Publicação
Análisis de una instalación fotovoltaica de autoconsumo en un edificio universitario
| dc.contributor.author | Ordóñez, A.J. | |
| dc.contributor.author | Sánchez, E. | |
| dc.date.accessioned | 2020-11-27T12:13:48Z | |
| dc.date.available | 2020-11-27T12:13:48Z | |
| dc.date.issued | 2020-11 | |
| dc.description | CIES2020 - XVII Congresso Ibérico e XIII Congresso Ibero-americano de Energia Solar | pt_PT |
| dc.description.abstract | RESUMEN: El autoconsumo de electricidad mediante el uso de la energía solar fotovoltaica está despertando un gran interés en España gracias al nuevo desarrollo normativo. Partiendo de la experiencia de un año completo de funcionamiento de una instalación fotovoltaica de autoconsumo en un edificio universitario se realiza un análisis energético y económico para esta tipología de edificios. Se ha comprobado el encaje del Real Decreto de Autoconsumo con las exigencias del Código Técnico de la Edificación (CTE) y cómo el mecanismo de compensación simplificada proporciona el mayor beneficio económico cuando la instalación fotovoltaica está adaptada al perfil de consumo del edificio. El análisis económico para el rango de potencias exigible por el CTE para estos edificios permite determinar que los tiempos de retorno de la inversión son óptimos en este rango, estando entre 7 y 8 años, y que el coste balanceado de la electricidad (LCOE) se sitúa incluso por debajo del precio mayorista de la electricidad. Estos resultados muestran la viabilidad del autoconsumo fotovoltaico en edificaciones con uso distinto al residencial privado. | pt_PT |
| dc.description.abstract | ABSTRACT: Photovoltaic electricity self-consumption is rising a great interest in Spain due to the approval of new norms. From the experience of a self-consumption PV installation in a university building during a full year, an energy and economic analysis for this kind of buildings is done. The matching between the new Building Code (CTE) and the Self-consumption Royal Decree is checked and is proved that the best economic benefit is for the simplified compensation mechanism when the PV installation is well adapted to the building consumption profile. The economic analysis for the installed power in the mandatory range stablished in the CTE for this category of buildings allows us to determine that the time of return of investment is optimum in that range, being in between 7 and 8 years, and that the Levelized Cost of Electricity (LCOE) is even below the electricity pool price. These results show that PV self-consumption in buildings with use different from residential private is economically feasible. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Ordóñez, A.J... [et.al.] - Análisis de una instalación fotovoltaica de autoconsumo en un edificio universitario. In: CIES2020: As Energias Renováveis na Transição Energética: Livro de Comunicações do XVII Congresso Ibérico e XIII Congresso Ibero-americano de Energia Solar. Helder Gonçalves, Manuel Romero (Ed.). Lisboa, Portugal: LNEG, 3-5 Novembro, 2020, p. 1149-1156 | pt_PT |
| dc.identifier.doi | 10.34637/cies2020.2.2136 | pt_PT |
| dc.identifier.isbn | 978-989-675-076-3 | |
| dc.identifier.uri | http://hdl.handle.net/10400.9/3475 | |
| dc.language.iso | spa | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | LNEG - Laboratório Nacional de Energia e Geologia | pt_PT |
| dc.relation.publisherversion | https://doi.org/10.34637/cies2020.2.2136 | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Building-integrated Photovoltaic | pt_PT |
| dc.subject | Solar photovoltaics | pt_PT |
| dc.subject | Self-consumption | pt_PT |
| dc.title | Análisis de una instalación fotovoltaica de autoconsumo en un edificio universitario | pt_PT |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Lisboa, Portugal | pt_PT |
| oaire.citation.endPage | 1156 | pt_PT |
| oaire.citation.startPage | 1149 | pt_PT |
| oaire.citation.title | CIES2020 - XVII Congresso Ibérico e XIII Congresso Ibero-americano de Energia Solar | pt_PT |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | conferenceObject | pt_PT |
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