Grid-tie three-phase inverter with active and reactive power flow control capability
Autor(a) principal: | |
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Data de Publicação: | 2013 |
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/COBEP.2013.6785243 http://hdl.handle.net/11449/232278 |
Resumo: | This paper proposes a methodology for the active and reactive power flow control, applied to three-phase inverter operating in grid-connected mode at low AC voltage. The converter's control technique is based on Linear Matrix Inequalities - LMI together with D-stability criteria and state-feedback linearization. Through multi-loop control, the power loop uses an adapted active and reactive power transfer expressions, in order to obtain the magnitude voltage and power transfer angle to control the power flow between the distributed generation and the utility/grid. The multi-loop control uses the technique of state-feedback linearization in order to minimize the system nonlinearities, improving the controller's performance and mitigating potential system disturbances. Moreover, the purpose of the methodology is to obtain the best controllers with the lowest gains placing the poles in the left-half s-plane region specified during the design stage, resulting fast responses with reduced oscillations. In order to demonstrate the feasibility of the proposed control a 3000VA three-phase prototype was experimentally implemented. Furthermore, experimental results demonstrate anti-islanding detection and protection against over/under voltage and frequency. © 2013 IEEE. |
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Grid-tie three-phase inverter with active and reactive power flow control capabilityDistributed GenerationFeedback LinearizationLinear Matrix InequalitiesMicrogridPower Flow ControlRobust ControlThis paper proposes a methodology for the active and reactive power flow control, applied to three-phase inverter operating in grid-connected mode at low AC voltage. The converter's control technique is based on Linear Matrix Inequalities - LMI together with D-stability criteria and state-feedback linearization. Through multi-loop control, the power loop uses an adapted active and reactive power transfer expressions, in order to obtain the magnitude voltage and power transfer angle to control the power flow between the distributed generation and the utility/grid. The multi-loop control uses the technique of state-feedback linearization in order to minimize the system nonlinearities, improving the controller's performance and mitigating potential system disturbances. Moreover, the purpose of the methodology is to obtain the best controllers with the lowest gains placing the poles in the left-half s-plane region specified during the design stage, resulting fast responses with reduced oscillations. In order to demonstrate the feasibility of the proposed control a 3000VA three-phase prototype was experimentally implemented. Furthermore, experimental results demonstrate anti-islanding detection and protection against over/under voltage and frequency. © 2013 IEEE.São Paulo State University, UNESP, Ilha Solteira - São PauloFederal Technological University of Paraná, UTFPR, Cornélio Procópio -ParanáSão Paulo State University, UNESP, Ilha Solteira - São PauloUniversidade Estadual Paulista (UNESP)Federal Technological University of Paraná, UTFPRSampaio, Leonardo PoltronieriDe Brito, Moacyr Aureliano Gomes [UNESP]De Azevedo E Melo, Guilherme [UNESP]Canesin, Carlos Alberto [UNESP]2022-04-29T09:35:29Z2022-04-29T09:35:29Z2013-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject1039-1045http://dx.doi.org/10.1109/COBEP.2013.67852432013 Brazilian Power Electronics Conference, COBEP 2013 - Proceedings, p. 1039-1045.http://hdl.handle.net/11449/23227810.1109/COBEP.2013.67852432-s2.0-84899442472Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2013 Brazilian Power Electronics Conference, COBEP 2013 - Proceedingsinfo:eu-repo/semantics/openAccess2024-07-04T19:11:39Zoai:repositorio.unesp.br:11449/232278Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:39:14.461599Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Grid-tie three-phase inverter with active and reactive power flow control capability |
title |
Grid-tie three-phase inverter with active and reactive power flow control capability |
spellingShingle |
Grid-tie three-phase inverter with active and reactive power flow control capability Sampaio, Leonardo Poltronieri Distributed Generation Feedback Linearization Linear Matrix Inequalities Microgrid Power Flow Control Robust Control |
title_short |
Grid-tie three-phase inverter with active and reactive power flow control capability |
title_full |
Grid-tie three-phase inverter with active and reactive power flow control capability |
title_fullStr |
Grid-tie three-phase inverter with active and reactive power flow control capability |
title_full_unstemmed |
Grid-tie three-phase inverter with active and reactive power flow control capability |
title_sort |
Grid-tie three-phase inverter with active and reactive power flow control capability |
author |
Sampaio, Leonardo Poltronieri |
author_facet |
Sampaio, Leonardo Poltronieri De Brito, Moacyr Aureliano Gomes [UNESP] De Azevedo E Melo, Guilherme [UNESP] Canesin, Carlos Alberto [UNESP] |
author_role |
author |
author2 |
De Brito, Moacyr Aureliano Gomes [UNESP] De Azevedo E Melo, Guilherme [UNESP] Canesin, Carlos Alberto [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Federal Technological University of Paraná, UTFPR |
dc.contributor.author.fl_str_mv |
Sampaio, Leonardo Poltronieri De Brito, Moacyr Aureliano Gomes [UNESP] De Azevedo E Melo, Guilherme [UNESP] Canesin, Carlos Alberto [UNESP] |
dc.subject.por.fl_str_mv |
Distributed Generation Feedback Linearization Linear Matrix Inequalities Microgrid Power Flow Control Robust Control |
topic |
Distributed Generation Feedback Linearization Linear Matrix Inequalities Microgrid Power Flow Control Robust Control |
description |
This paper proposes a methodology for the active and reactive power flow control, applied to three-phase inverter operating in grid-connected mode at low AC voltage. The converter's control technique is based on Linear Matrix Inequalities - LMI together with D-stability criteria and state-feedback linearization. Through multi-loop control, the power loop uses an adapted active and reactive power transfer expressions, in order to obtain the magnitude voltage and power transfer angle to control the power flow between the distributed generation and the utility/grid. The multi-loop control uses the technique of state-feedback linearization in order to minimize the system nonlinearities, improving the controller's performance and mitigating potential system disturbances. Moreover, the purpose of the methodology is to obtain the best controllers with the lowest gains placing the poles in the left-half s-plane region specified during the design stage, resulting fast responses with reduced oscillations. In order to demonstrate the feasibility of the proposed control a 3000VA three-phase prototype was experimentally implemented. Furthermore, experimental results demonstrate anti-islanding detection and protection against over/under voltage and frequency. © 2013 IEEE. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-01-01 2022-04-29T09:35:29Z 2022-04-29T09:35:29Z |
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/COBEP.2013.6785243 2013 Brazilian Power Electronics Conference, COBEP 2013 - Proceedings, p. 1039-1045. http://hdl.handle.net/11449/232278 10.1109/COBEP.2013.6785243 2-s2.0-84899442472 |
url |
http://dx.doi.org/10.1109/COBEP.2013.6785243 http://hdl.handle.net/11449/232278 |
identifier_str_mv |
2013 Brazilian Power Electronics Conference, COBEP 2013 - Proceedings, p. 1039-1045. 10.1109/COBEP.2013.6785243 2-s2.0-84899442472 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2013 Brazilian Power Electronics Conference, COBEP 2013 - Proceedings |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1039-1045 |
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_ |
1808128960929726464 |