Browsing by Subject "Renewable energy"
Now showing items 1-20 of 111
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3E-analysis of a bio-solar CCHP system for the Andaman Islands, India: a case study
(2019-03)
Article
Open AccessEnergy services are especially expensive on remote islands due to longer and more unstable fuel supply chains. In this paper, different renewable energy systems utilizing locally available biomass and solar energy are ... -
Active and reactive power control of a PV generator for grid code compliance
(2019-10-13)
Article
Open AccessAs new grid codes have been created to permit the integration of large scale photovoltaic power plants into the transmission system, the enhancement of the local control of the photovoltaic (PV) generators is necessary. ... -
Adaptación de energias alternativas al centro docente IES Vinyes Velles
(Universitat Politècnica de Catalunya, 2009-10)
Master thesis (pre-Bologna period)
Open AccessEl objeto de este proyecto es evaluar las patologías existentes derivadas de una mala proyección de las instalaciones existentes en el centro y plantear una serie de modificaciones, con la finalidad de mejorar el rendimiento ... -
Addressing strategic environmental assessment in Mexico's transition towards renewable energy : geospatial approach of collective intelligence as prospective support in the planning process
(Universitat Politècnica de Catalunya, 2017-09-15)
Doctoral thesis
Open AccessThe transition towards an environmentally sustainable society involves a substantial transformation of the configuration of the energy system, and therefore, it entails a significant shift in planning process strategy. ... -
Alternativas para la electrificación de zonas rurales
(Universitat Politècnica de Catalunya, 2016-06-08)
Bachelor thesis
Open AccessEls coneguts beneficis tècnics, soci-econòmics i ambientals que aporta l'electrificació són el motor d’aquest treball on s'han analitzat diferents alternatives per proporcionar energia elèctrica als qui no disposen d'ella. ... -
A meta-heuristic method to design off-grid community electrification projects with renewable energies
(2015)
Article
Open AccessThe design of off-grid electrification projects considering hybrid systems and distribution microgrids is a complex task that requires the use of decision support tools. Most of existing tools focus on the design of hybrid ... -
A meta-multiparametric framework: Application to the operation of bio-based energy supply chains
(Elsevier, 2015)
Conference report
Open AccessThis paper proposes a framework for the analysis of complex optimization problems under uncertainty. The usual multiparametric programing approach is skipped through the use of metamodels to mimic a set of already solved ... -
A multi-criteria decision support tool for the assessment of household biogas digester programmes in rural areas. A case study in Peru
(2018)
Article
Restricted access - publisher's policyHousehold biogas digesters are a sustainable technology that can help rural families of low income countries meeting their basic energy needs and improving their standard of living. However, household biogas digester ... -
Anàlisi i optimització de la gestió energètica d'una finca mitjançant energies renovables al Pirineu
(Universitat Politècnica de Catalunya, 2017-06)
Bachelor thesis
Restricted access - author's decisionAvui en dia les energies renovables són el punt clau de cara al futur del món globalitzat en el que vivim, i per tant està en les nostres mans com a futurs enginyers dirigir les polítiques energètiques actuals, al nivell ... -
Anàlisi normatiu i operacional de l’aplicació de les energies renovables en un iot Oyster 30
(Universitat Politècnica de Catalunya, 2015-07)
Bachelor thesis
Open AccessAquest projecte final del Grau en Nàutica i Transport Marítim pretén analitzar la viabilitat normativa i operacional de la implantació de fonts d'energia renovables a bord d'un iot determinat. El model de iot és el Oyster ... -
Análisis de inversiones comunitarias en energías renovables
(Universitat Politècnica de Catalunya, 2017-05-16)
Bachelor thesis
Restricted access - confidentiality agreement -
Análisis del funcionamiento de paneles fotovoltaicos y su utilización en las regiones de la costa y sierra del Ecuador. Caso de estudio: Biblioteca Pompeu Fabra de Mataró
(Universitat Politècnica de Catalunya, 2015-02-02)
Master thesis
Open AccessEste trabajo trata acerca del funcionamiento de la energía fotovoltaica en Ecuador, para lo cual se ha utilizado como caso de estudio la Biblioteca Pompeu Fabra de Mataró-España. Primero se realiza una breve revisión del ... -
Análisis técnico de una red de distribución con penetración de renovables y baterías
(Universitat Politècnica de Catalunya, 2017-01-10)
Bachelor thesis
Open AccessLa tendencia del sistema eléctrico a incorporar generación distribuida en sus redes de distribución generará un nuevo marco, y con ello una nueva conducta. El sistema definido en este trabajo, es una red que funciona a un ... -
Analysis of community owned renewable energy
(Universitat Politècnica de Catalunya, 2017-01-10)
Bachelor thesis
Open Access
Covenantee: ActregThe purpose of this study was to work as a lead for other cities as to implement renewable energy on their own context. In order to do so, a template is made to help these cities. The template has information of all the ... -
A rolling horizon stochastic programming framework for the energy supply and demand management in microgrids
(Elsevier, 2015)
Conference lecture
Restricted access - publisher's policyThis work proposes a discrete-time Mixed Integer Linear Programming (MILP) formulation based on a combined rolling horizon and stochastic programming approach for the simultaneous management of energy supply and demand in ... -
Assessing the 2014 retroactive regulatory framework applied to the concentrating solar power systems in Spain
(2018-02-15)
Article
Open AccessThe RD 413/2014 new economic and regulatory framework applied to the concentrating solar power plants (CSPP) in Spain has been here analysed and its new remuneration scheme has been formulated, becoming evident its high ... -
Auditoria energètica i propostes de millora amb energies renovables en una empresa del sector automobilístic
(Universitat Politècnica de Catalunya, 2017-06)
Bachelor thesis
Open Access
Covenantee: SomeEn aquest treball s’exposa un estudi d’eficiència energètica en una empresa del sector de l’automoció, SOME S.A., constant dels tres punts bàsics de qualsevol d’aquests estudis: 1. Anàlisi de la instal·lació actual: on ... -
Biogas production from algae biomass grown in high rate ponds for wastewater treatment
(Universitat Politècnica de Catalunya. Escola Tècnica Superior d'Enginyers de Camins Canals i Ports de Barcelona, 2011-11-15)
Conference lecture
Open AccessHigh rate ponds are wastewater treatment systems that combine heterotrophic bacteria and microalgae communities in a symbiosis relation, which triggers a series of reactions that eliminates pollutants from the water. ... -
Biogas production in low-cost household digesters at the Peruvian Andes
(2011-05)
Article
Restricted access - publisher's policyLow-cost tubular digesters originally developed in tropical regions have been adapted to the extreme weather conditions of the Andean Plateau (3000e4000 m.a.s.l.). The aim of this study was to characterise biogas production ... -
Building green cloud services at low cost
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Conference lecture
Open AccessInterest in powering datacenters at least partially using on-site renewable sources, e.g. solar or wind, has been growing. In fact, researchers have studied distributed services comprising networks of such “green” datacenters, ...
