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  • Energy Research
  • Spanish; Castilian

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    Authors: Amador de la Torre, Javier;

    [ES] El siguiente trabajo final de máster aborda el proyecto completo de una instalación fotovoltaica para autoconsumo sin excedentes, ubicada en diferentes cubiertas de un centro comercial en Barcelona. Este documento comprende todas las etapas de proyecto. Se inicia analizando el consumo de la empresa. Con esta información se plantean diferentes alternativas de disposición de los módulos solares eligiendo la mejor alternativa. Una vez elegida la opción de instalación, se han seleccionado todos los componentes necesarios, como paneles solares, inversores y estructuras. También se han realizado los cálculos estructurales y los correspondientes para el sistema eléctrico, incluyendo el cableado y las protecciones eléctricas. Por último, se ha llevado a cabo un análisis económico del proyecto, evaluando su viabilidad en diferentes escenarios y planteando opciones de financiación, incluyendo el presupuesto completo de ejecución. [EN] This master's thesis focuses on the integral design of a photovoltaic installation for self-consumption, without surplus, located on several roofs of a shopping center in Barcelona. This report covers all the design phases. It begins with an analysis of the company's energy consumption, leading to the evaluation of different solar panel layouts to determine the most optimal option. Once the installation configuration has been selected, all essential components such as solar panels, inverters and mounting structures are chosen. In addition, the necessary calculations are made for the electrical system, including wiring and electrical protections. Finally, an economic analysis of the project is carried out, examining its feasibility in various scenarios, and proposing a couple of financing alternatives.

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    Authors: Eugenio Rua, María de la Cinta;

    [ES] El proyecto trata, desde una visión sostenible, un producto industrial presente en el entorno hostelero, la máquina de café. Para tal propósito, se toma de referencia la máquina "Italcrem Nera" del grupo Quality Espresso. A través del desmontaje de esta, se identifica el potencial que supone la aplicación del ecodiseño y se propone un rediseño centrado en el desmontaje y el reciclaje. Durante el proyecto se toma en consideración la normativa ambiental vigente aplicada a producto, los rasgos diferenciadores que predominan en el mercado y las conclusiones extraídas del desmontaje del objeto en cuestión. La estrategia final contempla un escenario a corto y largo plazo, y desarrolla el primero; un rediseño que prima la accesibilidad, la separabilidad y el reciclaje. [EN] The project deal with a coffee machine of Horeca sector from a sustainable approach. The "Italcrem Nera" coffee machine of Quality Espresso group is taken for this purpose. Through the disassembly of the machine, it is identified the potencial of applying ecodesign and it is proposed a design focus on reciclyng and disassembly. Along the project, it is considered the actual environmental regulations, the market trends and the disassembly conclusions. The final strategy considers short and long term scenario. The short one, an accesible, removable and recyclable redesign, is developed.

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    Authors: Córdoba Mena, Fausto Emilio;

    Los sistemas de agricultura del departamento del Chocó, están ligados a valores culturales y sociales, donde la finalidad de la producción es primordialmente el autoconsumo. El proceso productivo se basa en el uso de la tierra y el trabajo familiar. [1] La zona del pacífico presenta gran biodiversidad y un número amplio de frutas de interés agroindustrial que podrían ser racionalmente explotadas con fines productivos y ponerlas en el mercado internacional posicionando la zona como productora de frutas promisorias tales como el borojó y el chontaduro, las cuales se pierden por falta de uso a gran escala. [1] Con este trabajo se pretende incentivar al desarrollo de la industria oleo química para obtener productos de mayor valor agregado que contribuya al auto-sostenimiento a nivel energético de las regiones en este caso del Pacífico colombiano. En esta investigación se estudió la producción y caracterización de alquil ésteres de aceite crudo de Bactris gasipaes (chontaduro) realizando la reacción de transesterificación con metanol y catalizadores homogéneos y heterogéneos, optimizando los parámetros de síntesis y comparando el rendimiento en la producción de biodiesel en las dos metodologías. En la primera parte del trabajo (capítulo 3), se evaluó dos métodos de extracción del aceite de chontaduro: extracción mediante cocción del fruto y extracción con solventes (soxhlet). Las variables estudiadas son: tiempo, temperatura y relación solvente: fruto, optimizando la producción mediante la metodología de superficie de respuesta. El aceite obtenido se sometió a un proceso de desgomado para refinarlo y caracterizado mediante pruebas como: índice de acidez (ASTM D664), índice de yodo (ASTM D-5554), índice de saponificación (ASTM D-5558) e índice de humedad (ASTM D-2216). En el capítulo 4, se estudió la producción de biodiesel de chontaduro mediante catálisis homogénea (metanol-hidróxido de potasio) y catálisis heterogénea (metanol-catalizador de potasio soportado en TiO2), empleando aceite crudo y desgomado. Las ...

