000118872 001__ 118872
000118872 005__ 20240319081027.0
000118872 0247_ $$2doi$$a10.1016/j.enbuild.2022.112375
000118872 0248_ $$2sideral$$a130275
000118872 037__ $$aART-2022-130275
000118872 041__ $$aeng
000118872 100__ $$0(orcid)0000-0003-0231-8795$$aPinto, Edwin S.
000118872 245__ $$aPolygeneration system optimization for building energy system retrofit: A case of study for TR5 building of UPC-Terrassa
000118872 260__ $$c2022
000118872 5060_ $$aAccess copy available to the general public$$fUnrestricted
000118872 5203_ $$aThe building sector represents around one-third of the energy related to the EU CO2 eq emissions, which makes it a crucial sector for achieving the EU’s energy and environmental goals. Thus, the EU has established a legislative framework to foster, among others, the modernisation of the existing building stock through a better energy system integration. In this sense, bearing in mind the needs of energy system retrofit of the public buildings in Spain, this paper carried out a thorough analysis of different trade-off solutions obtained from the multiobjective optimization of a polygeneration system for the TR5 building of the Polytechnic University of Catalunya. The results highlight the selection of PV panels, cogeneration modules and life Li-Ion batteries, among others, to achieve cost-effective and sustainable energy systems. By covering the available area, 2000 , the PV panels attend about 23% of the electricity required for the building. On the other hand, considering the current geopolitical tensions, it presents a potential configuration that allows to cut off the natural gas consumption reducing about 6% the current cost. The study was carried out by using a Mixed Integer Linear Programming model maximizing the Net Present Value of the project considering the environmental impact.
000118872 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000118872 590__ $$a6.7$$b2022
000118872 592__ $$a1.608$$b2022
000118872 591__ $$aCONSTRUCTION & BUILDING TECHNOLOGY$$b10 / 68 = 0.147$$c2022$$dQ1$$eT1
000118872 591__ $$aENGINEERING, CIVIL$$b12 / 139 = 0.086$$c2022$$dQ1$$eT1
000118872 591__ $$aENERGY & FUELS$$b37 / 119 = 0.311$$c2022$$dQ2$$eT1
000118872 593__ $$aBuilding and Construction$$c2022$$dQ1
000118872 593__ $$aMechanical Engineering$$c2022$$dQ1
000118872 593__ $$aElectrical and Electronic Engineering$$c2022$$dQ1
000118872 593__ $$aCivil and Structural Engineering$$c2022$$dQ1
000118872 594__ $$a11.8$$b2022
000118872 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000118872 700__ $$aAmante, Beatriz
000118872 773__ $$g273 (2022), 112375 [20 pp.]$$pEnergy build.$$tEnergy and Buildings$$x0378-7788
000118872 8564_ $$s3327631$$uhttps://zaguan.unizar.es/record/118872/files/texto_completo.pdf$$yVersión publicada
000118872 8564_ $$s2873921$$uhttps://zaguan.unizar.es/record/118872/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000118872 909CO $$ooai:zaguan.unizar.es:118872$$particulos$$pdriver
000118872 951__ $$a2024-03-18-16:50:05
000118872 980__ $$aARTICLE