are presented to demonstrate that the offering of such multiple ancillary services can be implemented in real-life applications.
publishDate 2024
dc.date.none.fl_str_mv 2024-01-01
2025-04-29T20:04:08Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1109/ACCESS.2024.3406899
IEEE Access, v. 12, p. 76692-76706.
2169-3536
https://hdl.handle.net/11449/305764
10.1109/ACCESS.2024.3406899
2-s2.0-85194840314
url http://dx.doi.org/10.1109/ACCESS.2024.3406899
https://hdl.handle.net/11449/305764
identifier_str_mv IEEE Access, v. 12, p. 76692-76706.
2169-3536
10.1109/ACCESS.2024.3406899
2-s2.0-85194840314
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv IEEE Access
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 76692-76706
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 repositoriounesp@unesp.br
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score 15,300724

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