Frequency regulation in power systems that integrate wind energy sources through a pi controller and inertial emulation
Introduction: This article derives from the research “Multilevel Control for Microgrids Dispatch Considering Stability Issues through mpc -based Frequency Regulation” conducted at the Universidad Nacional de Colombia during 2016 and the first half of 2017. It presents the study and analysis of a fre...
- Autores:
-
Gómez Molina, Nelson
Rivera Rodríguez, Sergio Raúl
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2017
- Institución:
- Universidad Cooperativa de Colombia
- Repositorio:
- Repositorio UCC
- Idioma:
- spa
- OAI Identifier:
- oai:repository.ucc.edu.co:20.500.12494/9417
- Acceso en línea:
- https://revistas.ucc.edu.co/index.php/in/article/view/1981
https://hdl.handle.net/20.500.12494/9417
- Palabra clave:
- Rights
- openAccess
- License
- Copyright (c) 2017 Journal of Engineering and Education
| id |
COOPER2_7d82ee1133532832f101d15b71e12320 |
|---|---|
| oai_identifier_str |
oai:repository.ucc.edu.co:20.500.12494/9417 |
| network_acronym_str |
COOPER2 |
| network_name_str |
Repositorio UCC |
| repository_id_str |
|
| dc.title.eng.fl_str_mv |
Frequency regulation in power systems that integrate wind energy sources through a pi controller and inertial emulation |
| dc.title.spa.fl_str_mv |
Regulación de frecuencia en sistemas de potencia que integran fuentes de energías eólicas mediante un controlador PI e imitación de inercial |
| dc.title.por.fl_str_mv |
Regulação de frequência em sistemas de potência que integram fontes de energias eólicas mediante um controlador pi e imitação de inercial |
| title |
Frequency regulation in power systems that integrate wind energy sources through a pi controller and inertial emulation |
| spellingShingle |
Frequency regulation in power systems that integrate wind energy sources through a pi controller and inertial emulation |
| title_short |
Frequency regulation in power systems that integrate wind energy sources through a pi controller and inertial emulation |
| title_full |
Frequency regulation in power systems that integrate wind energy sources through a pi controller and inertial emulation |
| title_fullStr |
Frequency regulation in power systems that integrate wind energy sources through a pi controller and inertial emulation |
| title_full_unstemmed |
Frequency regulation in power systems that integrate wind energy sources through a pi controller and inertial emulation |
| title_sort |
Frequency regulation in power systems that integrate wind energy sources through a pi controller and inertial emulation |
| dc.creator.fl_str_mv |
Gómez Molina, Nelson Rivera Rodríguez, Sergio Raúl |
| dc.contributor.author.none.fl_str_mv |
Gómez Molina, Nelson Rivera Rodríguez, Sergio Raúl |
| description |
Introduction: This article derives from the research “Multilevel Control for Microgrids Dispatch Considering Stability Issues through mpc -based Frequency Regulation” conducted at the Universidad Nacional de Colombia during 2016 and the first half of 2017. It presents the study and analysis of a frequency regulation control scheme implemented in a power system that integrates renewable energy sources (res). The objective is to improve the reliability and stability of the grid against typical disturbances of renewable energies. Methodology: Initially, the dynamic response of the power system to sudden disturbances and continuous change was simulated to observe frequency deviations. The control block was also implemented in the additional power loop to emulate inertia and, thus, slow down the response of the system. Subsequently, the control parameters were optimized through heuristic optimization algorithms to minimize the frequency signal error. Results: Using the heuristic optimization of proportional integral (pi) control parameters, it was verified that there is a reduction of more than 79 % in the maximum error of frequency deviation in relation to the open loop response, and more than 43 % with respect to pi control with referential gains. Conclusion: In implementing the additional power loop with pi control, a decrease in the frequency deviation error was found in relation to the open loop simulations, due to the additional power loop. |
| publishDate |
2017 |
| dc.date.accessioned.none.fl_str_mv |
2019-05-14T21:07:53Z |
| dc.date.available.none.fl_str_mv |
2019-05-14T21:07:53Z |
| dc.date.none.fl_str_mv |
2017-09-01 |
| dc.type.none.fl_str_mv |
Artículo |
| dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| dc.type.coar.none.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 |
| dc.type.coarversion.none.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.driver.none.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.redcol.none.fl_str_mv |
http://purl.org/redcol/resource_type/ART |
| dc.type.version.none.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| format |
http://purl.org/coar/resource_type/c_6501 |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://revistas.ucc.edu.co/index.php/in/article/view/1981 10.16925/in.v23i13.1981 |
| dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/20.500.12494/9417 |
| url |
https://revistas.ucc.edu.co/index.php/in/article/view/1981 https://hdl.handle.net/20.500.12494/9417 |
| identifier_str_mv |
10.16925/in.v23i13.1981 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
https://revistas.ucc.edu.co/index.php/in/article/view/1981/2386 https://revistas.ucc.edu.co/index.php/in/article/view/1981/2496 |
| dc.rights.none.fl_str_mv |
Copyright (c) 2017 Journal of Engineering and Education http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| dc.rights.accessrights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
| dc.rights.coar.none.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
| rights_invalid_str_mv |
Copyright (c) 2017 Journal of Engineering and Education http://creativecommons.org/licenses/by-nc-nd/4.0/ http://purl.org/coar/access_right/c_abf2 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.eng.fl_str_mv |
Universidad Cooperativa de Colombia |
| dc.source.eng.fl_str_mv |
Ingeniería Solidaria; Vol 13 No 23 (2017); 7-28 |
| dc.source.spa.fl_str_mv |
Ingeniería Solidaria; Vol. 13 Núm. 23 (2017); 7-28 |
| dc.source.por.fl_str_mv |
Ingeniería Solidaria; v. 13 n. 23 (2017); 7-28 |
| dc.source.none.fl_str_mv |
2357-6014 1900-3102 |
| institution |
Universidad Cooperativa de Colombia |
| repository.name.fl_str_mv |
Repositorio Institucional Universidad Cooperativa de Colombia |
| repository.mail.fl_str_mv |
bdigital@metabiblioteca.com |
| _version_ |
1814246812773515264 |
| spelling |
Gómez Molina, NelsonRivera Rodríguez, Sergio Raúl2017-09-012019-05-14T21:07:53Z2019-05-14T21:07:53Zhttps://revistas.ucc.edu.co/index.php/in/article/view/198110.16925/in.v23i13.1981https://hdl.handle.net/20.500.12494/9417Introduction: This article derives from the research “Multilevel Control for Microgrids Dispatch Considering Stability Issues through mpc -based Frequency Regulation” conducted at the Universidad Nacional de Colombia during 2016 and the first half of 2017. It presents the study and analysis of a frequency regulation control scheme implemented in a power system that integrates renewable energy sources (res). The objective is to improve the reliability and stability of the grid against typical disturbances of renewable energies. Methodology: Initially, the dynamic response of the power system to sudden disturbances and continuous change was simulated to observe frequency deviations. The control block was also implemented in the additional power loop to emulate inertia and, thus, slow down the response of the system. Subsequently, the control parameters were optimized through heuristic optimization algorithms to minimize the frequency signal error. Results: Using the heuristic optimization of proportional integral (pi) control parameters, it was verified that there is a reduction of more than 79 % in the maximum error of frequency deviation in relation to the open loop response, and more than 43 % with respect to pi control with referential gains. Conclusion: In implementing the additional power loop with pi control, a decrease in the frequency deviation error was found in relation to the open loop simulations, due to the additional power loop.Introducción: como producto de la investigación “Multilevel Control for Microgrids Dispatch Considering Stability Issues through