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    Authors: Landeira Fernández, Francisco; Díez Vázquez, Javier;

    [CASTELLÀ] En este trabajo de final de grado hemos realizado un prototipo mecánico capaz de captar la energía que se pierde de las olas del mar (energía undimotriz) en el espigón de Vilanova i la Geltrú. Estudiando y analizando los mecanismos y prototipos de las empresas actuales en el mercado, obtenemos unas ideas para nuestro dispositivo. A parte hemos analizado el comportamiento del oleaje en nuestro punto de estudio, que es en el espigón de la playa del faro (Vilanova i la Geltrú) y teniendo en cuenta el oleaje y las mareas, hemos diseñado un prototipo más idóneo para esta ubicación. Nuestra idea final trataría de poner varios dispositivos a lo largo del espigón para así de esta manera poder captar la máxima energía en esta zona. [ANGLÈS] In this final degree project we have made a mechanical prototype capable of capturing the energy that is lost from the waves of the sea (wave energy) in the breakwater of Vilanova i la Geltrú. By studying and analysing the mechanisms and prototypes of current companies in the market, we obtain some ideas for our device. We have also analysed the behaviour of the waves at our point of study, which is at the pier of the beach of the lighthouse (Vilanova i la Geltrú) and taking into account the waves and tides, we have designed a more suitable prototype for this location. Our final idea would try to put several devices along the jetty in order to capture the maximum energy in this area.

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    Recolector de Ciencia Abierta, RECOLECTA
    Bachelor thesis . 2018
    License: CC BY NC ND
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      Bachelor thesis . 2018
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  • Authors: Villegas Villa, Laura Daniela;

    RESUMEN: Se realizó una evaluación de las proyecciones de cambio climático presentadas en las CNCC de Colombia, directamente con las obtenidas a partir del análisis de proyecciones generadas por modelos de la Quinta Fase del Proyecto de Comparación de Modelos Acoplados (CMIP5). Así, se analizaron las simulaciones históricas para las variables precipitación y temperatura superficial del aire en Colombia a escala mensual, para 20 modelos CMIP5 para temperatura del aire en superficie y 15 modelos CMIP5 para precipitación, como fueron considerados por el Instituto de Hidrología, Meteorología y Estudios Ambientales (IDEAM) en su Tercera CNCC, durante el periodo histórico 1976-2005. También se analizaron las proyecciones correspondientes a los tres períodos considerados en esta CNCC (2011-2040, 2041-2070 y 2071-2100) para los cuatro escenarios RCP (2.6, 4.5, 6.0, 8.5) usados en el quinto reporte (AR5) del Panel Intergubernamental sobre Cambio Climático (IPCC). Adicionalmente se realizó el mismo procedimiento para una selección de mejores modelos basada en el análisis de (Ortega, Arias,y Villegas, 2019) y (Ortega, Arias, Villegas, Marquet, y Nobre, 2020) y también se utilizaron las simulaciones del proyecto CORDEX de 5 modelos para temperatura y 3 para precipitación de los utilizados en la Tercera CNCC de Colombia para realizar una reducción de escala. Finalmente, se compararon las CNCC de Colombia y sus resultados con las realizadas en el presente trabajo y se realizó una revisión de las metodologías utilizadas en otros países para la definición de escenarios de cambio climático planteadas en sus respectivas CNCC.

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  • Authors: Vanegas Chamorro, Marley; Churio Silvera, Oscar; Valencia Ochoa, Guillermo Eliecer; Villicaña Ortiz, Eunice; +1 Authors

    El gobierno colombiano aprobó en mayo de 2014 la Ley 1715, en la cual se promueve el “desarrollo y utilización de las fuentes no convencionales de energía (FNCE) en el sistema energético nacional, principalmente aquellas que son de carácter renovable. La marcada necesidad de integrar las FNCE al sistema energético nacional hace necesaria la cuantificación y caracterización de la radiación incidente en la zona norte de Colombia, específicamente en el departamento de La Guajira, lo que conllevó a un estudio más específico donde se evaluaron distintas variables de tipo geométrico, geográfico, astronómico, físico y meteorológico. Este trabajo presenta un análisis de la cuantificación y caracterización de la radiación solar a partir del estudio de datos meteorológicos suministrados por el Instituto de Hidrología, Meteorología y Estudios Ambientales de Colombia (IDEAM) de distintas estaciones ubicadas en el departamento de La Guajira con registros climáticos de más de cinco años y evaluados a través del modelo de Bird y Hulstrom. A partir de los resultados arrojados por este estudio, se identificaron las zonas del departamento que presentan mayor potencial para el desarrollo de diferentes tecnologías solares. ; The Colombian government approved in May 2014 Law 1715, which promotes the “development and use of non-conventional energy sources (FNCE) in the national energy system, mainly those that are renewable. The marked FNCE need to integrate the national energy system requires the quantification and characterization of the incident radiation in northern Colombia, specifically in the department of La Guajira, which led to a more specific study where different geometric, geographical, astronomical, physical and meteorological variables types were evaluated. This paper presents an analysis of the quantification and characterization of solar radiation from the study of meteorological data provided by the Institute of Hydrology, Meteorology and Environmental Studies of Colombia (IDEAM) from different stations in the ...

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    Authors: García Cruz, Joaquín; Pasamar, Susana; Rincón Roldán, Francisco;

    We examined whether institutional pressures explained sustainable company behavior based on sustainable Human Resource Management. Additionally, given that company voluntariness is a key factor of sustainable behavior, we analyzed the role of organizational engagement in employees. A sample of 206 firms in the chemical and chemical manufacturing industries as well as in the base metal manufacturing sector was used to test the hypotheses, using Partial Least-Squares Structural Equation Modelling. Our findings suggest that institutional pressures explain sustainable Human Resource Management and that organizational engagement mediates the relationship between institutional pressures and sustainable Human Resource Management. Moreover, a circular relationship develops that may play an even more pivotal role at the early stage of the diffusion of these practices.

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    Authors: Nieto Montesinos, Germán;

    La racionalización energética en el diseño y en el funcionamiento de los edificios junto con el transporte que los interrelaciona puede representar un papel importante en la reducción de emisiones de CO2 a la atmósfera a nivel global. La mayor eficiencia energética de los edificios, ayudados de un aprovechamiento directo de la energía eléctrica producida mediante instalaciones basadas en las energías renovables, pueden ser rentables económicamente en la actualidad. El uso del hidrógeno como energía almacenable, utilizable en el transporte y producido con energías renovables asociadas a los edificios, puede ser rentable a medio plazo, si se cumplen las expectativas de disminución de costes de instalación. Si el hidrógeno producido se destina a la producción de energía eléctrica, la rentabilidad se atrasará en el tiempo a un escenario de mayor reducción de costes de instalación. Estos escenarios de rentabilidad se pueden aproximar en el tiempo, si se producen mayores índices de incremento de la tarifa eléctrica y precio del petróleo.

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  • Authors: Latorre, Sara;

    Se propone elabora un camino hacia la sostenibilidad de FLACSO; ya que la Institución, no solo es un centro de formación, sino que se podría considerar un modelo de “micro ciudad” donde cada día se consume energía, agua, alimentos, se generan residuos, etc-. Para ello, realizamos un diagnóstico centrándonos en los flujos de agua, residuos, movilidad, y energía, así mismo recogimos la opinión de todo el personal de la FLACSO mediante la aplicación de encuestas. Una vez sistematizada toda la información, procedimos a la fase de formulación de propuestas y su implementación.

