Open Source Data Management and Supervision System of an Isolated Microgrid in a Rural School

This paper presents the implementation of a data management system. The data is colleted from a wind-solar microgrid installed in a remote rural school. This system was made using free software, and consists of the acquisition of data from the wind-solar generator, the storage of the information in...

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Autores principales: Catuogno, Guillermo R, Acosta, Guillermo O, Catuogno, Carlos G
Formato: Artículo publishedVersion
Lenguaje:Español
Publicado: FIUBA 2021
Materias:
supervision; data management; open source
supervisión; gestión de datos; codigo abierto
Acceso en línea:http://elektron.fi.uba.ar/index.php/elektron/article/view/127
http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=127_oai
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Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires
id I28-R145-127_oai
record_format dspace
spelling I28-R145-127_oai2021-08-17 Catuogno, Guillermo R Acosta, Guillermo O Catuogno, Carlos G 2021-06-15 This paper presents the implementation of a data management system. The data is colleted from a wind-solar microgrid installed in a remote rural school. This system was made using free software, and consists of the acquisition of data from the wind-solar generator, the storage of the information in a relational database and the visualization of the information processed through the internet by means of a web browser. The developed system was installed in the Puerta del Sol area, located in the north of the province of San Luis and consists of a programmable logic controller (PLC) that collects the information of the process, a human-machine interface (HMI) screen for local visualization process data, and a computer that contains a web server and a database manager (located at the University facilities). An application programmed in Python runs in the computer and periodically queries the PLC via the internet about the process information and saves this information in a MariaDB database (MySQL compatible). At the same time, the web server responds through applications programmed in PHP language to the queries that, from a remote external client, are requested through an HTML page. The behavior of the proposed management system has been validated with the experimental results obtained. En este trabajo se presenta la implementación de un sistema de gestión de datos recolectados de una microrred eólica-solar instalado en una escuela rural de ubicación remota. Este sistema fue realizado utilizando software libre, y consiste en la adquisición de los datos del sistema eólico-solar, el almacenamiento de la información en una base de datos relacional y la visualización de la información procesada a través del servidor y visualizada por medio de un navegador web. El sistema desarrollado fue instalado en el paraje Puerta del Sol, ubicado al norte de la provincia de San Luis y consta de un controlador lógico programable (PLC) que recolecta la información del proceso, una pantalla interface hombre-máquina (HMI) para visualización local de los datos procesados, y una computadora que contiene un servidor web y un gestor de base de datos (ubicada en las instalaciones de la Universidad). La computadora ejecuta una aplicación programada en Python que periódicamente consulta al PLC vía internet sobre la información del proceso y guarda esta información en una base de datos MariaDB (compatible MySQL). Paralelamente el servidor web responde mediante aplicaciones programadas en lenguaje PHP a las consultas que, desde un cliente externo remoto, sean solicitadas mediante una página HTML. El comportamiento del sistema de gestión propuesto se ha validado con los resultados experimentales obtenidos. application/pdf text/html http://elektron.fi.uba.ar/index.php/elektron/article/view/127 10.37537/rev.elektron.5.1.127.2021 spa FIUBA http://elektron.fi.uba.ar/index.php/elektron/article/view/127/240 http://elektron.fi.uba.ar/index.php/elektron/article/view/127/241 http://elektron.fi.uba.ar/index.php/elektron/article/downloadSuppFile/127/131 http://elektron.fi.uba.ar/index.php/elektron/article/downloadSuppFile/127/132 http://elektron.fi.uba.ar/index.php/elektron/article/downloadSuppFile/127/146 Copyright (c) 2021 Guillermo R Catuogno, Guillermo O Acosta, Carlos G Catuogno http://creativecommons.org/licenses/by-nc-nd/4.0 Elektron; Vol 5, No 1 (2021); 15-19 Elektron; Vol 5, No 1 (2021); 15-19 2525-0159 supervision; data management; open source supervisión; gestión de datos; codigo abierto Open Source Data Management and Supervision System of an Isolated Microgrid in a Rural School Supervisión y gestión de datos de código abierto de una microrred aislada en una escuela rural info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=127_oai
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-145
collection Repositorio Digital de la Universidad de Buenos Aires (UBA)
language Español
orig_language_str_mv spa
topic supervision; data management; open source
supervisión; gestión de datos; codigo abierto
spellingShingle supervision; data management; open source
supervisión; gestión de datos; codigo abierto
Catuogno, Guillermo R
Acosta, Guillermo O
Catuogno, Carlos G
Open Source Data Management and Supervision System of an Isolated Microgrid in a Rural School
topic_facet supervision; data management; open source
supervisión; gestión de datos; codigo abierto
description This paper presents the implementation of a data management system. The data is colleted from a wind-solar microgrid installed in a remote rural school. This system was made using free software, and consists of the acquisition of data from the wind-solar generator, the storage of the information in a relational database and the visualization of the information processed through the internet by means of a web browser. The developed system was installed in the Puerta del Sol area, located in the north of the province of San Luis and consists of a programmable logic controller (PLC) that collects the information of the process, a human-machine interface (HMI) screen for local visualization process data, and a computer that contains a web server and a database manager (located at the University facilities). An application programmed in Python runs in the computer and periodically queries the PLC via the internet about the process information and saves this information in a MariaDB database (MySQL compatible). At the same time, the web server responds through applications programmed in PHP language to the queries that, from a remote external client, are requested through an HTML page. The behavior of the proposed management system has been validated with the experimental results obtained.
format Artículo
publishedVersion
author Catuogno, Guillermo R
Acosta, Guillermo O
Catuogno, Carlos G
author_facet Catuogno, Guillermo R
Acosta, Guillermo O
Catuogno, Carlos G
author_sort Catuogno, Guillermo R
title Open Source Data Management and Supervision System of an Isolated Microgrid in a Rural School
title_short Open Source Data Management and Supervision System of an Isolated Microgrid in a Rural School
title_full Open Source Data Management and Supervision System of an Isolated Microgrid in a Rural School
title_fullStr Open Source Data Management and Supervision System of an Isolated Microgrid in a Rural School
title_full_unstemmed Open Source Data Management and Supervision System of an Isolated Microgrid in a Rural School
title_sort open source data management and supervision system of an isolated microgrid in a rural school
publisher FIUBA
publishDate 2021
url http://elektron.fi.uba.ar/index.php/elektron/article/view/127
http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=127_oai
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