MPC-based Frequency Regulation”, desarrollada en la Universidad Nacional de Colombia durante el 2016 y el primer semestre del 2017, se presenta el estudio y análisis de un esquema de control de regulación de frecuencia implementado en un sistema de potencia que integra fuentes de energías renovables (res). El objetivo es mejorar la confiabilidad y estabilidad de la red ante perturbaciones propias de las energías renovables. Metodología: inicialmente, se simuló la respuesta dinámica del sistema de potencia ante disturbios repentinos y de cambio continuo para observar las desviaciones de frecuencia. Así mismo, se implementó el bloque de control en el lazo de potencia adicional para emular la imitación inercial y, de esta manera, ralentizar la respuesta del sistema. Posteriormente, se procedió a optimizar los parámetros de control a través de algoritmos de optimización heurística para minimizar el error de la señal de frecuencia. Resultados: con la optimización heurística realizada a los parámetros de control proporcional-integral (PI), se comprobó que hay una reducción de más del 79% del error máximo de desviación de frecuencia en relación con la respuesta de lazo abierto, y más del 43% respecto al control pi con las ganancias referenciales. Conclusión: con la implementación del lazo de potencia adicional con control pi, se encontró una disminución del error de la desviación de frecuencia en relación con las simulaciones de lazo abierto, debido al lazo de potencia adicional.Introdução: o artigo é produto da pesquisa “Multilevel Control for Microgrids Dispatch Considering Stability Issues through mpc-based Frequency Regulation” desenvolvida na Universidade Nacional da Colômbia durante 2016 e o primeiro semestre de 2017. Apresenta-se o estudo e a análise de um esquema de controle de regulação de frequência implementado em um sistema de potência que integra fontes de energias renováveis (res). O objetivo é melhorar a confiabilidade e estabilidade da rede frente a perturbações próprias das energias renováveis. Metodologia: inicialmente, foi simulada a resposta dinâmica do sistema de potência frente a distúrbios repentinos e de mudança contínua para observar os desvios de frequência. Mesmo assim, foi implementado um bloco de controle no laço de potência adicional para simular a imitação inercial e, dessa maneira, desacelerar a resposta do sistema. Posteriormente, os parâmetros de controle foram otimizados através de algoritmos de aprimoramento heurístico para minimizar o erro do sinal de frequência. Resultados: com a otimização heurística realizada aos parâmetros de controle proporcional-integral (pi), comprovou-se que há uma redução de mais de 79% do erro máximo de desvio de frequência relacionado à resposta de laço aberto, e mais de 43% relacionado ao controle pi com os ganhos referenciais. Conclusão: com a implementação do laço de potência adicional com controle pi, foi encontrada uma diminuição do erro do desvio de frequência relacionadas às simulações de laço aberto, devido ao laço de potência adicional.application/pdfspaUniversidad Cooperativa de Colombiahttps://revistas.ucc.edu.co/index.php/in/article/view/1981/2386https://revistas.ucc.edu.co/index.php/in/article/view/1981/2496Copyright (c) 2017 Journal of Engineering and Educationhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Ingeniería Solidaria; Vol 13 No 23 (2017); 7-28Ingeniería Solidaria; Vol. 13 Núm. 23 (2017); 7-28Ingeniería Solidaria; v. 13 n. 23 (2017); 7-282357-60141900-3102Frequency regulation in power systems that integrate wind energy sources through a pi controller and inertial emulationRegulación de frecuencia en sistemas de potencia que integran fuentes de energías eólicas mediante un controlador PI e imitación de inercialRegulação de frequência em sistemas de potência que integram fontes de energias eólicas mediante um controlador pi e imitação de inercialArtículohttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTinfo:eu-repo/semantics/publishedVersionPublication20.500.12494/9417oai:repository.ucc.edu.co:20.500.12494/94172024-07-16 13:29:46.095metadata.onlyhttps://repository.ucc.edu.coRepositorio Institucional Universidad Cooperativa de Colombiabdigital@metabiblioteca.com |