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Memorias de investigación
Artículos en revistas:
Cost competitiveness of a novel PVT-based solar combined heating and power system: Influence of economic parameters and financia! incentives
Año:2018
Áreas de investigación
  • Ingenierías
Datos
Descripción
The cost competitiveness of an optimised solar combined heating and power (S-CHP) system based on a novel PVT collector is assessed in three different locations (Zaragoza, London and Athens). A series of sensitivity analyses are undertaken to evaluare the extent of the influence of the several economic parameters on the cost competitiveness of the proposed solar solution, and evaluare the need for financial incentives to boost the in­ stallation of this technology, in particular in the residential sector. From the different systems components' costs, the results show that the PVT collector price is the one that influen ces more the system economics, as it re­ sponsible of the highest share of the total investment (-38%). High market discount rates and/or low inflation rates significantly and negatively affect the system cost competitiveness,leading to higher payback times (PBTs). Government incentives, if correctly applied, have the potential to improve the system economics in the short­ term. However, in low latitude locations these incentives might not be necessary as high irradiance levels and energy prices lead to reasonable PBTs. Finally, the analysis of potential future scenarios, considering a combi­ nation of several economic parameters, demonstrates that the S-CHP system cost competitiveness is feasible in the short term.
Internacional
Si
JCR del ISI
Si
Título de la revista
Energy Conversion And Management
ISSN
0196-8904
Factor de impacto JCR
6,377
Información de impacto
Volumen
166
DOI
10.1016/j.enconman. 2018.04.005
Número de revista
Desde la página
758
Hasta la página
770
Mes
SIN MES
Ranking
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: M. Herrando
  • Autor: Alba Ramos Cabal (UPM)
  • Autor: J. Zabalza
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Silicio y Nuevos Conceptos para Células Solares
  • Centro o Instituto I+D+i: Instituto de Energía Solar
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