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    Authors: Navarro Jiménez, María;

    [ES] Este trabajo propone trasladar los progresos que se están realizando en el área de Smart Waste —aplicación de la tecnología para la monitorización de contenedores con tal de introducir mejoras en la gestión de residuos— a un entorno de interior, empleando sensores de la tarjeta microcontroladora micro:bit para recopilar información y enviarla a una plataforma para su posterior análisis. Todo ello constituye un proyecto en el marco de la Cátedra de Tecnologías Cívicas y Empoderamiento de la ETSINF, concretamente en la Escuela de Tecnologías Cívicas, facilitándole al ciudadano las herramientas y conocimientos necesarios para diseñar sus propias soluciones en lo que respecta a la gestión de residuos, contribuyendo al cumplimiento de los Objetivos de Desarrollo Sostenible (ODS) promovidos por Naciones Unidas. [CA] Aquest treball proposa traslladar els progressos que s’estan realitzant en l’àrea de Smart Waste —aplicació de la tecnologia per a la monitorització de contenedors amb la fi d’introduïr millores en la gestió de residus— a un entorn d’interior, emprant sensors de la targeta microcontroladora micro:bit per a recopilar informació i enviar-la a una plataforma per al seu posterior anàlisi. Tot açò constitueix un projecte dins de la Càtedra de Tecnologies Cíviques, concretament en la Escola de Tecnologies Cíviques, facilitant al ciutadà les ferramentes i coneixements necessaris per al diseny de les seues pròpies solucions pel que fa a la gestió de residus, contribuïnt al cumpliment dels Objectius de Desenvolupament Sostenible (ODS) promoguts per Nacions Unides. [EN] This project raises the idea of taking the progresses made so far in the field of "Smart Waste" —application of technology for the monitoring of bins with the aim of making improvements in terms of waste management— and simulate them with indoor environments, using the micro:bit device and its external sensors to collect information and send it to a platform for its subsequent analysis. All of this constitutes a project of the Cátedra de Tecnologías Cívicas y Empoderamiento de la ETSINF, and more precisely of the Civic Tech School, providing citizens with the tools and the knowledge required for designing their own solutions with regard to waste management, contributing to the achievement of Sustainable Development Goals (SDG), promoted by United Nations.

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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Authors: Amador de la Torre, Javier;

    [ES] El siguiente trabajo final de máster aborda el proyecto completo de una instalación fotovoltaica para autoconsumo sin excedentes, ubicada en diferentes cubiertas de un centro comercial en Barcelona. Este documento comprende todas las etapas de proyecto. Se inicia analizando el consumo de la empresa. Con esta información se plantean diferentes alternativas de disposición de los módulos solares eligiendo la mejor alternativa. Una vez elegida la opción de instalación, se han seleccionado todos los componentes necesarios, como paneles solares, inversores y estructuras. También se han realizado los cálculos estructurales y los correspondientes para el sistema eléctrico, incluyendo el cableado y las protecciones eléctricas. Por último, se ha llevado a cabo un análisis económico del proyecto, evaluando su viabilidad en diferentes escenarios y planteando opciones de financiación, incluyendo el presupuesto completo de ejecución. [EN] This master's thesis focuses on the integral design of a photovoltaic installation for self-consumption, without surplus, located on several roofs of a shopping center in Barcelona. This report covers all the design phases. It begins with an analysis of the company's energy consumption, leading to the evaluation of different solar panel layouts to determine the most optimal option. Once the installation configuration has been selected, all essential components such as solar panels, inverters and mounting structures are chosen. In addition, the necessary calculations are made for the electrical system, including wiring and electrical protections. Finally, an economic analysis of the project is carried out, examining its feasibility in various scenarios, and proposing a couple of financing alternatives.

