Diseño y construcción de un graficador de curvas I-V para paneles fotovoltaicos.
This paper presented the design and construction of a plotter for I-V curves, based on the capacitive load method. This method was applied to acquire the currentvoltage values of photovoltaic systems or modules, with the purpose of analyzing their performance. The manipulation of the plotter was car...
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| Format: | bachelorThesis |
| Idioma: | spa |
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2024
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| Accés en línia: | https://dspace.unl.edu.ec/jspui/handle/123456789/28691 |
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Afegir etiqueta | _version_ | 1857833138585075712 |
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| author | Collaguazo Valle, Luis Bryan |
| author_facet | Collaguazo Valle, Luis Bryan |
| author_role | author |
| collection | Repositorio Universidad Nacional de Loja |
| dc.contributor.none.fl_str_mv | Solano Jiménez, Juan Carlos |
| dc.creator.none.fl_str_mv | Collaguazo Valle, Luis Bryan |
| dc.date.none.fl_str_mv | 2024-01-03T21:28:22Z 2024-01-03T21:28:22Z 2024-01-03 |
| dc.format.none.fl_str_mv | 99 p. application/pdf |
| dc.identifier.none.fl_str_mv | https://dspace.unl.edu.ec/jspui/handle/123456789/28691 |
| dc.language.none.fl_str_mv | spa |
| dc.publisher.none.fl_str_mv | Universidad Nacional de Loja |
| dc.rights.none.fl_str_mv | http://creativecommons.org/licenses/by-nc-sa/3.0/ec/ info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositorio Universidad Nacional de Loja instname:Universidad Nacional de Loja instacron:UNL |
| dc.subject.none.fl_str_mv | CURVAS I-V GRAFICADOR DE CURVAS I-V CARGA CAPACITIVA RASPBERRY PI SISTEMAS FOTOVOLTAICOS PROTEUS |
| dc.title.none.fl_str_mv | Diseño y construcción de un graficador de curvas I-V para paneles fotovoltaicos. |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/bachelorThesis |
| description | This paper presented the design and construction of a plotter for I-V curves, based on the capacitive load method. This method was applied to acquire the currentvoltage values of photovoltaic systems or modules, with the purpose of analyzing their performance. The manipulation of the plotter was carried out by a small computer known as Raspberry Pi, which makes it possible to evaluate the state of the photovoltaic panels. This evaluation provides accurate information about possible deficiencies or decays that may be affecting the performance of the installation. In general, the present work was carried out in four phases, which are the study, design, construction and evaluation phase. Therefore, initially, the study of the information on the existing methods for the construction of the plotter was made and the most appropriate method was chosen which was the capacitive load, once having clear the method to use we proceeded with the design of the circuit with the help of the software called Proteus and in turn to select the appropriate materials for the construction of the plotter, which consists of voltage and current sensors, power supplies and the raspberry to control all the equipment and display of the graphs on a screen that is connected to it. In addition, it allowed us to store these graphical representations for later análisis. To conclude, experimental tests were carried out on the solar panels located at the Faculty of Energy of the National University of Loja. With these tests it was posible to evaluate the condition of these panels and to confirm the effectiveness of the I-V curve plotter that has been developed. Keywords: I-V curves, I-V curve plotter, capacitive load, Raspberry Pi, photovoltaic systems, Proteus. |
| eu_rights_str_mv | openAccess |
| format | bachelorThesis |
| id | UNL_3d6d14b7a4fe4aef43ae0a5255dc4ea2 |
| instacron_str | UNL |
| institution | UNL |
| instname_str | Universidad Nacional de Loja |
| language | spa |
| network_acronym_str | UNL |
| network_name_str | Repositorio Universidad Nacional de Loja |
| oai_identifier_str | oai:dspace.unl.edu.ec:123456789/28691 |
| publishDate | 2024 |
| publisher.none.fl_str_mv | Universidad Nacional de Loja |
| reponame_str | Repositorio Universidad Nacional de Loja |
| repository.mail.fl_str_mv | * |
| repository.name.fl_str_mv | Repositorio Universidad Nacional de Loja - Universidad Nacional de Loja |
| repository_id_str | 0 |
| rights_invalid_str_mv | http://creativecommons.org/licenses/by-nc-sa/3.0/ec/ |
