Artículos en revistas:
Energy Refurbishment of an Office Building with Hybrid Photovoltaic System and Demand-Side Management
Energy Refurbishment of an Office Building with Hybrid Photovoltaic System and Demand-Side Management
Año:2017
Áreas de investigación
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Predicción de la demanda y la generación distribuida, -
Generación fotovoltaica
Datos
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Descripción
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| On-site photovoltaic (PV) and battery systems intend to improve buildings energy performance, however battery costs and monetary incentives are a major drawback for the introduction of these technologies into the electricity grids. This paper proposes an energy refurbishment of an office building based on multi-objective simulations. An innovative demand-side management approach is analyzed through the PV and battery control with the purpose of reducing grid power peaks and grid imported energy, as well as improving the project economy. Optimization results of load matching and grid interaction parameters, complemented with an economic analysis, are investigated in different scenarios. By means of battery use, the equivalent use of the grid connection is reduced by 12%, enhancing the grid interaction potential, and 10% of load matching rates can be increased. Project improvements indicate the grid connection capacity can be reduced by 13% and significant savings of up to 48% are achieved on yearly bills. The economy demonstrates the grid parity is only achieved for battery costs below 100 /kWh and the payback period is large: 28 years. In the case with only PV system, the grid parity achieves better outcomes and the payback time is reduced by a half, making this a more attractive option. | |
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Internacional
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JCR del ISI
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Si |
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Título de la revista
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Energies |
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ISSN
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1996-1073 |
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Factor de impacto JCR
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2,077 |
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Información de impacto
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Datos JCR del año 2015 |
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Volumen
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10 |
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DOI
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10.3390/en10081117 |
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Número de revista
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8 |
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Desde la página
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1 |
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Hasta la página
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24 |
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Mes
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SIN MES |
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Ranking
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Participantes
- Autor: Giovani Almeida Dávi (UPM)
- Autor: Jose Maria Lopez De Asiain Zabia (UPM)
- Autor: Juan Carlos Solano Jiménez (UPM)
- Autor: Maria Estefania Caamaño Martin (UPM)
- Autor: Cesar Bedoya Frutos (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
- Creador: Grupo de Investigación: Técnicas Innovadoras y Sostenibles en la Edificación
- Grupo de Investigación: Generación Distribuida Renovable y Control Inteligente
- Centro o Instituto I+D+i: Instituto de Energía Solar
- Departamento: Electrónica Física, Ingeniería Eléctrica y Física Aplicada
- Departamento: Construcción y Tecnología Arquitectónicas
S2i 2023 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)