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    Authors: Eugenio Rua, María de la Cinta;

    [ES] El proyecto trata, desde una visión sostenible, un producto industrial presente en el entorno hostelero, la máquina de café. Para tal propósito, se toma de referencia la máquina "Italcrem Nera" del grupo Quality Espresso. A través del desmontaje de esta, se identifica el potencial que supone la aplicación del ecodiseño y se propone un rediseño centrado en el desmontaje y el reciclaje. Durante el proyecto se toma en consideración la normativa ambiental vigente aplicada a producto, los rasgos diferenciadores que predominan en el mercado y las conclusiones extraídas del desmontaje del objeto en cuestión. La estrategia final contempla un escenario a corto y largo plazo, y desarrolla el primero; un rediseño que prima la accesibilidad, la separabilidad y el reciclaje. [EN] The project deal with a coffee machine of Horeca sector from a sustainable approach. The "Italcrem Nera" coffee machine of Quality Espresso group is taken for this purpose. Through the disassembly of the machine, it is identified the potencial of applying ecodesign and it is proposed a design focus on reciclyng and disassembly. Along the project, it is considered the actual environmental regulations, the market trends and the disassembly conclusions. The final strategy considers short and long term scenario. The short one, an accesible, removable and recyclable redesign, is developed.

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    Authors: Córdoba Mena, Fausto Emilio;

    Los sistemas de agricultura del departamento del Chocó, están ligados a valores culturales y sociales, donde la finalidad de la producción es primordialmente el autoconsumo. El proceso productivo se basa en el uso de la tierra y el trabajo familiar. [1] La zona del pacífico presenta gran biodiversidad y un número amplio de frutas de interés agroindustrial que podrían ser racionalmente explotadas con fines productivos y ponerlas en el mercado internacional posicionando la zona como productora de frutas promisorias tales como el borojó y el chontaduro, las cuales se pierden por falta de uso a gran escala. [1] Con este trabajo se pretende incentivar al desarrollo de la industria oleo química para obtener productos de mayor valor agregado que contribuya al auto-sostenimiento a nivel energético de las regiones en este caso del Pacífico colombiano. En esta investigación se estudió la producción y caracterización de alquil ésteres de aceite crudo de Bactris gasipaes (chontaduro) realizando la reacción de transesterificación con metanol y catalizadores homogéneos y heterogéneos, optimizando los parámetros de síntesis y comparando el rendimiento en la producción de biodiesel en las dos metodologías. En la primera parte del trabajo (capítulo 3), se evaluó dos métodos de extracción del aceite de chontaduro: extracción mediante cocción del fruto y extracción con solventes (soxhlet). Las variables estudiadas son: tiempo, temperatura y relación solvente: fruto, optimizando la producción mediante la metodología de superficie de respuesta. El aceite obtenido se sometió a un proceso de desgomado para refinarlo y caracterizado mediante pruebas como: índice de acidez (ASTM D664), índice de yodo (ASTM D-5554), índice de saponificación (ASTM D-5558) e índice de humedad (ASTM D-2216). En el capítulo 4, se estudió la producción de biodiesel de chontaduro mediante catálisis homogénea (metanol-hidróxido de potasio) y catálisis heterogénea (metanol-catalizador de potasio soportado en TiO2), empleando aceite crudo y desgomado. Las ...

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    Authors: Landeira Fernández, Francisco; Díez Vázquez, Javier;

    [CASTELLÀ] En este trabajo de final de grado hemos realizado un prototipo mecánico capaz de captar la energía que se pierde de las olas del mar (energía undimotriz) en el espigón de Vilanova i la Geltrú. Estudiando y analizando los mecanismos y prototipos de las empresas actuales en el mercado, obtenemos unas ideas para nuestro dispositivo. A parte hemos analizado el comportamiento del oleaje en nuestro punto de estudio, que es en el espigón de la playa del faro (Vilanova i la Geltrú) y teniendo en cuenta el oleaje y las mareas, hemos diseñado un prototipo más idóneo para esta ubicación. Nuestra idea final trataría de poner varios dispositivos a lo largo del espigón para así de esta manera poder captar la máxima energía en esta zona. [ANGLÈS] In this final degree project we have made a mechanical prototype capable of capturing the energy that is lost from the waves of the sea (wave energy) in the breakwater of Vilanova i la Geltrú. By studying and analysing the mechanisms and prototypes of current companies in the market, we obtain some ideas for our device. We have also analysed the behaviour of the waves at our point of study, which is at the pier of the beach of the lighthouse (Vilanova i la Geltrú) and taking into account the waves and tides, we have designed a more suitable prototype for this location. Our final idea would try to put several devices along the jetty in order to capture the maximum energy in this area.

