Energy use of roofs in residential buildings. Case Study
| dc.creator | Castiblanco Forero, Luz Aída | |
| dc.creator | López Martínez, Germán | |
| dc.date | 2025-05-15 | |
| dc.date.accessioned | 2026-08-04T22:04:29Z | |
| dc.date.available | 2026-08-04T22:04:29Z | |
| dc.description | To promote the energy transition and reduce the carbon footprint, a methodology for the design of photovoltaic solar systems in residential buildings is shown, through a case study taking advantage of the roofs of the building, to promote the self-generation of the partial or total energy demand of the common areas. Eight stages are contemplated, including: first, the determination of the energy demand of the building; second, the solar energy assessment of the sector using software such as Nasa Power, JRC European Commission, etc.; third, the comparison of these two data to define the percentage of energy demand to be covered; fourth, the preliminary selection of equipment adjusted to the requirement to be supplied; fifth, the availability of deck spaces for installation; sixth, the identification of the percentage of the energy requirement to be covered, considering aspects such as the generation of power peaks which it is recommended to exclude from the system, to give greater stability to it; seventh, the detail design; and eighth, the technical-economic evaluation of the solar system, to determine its economic viability. A case study is presented, where up to 80% of the demand can be covered and a projection of the return on investment and viability of the proposal. | en-US |
| dc.description | Con el fin de promover la transición energética y disminuir la huella de carbono, se muestra una metodología de diseño de sistemas solares fotovoltaicos en edificios residenciales, edificios de oficinas, centros comerciales, centros de salud y centros educativos aprovechando las cubiertas de estos, impulsando la auto generación para la demanda energética parcial o total de las zonas comunes. Se contemplan ocho etapas que incluyen: primero, la determinación de la demanda energética de la edificación; segundo, la valoración energética solar del sector mediante software como Nasa Power, JRC European Comission, etc.; tercero, la comparación de estos dos datos para definir el porcentaje de demanda energética a cubrir; cuarto, la selección preliminar de equipos ajustados al requerimiento a suplir; quinto, la disponibilidad de espacios de cubiertas para instalación; sexto, la identificación del porcentaje del requerimiento de energía a cubrir considerando aspectos como la generación de picos de potencia los cuales se recomienda excluir del sistema, para darle mayor estabilidad al mismo; séptimo, el diseño de detalle; y octavo, la evaluación técnico-económica del sistema solar para determinar su viabilidad económica. Posteriormente, se presenta un caso de estudio que evidencia que se puede cubrir hasta un 80% de la demanda y una proyección del retorno de la inversión y la viabilidad de la propuesta. | es-ES |
| dc.format | application/pdf | |
| dc.identifier | https://revistas.udistrital.edu.co/index.php/visele/article/view/23632 | |
| dc.identifier.uri | http://hdl.handle.net/11349/103424 | |
| dc.language | eng | |
| dc.publisher | Universidad Distrital Francisco José de Caldas | es-ES |
| dc.relation | https://revistas.udistrital.edu.co/index.php/visele/article/view/23632/20841 | |
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| dc.rights | http://creativecommons.org/licenses/by-nc/4.0 | es-ES |
| dc.source | Visión electrónica; Vol. 18 No. 2 (2024) | en-US |
| dc.source | Visión electrónica; Vol. 18 Núm. 2 (2024) | es-ES |
| dc.source | 2248-4728 | |
| dc.source | 1909-9746 | |
| dc.subject | Self-generation | en-US |
| dc.subject | Energy Demand | en-US |
| dc.subject | Residential Buildings | en-US |
| dc.subject | Energy Efficiency | en-US |
| dc.subject | Photovoltaic Solar Energy | en-US |
| dc.subject | Energy Transition | en-US |
| dc.subject | Economic Viability | en-US |
| dc.subject | Autogeneración | es-ES |
| dc.subject | Demanda Energética | es-ES |
| dc.subject | Edificios Residenciales | es-ES |
| dc.subject | Eficiencia Energética | es-ES |
| dc.subject | Energía Solar Fotovoltaica | es-ES |
| dc.subject | Transición Energética | es-ES |
| dc.subject | Viabilidad Económica | es-ES |
| dc.title | Energy use of roofs in residential buildings. Case Study | en-US |
| dc.title | Aprovechamiento energético de cubiertas en edificios residenciales | es-ES |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion |