Control oriented models of step-up and step-down photovoltaic power systems
This paper presents the modeling and control of photovoltaic systems considering disturbances in the solar irradiance and the load. Three cases are addressed: step-up/step-down systems using a non-inverting Buck-Boost converter interface, step-down systems using a Buck converter interface, and step-...
- Autores:
-
Ramos Paja, Carlos Andrés
Velásquez Vásquez, Juan Carlos
Yarce de los Ríos, Sara
Arango Zuluaga, Eliana Isabel
González Montoya, Daniel
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2012
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/37392
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/37392
http://bdigital.unal.edu.co/27476/
- Palabra clave:
- Photovoltaic systems
control systems
control-oriented model
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Ramos Paja, Carlos Andrésa507a78b-b073-4a3e-89eb-bfeb7b5e6b5b300Velásquez Vásquez, Juan Carlosb2ce2955-8b15-4ab8-ba2f-9f10e203fb72300Yarce de los Ríos, Sara2ab429c8-f051-4ba7-9fe2-030ac90f7294300Arango Zuluaga, Eliana Isabel85831c36-5834-4cfc-b1cb-ba2fa567455b300González Montoya, Daniel566aa5e7-6c79-4916-a603-070a9a8d9a9f3002019-06-28T01:43:31Z2019-06-28T01:43:31Z2012https://repositorio.unal.edu.co/handle/unal/37392http://bdigital.unal.edu.co/27476/This paper presents the modeling and control of photovoltaic systems considering disturbances in the solar irradiance and the load. Three cases are addressed: step-up/step-down systems using a non-inverting Buck-Boost converter interface, step-down systems using a Buck converter interface, and step-up systems using a Boost converter. Control-oriented models are analytically derived to design controllers that regulate the voltage of the photovoltaic Panel in agreement with the reference provided by a maximum power point tracking algorithm, aimed at maximizing the power production. The proposed models are validated by means of frequency responses analyses, and the designed controllers are validated by means of detailed simulations performed in standard power electronics software. Finally, experimental results illustrate the applicability of the proposed approach to real cases.application/pdfspaUniversidad Nacional de Colombia Sede Medellínhttp://revistas.unal.edu.co/index.php/dyna/article/view/25325Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaDyna; Vol. 79, núm. 172 (2012); 67-76 DYNA; Vol. 79, núm. 172 (2012); 67-76 2346-2183 0012-7353Ramos Paja, Carlos Andrés and Velásquez Vásquez, Juan Carlos and Yarce de los Ríos, Sara and Arango Zuluaga, Eliana Isabel and González Montoya, Daniel (2012) Control oriented models of step-up and step-down photovoltaic power systems. Dyna; Vol. 79, núm. 172 (2012); 67-76 DYNA; Vol. 79, núm. 172 (2012); 67-76 2346-2183 0012-7353 .Control oriented models of step-up and step-down photovoltaic power systemsArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTPhotovoltaic systemscontrol systemscontrol-oriented modelORIGINAL25325-157865-1-PB.htmltext/html32489https://repositorio.unal.edu.co/bitstream/unal/37392/1/25325-157865-1-PB.html2c0ba8c2b62b439b5e4c68ab399ffc5cMD5125325-106534-1-PB.pdfapplication/pdf1164786https://repositorio.unal.edu.co/bitstream/unal/37392/2/25325-106534-1-PB.pdf2af218a1ec3434d00752d7639e4c3a64MD52THUMBNAIL25325-106534-1-PB.pdf.jpg25325-106534-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg8942https://repositorio.unal.edu.co/bitstream/unal/37392/3/25325-106534-1-PB.pdf.jpgedfc40af226a4b149fc6eef7df1372abMD53unal/37392oai:repositorio.unal.edu.co:unal/373922024-01-10 23:06:04.085Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
| dc.title.spa.fl_str_mv |
Control oriented models of step-up and step-down photovoltaic power systems |
| title |
Control oriented models of step-up and step-down photovoltaic power systems |
| spellingShingle |
Control oriented models of step-up and step-down photovoltaic power systems Photovoltaic systems control systems control-oriented model |
| title_short |
Control oriented models of step-up and step-down photovoltaic power systems |
| title_full |
Control oriented models of step-up and step-down photovoltaic power systems |
| title_fullStr |
Control oriented models of step-up and step-down photovoltaic power systems |
| title_full_unstemmed |
Control oriented models of step-up and step-down photovoltaic power systems |
| title_sort |
Control oriented models of step-up and step-down photovoltaic power systems |
| dc.creator.fl_str_mv |
Ramos Paja, Carlos Andrés Velásquez Vásquez, Juan Carlos Yarce de los Ríos, Sara Arango Zuluaga, Eliana Isabel González Montoya, Daniel |
| dc.contributor.author.spa.fl_str_mv |
Ramos Paja, Carlos Andrés Velásquez Vásquez, Juan Carlos Yarce de los Ríos, Sara Arango Zuluaga, Eliana Isabel González Montoya, Daniel |
| dc.subject.proposal.spa.fl_str_mv |
Photovoltaic systems control systems control-oriented model |
| topic |
Photovoltaic systems control systems control-oriented model |
| description |
This paper presents the modeling and control of photovoltaic systems considering disturbances in the solar irradiance and the load. Three cases are addressed: step-up/step-down systems using a non-inverting Buck-Boost converter interface, step-down systems using a Buck converter interface, and step-up systems using a Boost converter. Control-oriented models are analytically derived to design controllers that regulate the voltage of the photovoltaic Panel in agreement with the reference provided by a maximum power point tracking algorithm, aimed at maximizing the power production. The proposed models are validated by means of frequency responses analyses, and the designed controllers are validated by means of detailed simulations performed in standard power electronics software. Finally, experimental results illustrate the applicability of the proposed approach to real cases. |
| publishDate |
2012 |
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2012 |
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2019-06-28T01:43:31Z |
| dc.date.available.spa.fl_str_mv |
2019-06-28T01:43:31Z |
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Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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http://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/resource_type/c_6501 |
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publishedVersion |
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https://repositorio.unal.edu.co/handle/unal/37392 |
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http://bdigital.unal.edu.co/27476/ |
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https://repositorio.unal.edu.co/handle/unal/37392 http://bdigital.unal.edu.co/27476/ |
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spa |
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spa |
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http://revistas.unal.edu.co/index.php/dyna/article/view/25325 |
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Universidad Nacional de Colombia Revistas electrónicas UN Dyna Dyna |
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Dyna; Vol. 79, núm. 172 (2012); 67-76 DYNA; Vol. 79, núm. 172 (2012); 67-76 2346-2183 0012-7353 |
| dc.relation.references.spa.fl_str_mv |
Ramos Paja, Carlos Andrés and Velásquez Vásquez, Juan Carlos and Yarce de los Ríos, Sara and Arango Zuluaga, Eliana Isabel and González Montoya, Daniel (2012) Control oriented models of step-up and step-down photovoltaic power systems. Dyna; Vol. 79, núm. 172 (2012); 67-76 DYNA; Vol. 79, núm. 172 (2012); 67-76 2346-2183 0012-7353 . |
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Derechos reservados - Universidad Nacional de Colombia |
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Atribución-NoComercial 4.0 Internacional |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
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