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    Bachelor thesis . 2018
    License: CC BY NC ND
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  • Authors: Villegas Villa, Laura Daniela;

    RESUMEN: Se realizó una evaluación de las proyecciones de cambio climático presentadas en las CNCC de Colombia, directamente con las obtenidas a partir del análisis de proyecciones generadas por modelos de la Quinta Fase del Proyecto de Comparación de Modelos Acoplados (CMIP5). Así, se analizaron las simulaciones históricas para las variables precipitación y temperatura superficial del aire en Colombia a escala mensual, para 20 modelos CMIP5 para temperatura del aire en superficie y 15 modelos CMIP5 para precipitación, como fueron considerados por el Instituto de Hidrología, Meteorología y Estudios Ambientales (IDEAM) en su Tercera CNCC, durante el periodo histórico 1976-2005. También se analizaron las proyecciones correspondientes a los tres períodos considerados en esta CNCC (2011-2040, 2041-2070 y 2071-2100) para los cuatro escenarios RCP (2.6, 4.5, 6.0, 8.5) usados en el quinto reporte (AR5) del Panel Intergubernamental sobre Cambio Climático (IPCC). Adicionalmente se realizó el mismo procedimiento para una selección de mejores modelos basada en el análisis de (Ortega, Arias,y Villegas, 2019) y (Ortega, Arias, Villegas, Marquet, y Nobre, 2020) y también se utilizaron las simulaciones del proyecto CORDEX de 5 modelos para temperatura y 3 para precipitación de los utilizados en la Tercera CNCC de Colombia para realizar una reducción de escala. Finalmente, se compararon las CNCC de Colombia y sus resultados con las realizadas en el presente trabajo y se realizó una revisión de las metodologías utilizadas en otros países para la definición de escenarios de cambio climático planteadas en sus respectivas CNCC.

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  • Authors: Vanegas Chamorro, Marley; Churio Silvera, Oscar; Valencia Ochoa, Guillermo Eliecer; Villicaña Ortiz, Eunice; +1 Authors

    El gobierno colombiano aprobó en mayo de 2014 la Ley 1715, en la cual se promueve el “desarrollo y utilización de las fuentes no convencionales de energía (FNCE) en el sistema energético nacional, principalmente aquellas que son de carácter renovable. La marcada necesidad de integrar las FNCE al sistema energético nacional hace necesaria la cuantificación y caracterización de la radiación incidente en la zona norte de Colombia, específicamente en el departamento de La Guajira, lo que conllevó a un estudio más específico donde se evaluaron distintas variables de tipo geométrico, geográfico, astronómico, físico y meteorológico. Este trabajo presenta un análisis de la cuantificación y caracterización de la radiación solar a partir del estudio de datos meteorológicos suministrados por el Instituto de Hidrología, Meteorología y Estudios Ambientales de Colombia (IDEAM) de distintas estaciones ubicadas en el departamento de La Guajira con registros climáticos de más de cinco años y evaluados a través del modelo de Bird y Hulstrom. A partir de los resultados arrojados por este estudio, se identificaron las zonas del departamento que presentan mayor potencial para el desarrollo de diferentes tecnologías solares. ; The Colombian government approved in May 2014 Law 1715, which promotes the “development and use of non-conventional energy sources (FNCE) in the national energy system, mainly those that are renewable. The marked FNCE need to integrate the national energy system requires the quantification and characterization of the incident radiation in northern Colombia, specifically in the department of La Guajira, which led to a more specific study where different geometric, geographical, astronomical, physical and meteorological variables types were evaluated. This paper presents an analysis of the quantification and characterization of solar radiation from the study of meteorological data provided by the Institute of Hydrology, Meteorology and Environmental Studies of Colombia (IDEAM) from different stations in the ...

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    Authors: García Cruz, Joaquín; Pasamar, Susana; Rincón Roldán, Francisco;

    We examined whether institutional pressures explained sustainable company behavior based on sustainable Human Resource Management. Additionally, given that company voluntariness is a key factor of sustainable behavior, we analyzed the role of organizational engagement in employees. A sample of 206 firms in the chemical and chemical manufacturing industries as well as in the base metal manufacturing sector was used to test the hypotheses, using Partial Least-Squares Structural Equation Modelling. Our findings suggest that institutional pressures explain sustainable Human Resource Management and that organizational engagement mediates the relationship between institutional pressures and sustainable Human Resource Management. Moreover, a circular relationship develops that may play an even more pivotal role at the early stage of the diffusion of these practices.

