Resilient and immune by design microgrids using solid state transformers

Detalhes bibliográficos
Autor(a) principal: Sanduleac, Mihai
Data de Publicação: 2018
Outros Autores: Martins, João F., Ciornei, Irina, Albu, Mihaela, Toma, Lucian, Pires, Vitor Fernão, Hadjidemetriou, Lenos, Sauba, Rooktabir
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://doi.org/10.3390/en11123377
Resumo: This work has been undertaken within the framework of the European Union's Horizon 2020 research and innovation programme under the Storage4Grid project grant agreement No. 731155 and RESERVE project grant agreement No. 727481, by Portugal national funds through FCT-Fundacao para a Ciencia e a Tecnologia, under projects UID/CEC/50021/2013 and UID/EEA/00066/2013, by DCNextEve project grant agreement No. 708844 and by KIOS CoE project grant agreement No. 739551.
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spelling Resilient and immune by design microgrids using solid state transformersElectrostatic-driven inertiaEnergy communityImmunityMicrogridMicrogrid by designNet meteringProsumerRegulationResilienceSolid State TransformerRenewable Energy, Sustainability and the EnvironmentEnergy Engineering and Power TechnologyEnergy (miscellaneous)Control and OptimizationElectrical and Electronic EngineeringSDG 7 - Affordable and Clean EnergyThis work has been undertaken within the framework of the European Union's Horizon 2020 research and innovation programme under the Storage4Grid project grant agreement No. 731155 and RESERVE project grant agreement No. 727481, by Portugal national funds through FCT-Fundacao para a Ciencia e a Tecnologia, under projects UID/CEC/50021/2013 and UID/EEA/00066/2013, by DCNextEve project grant agreement No. 708844 and by KIOS CoE project grant agreement No. 739551.Solid State Transformers (SST) may become, in the near future, key technological enablers for decentralized energy supply systems. They have the potential to unleash new technologies and operation strategies of microgrids and prosumers to move faster towards a low carbon-based economy. This work proposes a paradigm change in the hierarchically and distributed operated power systems where SSTs are used to asynchronously connect the many small low voltage (LV) distribution networks, such as clusters of prosumers or LV microgrids, to the bulk power system. The need for asynchronously coupled microgrids requires a design that allows the LV system to operate independently from the bulk grid and to rely on its own control systems. The purpose of this new approach is to achieve immune and resilient by design configurations that allow maximizing the integration of Local Renewable Energy Resources (L-RES). The paper analyses from the stability point of view, through simplified numerical simulations, the way in which SST-interconnected microgrids can become immune to disturbances that occur in the bulk power system and how sudden changes in the microgrid can damp out at the Point of Common Coupling (PCC), thus achieving better reliability and predictability in both systems and enabling strong and healthy distributed energy storage systems (DESSs). Moreover, it is shown that in a fully inverter-based microgrid there is no need for mechanical or synthetic inertia to stabilize the microgrid during power unbalances. This happens because the electrostatic energy stored in the capacitors connected behind the SST inverter can be used for a brief time interval, until automation is activated to address the power unbalance for a longer term.CTS - Centro de Tecnologia e SistemasUNINOVA-Instituto de Desenvolvimento de Novas TecnologiasRUNSanduleac, MihaiMartins, João F.Ciornei, IrinaAlbu, MihaelaToma, LucianPires, Vitor FernãoHadjidemetriou, LenosSauba, Rooktabir2019-03-29T23:21:38Z2018-12-012018-12-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://doi.org/10.3390/en11123377eng1996-1073PURE: 12473510http://www.scopus.com/inward/record.url?scp=85059270344&partnerID=8YFLogxKhttps://doi.org/10.3390/en11123377info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T04:30:58Zoai:run.unl.pt:10362/65065Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:34:16.335524Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Resilient and immune by design microgrids using solid state transformers
title Resilient and immune by design microgrids using solid state transformers
spellingShingle Resilient and immune by design microgrids using solid state transformers
Sanduleac, Mihai
Electrostatic-driven inertia
Energy community
Immunity
Microgrid
Microgrid by design
Net metering
Prosumer
Regulation
Resilience
Solid State Transformer
Renewable Energy, Sustainability and the Environment
Energy Engineering and Power Technology
Energy (miscellaneous)
Control and Optimization
Electrical and Electronic Engineering
SDG 7 - Affordable and Clean Energy
title_short Resilient and immune by design microgrids using solid state transformers
title_full Resilient and immune by design microgrids using solid state transformers
title_fullStr Resilient and immune by design microgrids using solid state transformers
title_full_unstemmed Resilient and immune by design microgrids using solid state transformers
title_sort Resilient and immune by design microgrids using solid state transformers
author Sanduleac, Mihai
author_facet Sanduleac, Mihai
Martins, João F.
Ciornei, Irina
Albu, Mihaela
Toma, Lucian
Pires, Vitor Fernão
Hadjidemetriou, Lenos
Sauba, Rooktabir
author_role author
author2 Martins, João F.
Ciornei, Irina
Albu, Mihaela
Toma, Lucian
Pires, Vitor Fernão
Hadjidemetriou, Lenos
Sauba, Rooktabir
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv CTS - Centro de Tecnologia e Sistemas
UNINOVA-Instituto de Desenvolvimento de Novas Tecnologias
RUN
dc.contributor.author.fl_str_mv Sanduleac, Mihai
Martins, João F.
Ciornei, Irina
Albu, Mihaela
Toma, Lucian
Pires, Vitor Fernão
Hadjidemetriou, Lenos
Sauba, Rooktabir
dc.subject.por.fl_str_mv Electrostatic-driven inertia
Energy community
Immunity
Microgrid
Microgrid by design
Net metering
Prosumer
Regulation
Resilience
Solid State Transformer
Renewable Energy, Sustainability and the Environment
Energy Engineering and Power Technology
Energy (miscellaneous)
Control and Optimization
Electrical and Electronic Engineering
SDG 7 - Affordable and Clean Energy
topic Electrostatic-driven inertia
Energy community
Immunity
Microgrid
Microgrid by design
Net metering
Prosumer
Regulation
Resilience
Solid State Transformer
Renewable Energy, Sustainability and the Environment
Energy Engineering and Power Technology
Energy (miscellaneous)
Control and Optimization
Electrical and Electronic Engineering
SDG 7 - Affordable and Clean Energy
description This work has been undertaken within the framework of the European Union's Horizon 2020 research and innovation programme under the Storage4Grid project grant agreement No. 731155 and RESERVE project grant agreement No. 727481, by Portugal national funds through FCT-Fundacao para a Ciencia e a Tecnologia, under projects UID/CEC/50021/2013 and UID/EEA/00066/2013, by DCNextEve project grant agreement No. 708844 and by KIOS CoE project grant agreement No. 739551.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-01
2018-12-01T00:00:00Z
2019-03-29T23:21:38Z
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 https://doi.org/10.3390/en11123377
url https://doi.org/10.3390/en11123377
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1996-1073
PURE: 12473510
http://www.scopus.com/inward/record.url?scp=85059270344&partnerID=8YFLogxK
https://doi.org/10.3390/en11123377
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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