| spelling | Diseño y construcción de un graficador de curvas I-V para paneles fotovoltaicos.Collaguazo Valle, Luis BryanCURVAS I-VGRAFICADOR DE CURVAS I-VCARGA CAPACITIVARASPBERRY PISISTEMAS FOTOVOLTAICOSPROTEUSThis paper presented the design and construction of a plotter for I-V curves, based on the capacitive load method. This method was applied to acquire the currentvoltage values of photovoltaic systems or modules, with the purpose of analyzing their performance. The manipulation of the plotter was carried out by a small computer known as Raspberry Pi, which makes it possible to evaluate the state of the photovoltaic panels. This evaluation provides accurate information about possible deficiencies or decays that may be affecting the performance of the installation. In general, the present work was carried out in four phases, which are the study, design, construction and evaluation phase. Therefore, initially, the study of the information on the existing methods for the construction of the plotter was made and the most appropriate method was chosen which was the capacitive load, once having clear the method to use we proceeded with the design of the circuit with the help of the software called Proteus and in turn to select the appropriate materials for the construction of the plotter, which consists of voltage and current sensors, power supplies and the raspberry to control all the equipment and display of the graphs on a screen that is connected to it. In addition, it allowed us to store these graphical representations for later análisis. To conclude, experimental tests were carried out on the solar panels located at the Faculty of Energy of the National University of Loja. With these tests it was posible to evaluate the condition of these panels and to confirm the effectiveness of the I-V curve plotter that has been developed. Keywords: I-V curves, I-V curve plotter, capacitive load, Raspberry Pi, photovoltaic systems, Proteus.En este documento se expuso el diseño y construcción de un graficador para las curvas I-V, cuya base radica en el método de carga capacitiva. Dicho método se aplica para adquirir los valores de corriente-voltaje de sistemas o módulos fotovoltaicos, con el propósito de analizar su rendimiento. La manipulación del graficador fue llevada a cabo por una pequeña computadora conocida como Raspberry Pi, lo cual posibilita la evaluación del estado de los paneles fotovoltaicos. Esta evaluación provee información precisa acerca de posibles deficiencias o decadencias que puedan estar afectando el funcionamiento de la instalación. De manera general, el presente trabajo se realizó en cuatro fases que son la fase de estudio, diseño, construcción y evaluación. Por lo tanto, inicialmente, se hizo el estudio de la información sobre los métodos existes para la construcción del graficador y se eligió el método más apropiado el cual fue el de carga capacitiva, una vez teniendo claro el método a utilizar se procedió con el diseño del circuito con la ayuda del Software llamado Proteus y a su vez poder seleccionar los materiales adecuados para la construcción del graficador, el cual consta de sensores de voltaje y corriente, fuentes de alimentación y la raspberry para el control de todo el equipo y visualización de las gráficas en una pantalla que se conecta al mismo. Además, nos permite almacenar estas representaciones gráficas para un posterior análisis. Para concluir, se llevaron a cabo pruebas experimentales en los paneles solares situados en la Facultad de Energía de la Universidad Nacional de Loja. Con estas pruebas se pudo evaluar la condición de dichos paneles y confirmar la efectividad del graficador de curvas I-V que ha sido desarrollado. Palabras claves: curvas I-V, graficador de curvas I-V, carga capacitiva, Raspberry Pi, sistemas fotovoltaicos, Proteus.Universidad Nacional de LojaSolano Jiménez, Juan Carlos2024-01-03T21:28:22Z2024-01-03T21:28:22Z2024-01-03info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesis99 p.application/pdfhttps://dspace.unl.edu.ec/jspui/handle/123456789/28691spahttp://creativecommons.org/licenses/by-nc-sa/3.0/ec/info:eu-repo/semantics/openAccessreponame:Repositorio Universidad Nacional de Lojainstname:Universidad Nacional de Lojainstacron:UNL2025-05-02T17:12:26Zoai:dspace.unl.edu.ec:123456789/28691Institucionalhttps://dspace.unl.edu.ec/Universidad públicahttps://unl.edu.ec/https://dspace.unl.edu.ec/oaiEcuador***opendoar:02025-05-02T17:12:26falseInstitucionalhttps://dspace.unl.edu.ec/Universidad públicahttps://unl.edu.ec/https://dspace.unl.edu.ec/oai*Ecuador***opendoar:02025-05-02T17:12:26Repositorio Universidad Nacional de Loja - Universidad Nacional de Lojafalse |
| spellingShingle | Diseño y construcción de un graficador de curvas I-V para paneles fotovoltaicos. Collaguazo Valle, Luis Bryan CURVAS I-V GRAFICADOR DE CURVAS I-V CARGA CAPACITIVA RASPBERRY PI SISTEMAS FOTOVOLTAICOS PROTEUS |
| status_str | publishedVersion |
| title | Diseño y construcción de un graficador de curvas I-V para paneles fotovoltaicos. |
| title_full | Diseño y construcción de un graficador de curvas I-V para paneles fotovoltaicos. |
| title_fullStr | Diseño y construcción de un graficador de curvas I-V para paneles fotovoltaicos. |
| title_full_unstemmed | Diseño y construcción de un graficador de curvas I-V para paneles fotovoltaicos. |
| title_short | Diseño y construcción de un graficador de curvas I-V para paneles fotovoltaicos. |
| title_sort | Diseño y construcción de un graficador de curvas I-V para paneles fotovoltaicos. |
| topic | CURVAS I-V GRAFICADOR DE CURVAS I-V CARGA CAPACITIVA RASPBERRY PI SISTEMAS FOTOVOLTAICOS PROTEUS |
| url | https://dspace.unl.edu.ec/jspui/handle/123456789/28691 |