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    Authors: Nieto Montesinos, Germán;

    La racionalización energética en el diseño y en el funcionamiento de los edificios junto con el transporte que los interrelaciona puede representar un papel importante en la reducción de emisiones de CO2 a la atmósfera a nivel global. La mayor eficiencia energética de los edificios, ayudados de un aprovechamiento directo de la energía eléctrica producida mediante instalaciones basadas en las energías renovables, pueden ser rentables económicamente en la actualidad. El uso del hidrógeno como energía almacenable, utilizable en el transporte y producido con energías renovables asociadas a los edificios, puede ser rentable a medio plazo, si se cumplen las expectativas de disminución de costes de instalación. Si el hidrógeno producido se destina a la producción de energía eléctrica, la rentabilidad se atrasará en el tiempo a un escenario de mayor reducción de costes de instalación. Estos escenarios de rentabilidad se pueden aproximar en el tiempo, si se producen mayores índices de incremento de la tarifa eléctrica y precio del petróleo.

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  • Authors: Latorre, Sara;

    Se propone elabora un camino hacia la sostenibilidad de FLACSO; ya que la Institución, no solo es un centro de formación, sino que se podría considerar un modelo de “micro ciudad” donde cada día se consume energía, agua, alimentos, se generan residuos, etc-. Para ello, realizamos un diagnóstico centrándonos en los flujos de agua, residuos, movilidad, y energía, así mismo recogimos la opinión de todo el personal de la FLACSO mediante la aplicación de encuestas. Una vez sistematizada toda la información, procedimos a la fase de formulación de propuestas y su implementación.

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    Authors: Navarro Jiménez, María;

    [ES] Este trabajo propone trasladar los progresos que se están realizando en el área de Smart Waste —aplicación de la tecnología para la monitorización de contenedores con tal de introducir mejoras en la gestión de residuos— a un entorno de interior, empleando sensores de la tarjeta microcontroladora micro:bit para recopilar información y enviarla a una plataforma para su posterior análisis. Todo ello constituye un proyecto en el marco de la Cátedra de Tecnologías Cívicas y Empoderamiento de la ETSINF, concretamente en la Escuela de Tecnologías Cívicas, facilitándole al ciudadano las herramientas y conocimientos necesarios para diseñar sus propias soluciones en lo que respecta a la gestión de residuos, contribuyendo al cumplimiento de los Objetivos de Desarrollo Sostenible (ODS) promovidos por Naciones Unidas. [CA] Aquest treball proposa traslladar els progressos que s’estan realitzant en l’àrea de Smart Waste —aplicació de la tecnologia per a la monitorització de contenedors amb la fi d’introduïr millores en la gestió de residus— a un entorn d’interior, emprant sensors de la targeta microcontroladora micro:bit per a recopilar informació i enviar-la a una plataforma per al seu posterior anàlisi. Tot açò constitueix un projecte dins de la Càtedra de Tecnologies Cíviques, concretament en la Escola de Tecnologies Cíviques, facilitant al ciutadà les ferramentes i coneixements necessaris per al diseny de les seues pròpies solucions pel que fa a la gestió de residus, contribuïnt al cumpliment dels Objectius de Desenvolupament Sostenible (ODS) promoguts per Nacions Unides. [EN] This project raises the idea of taking the progresses made so far in the field of "Smart Waste" —application of technology for the monitoring of bins with the aim of making improvements in terms of waste management— and simulate them with indoor environments, using the micro:bit device and its external sensors to collect information and send it to a platform for its subsequent analysis. All of this constitutes a project of the Cátedra de Tecnologías Cívicas y Empoderamiento de la ETSINF, and more precisely of the Civic Tech School, providing citizens with the tools and the knowledge required for designing their own solutions with regard to waste management, contributing to the achievement of Sustainable Development Goals (SDG), promoted by United Nations.

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