Now showing items 1-20 of 23

  • An Electric taxi fleet charged by second use batteries: not just economic profit 

    Canals Casals, Lluc; Amante García, Beatriz (Emerald Group Publishing, 2013-07-15)
    Article
    Restricted access - publisher's policy
    The road transport sector is the second biggest CO2 emissions contributor after energy generation. In urban environments, its impact is increased due to the worse combustion engine driving efficiency. It is thought that ...
  • Aplicació de cel·les de combustible microbianes pel tractament d'aigües residuals 

    Romero Candelera, Xavier (Universitat Politècnica de Catalunya, 2015-07)
    Bachelor thesis
    Open Access
    En una societat on dia rere dia la demanda d’aigua augmenta i el risc potencial de contaminar-la es encara major; on l’ús d’energia elèctrica és indispensable per a la vida moderna i l’augment del seu consum es perillosament ...
  • Architecture definition and operation testing of local electricity markets. The EMPOWER project 

    Bullich Massagué, Eduard; Araguees Penalba, Monica; Olivella Rosell, Pol; Lloret Gallego, Pau; Vidal Clos, Josep-Andreu; Sumper, Andreas (2017)
    Conference report
    Open Access
  • Assessing management models for off-grid renewable energy electrification projects using the human development approach: Case study in Peru 

    Lillo, Pau; Ferrer Martí, Laia; Boni, Alejandra; Fernández-Baldor, Álvaro (2015-04-01)
    Article
    Open Access
    Electrification systems based on renewable energy have proven suitable for providing electricity autonomously to rural communities, thus reducing poverty. When implementing these systems, a management model is usually ...
  • Design of a proper set-up for low current measurements of insulation systems 

    Rovira Buhigas, Jordi (Universitat Politècnica de Catalunya / Universität Stuttgart, 2013)
    Master thesis (pre-Bologna period)
    Open Access
    Low-level measurements are an important part of electrical studies. Due to the small values of current and voltage used, the precision of the values becomes very important. For example, a change of 1 nA or 1 nV can make a ...
  • Electricity generation prospects from clustered smallholder and irrigated rice farms in Ghana 

    Arranz Piera, Pol; Kemausuor, Francis; Addo, Ahmad; Velo García, Enrique (2017-02-15)
    Article
    Open Access
    In farming communities in Ghana and the West African region, crop residues are often unused and remain available for valorisation. This study has analysed the prospects of electricity generation using crop residues from ...
  • Energy conversion in a system to generate electricity in the Moon 

    Siddappa, Basavaraj (Universitat Politècnica de Catalunya, 2017-10-30)
    Master thesis
    Restricted access - confidentiality agreement
  • Estudi, optimització i us aplicat de l’energia elèctrica generada per un sistema mecànic d’excitació d’elements 

    Prada Corvinos, Abel (Universitat Politècnica de Catalunya, 2018-06-10)
    Bachelor thesis
    Open Access
    Aquest projecte pretén estudiar, calcular i dissenyar un sistema eficient energèticament, i també econòmicament d’un sistema captador d’energia mecànica que es transforma mitjançant un conjunt de piezoelèctrics en energia ...
  • Grid impact analysis of a HTSC cable by using an enhanced conventional simulator 

    del Rosario Calaf, Gerard; Sumper, Andreas; Granados García, Xavier; Sudrià Andreu, Antoni (2010)
    Article
    Restricted access - publisher's policy
    Conventional simulators for power system studies do not include the new superconducting (SC) elements in order to perform analysis of their behaviour on the grid, however these simulators allow users to include external ...
  • Instal·lació elèctrica d'una nau industrial destinada a una fusteria 

    Gili Gómez, Jordi (Universitat Politècnica de Catalunya, 2019-01)
    Bachelor thesis
    Open Access
    [CATALÀ] Aquest projecte està basat en una instal·lació existent i real, en cap moment es donaran noms ni ubicacions exactes. En l’any 2014, degut als esforços i inversions en nova maquinària, la fusteria comença a adquirir ...
  • Instal·lacions d'electricitat, aigua i contra incendis per un pavelló poliesportiu 

    Domínguez Jiménez, Xavier (Universitat Politècnica de Catalunya, 2016-04-26)
    Bachelor thesis
    Restricted access - author's decision
    Mitjançant el present projecte es descriuen les instal·lacions elèctriques i mecàniques d’un poliesportiu, des del seu dimensionat fins la seva execució, per a que es puguin desenvolupar les activitats pròpies del complexe. ...
  • La conmutación del inversor trifásico, estrategia y comprensión 

    Llonch Masachs, Marc; Montesinos Miracle, Daniel (Grupo Tecnipublicaciones, 2015-06-01)
    Article
    Restricted access - publisher's policy
    Los inversores trifásicos llevan ya décadas presentes en la industria. La necesidad de sintetizar tensiones trifásicas sinusoidales desde un bus de continua, está presente tanto en la alimentación de cargas como en la ...
  • Modeling and simulation of synchronous machine and its behaviour against voltage sags 

    Aguilar Gaván, Daniel; Luna Alloza, Álvaro; Rolán Blanco, Alejandro; Vázquez Guzmán, Gerardo; Acevedo, Gustavo (2009)
    Conference lecture
    Open Access
    This paper studies the effects of voltage sags (dips), both symmetrical and unsymmetrical, on the three-phase Synchronous Machine (SM). The vast majority of the electrical power generation systems in the world is consist ...
  • Openl@b : Project for teaching improvement at electricity classes 

    Pamias Blasco, Aniana (Universitat Politècnica de Catalunya, 2013-04-08)
    Master thesis (pre-Bologna period)
    Open Access
  • Planificació energètica per la implantació de la norma ISO 50001 a l’ETSEIB 

    Poll Segui, Marc (Universitat Politècnica de Catalunya, 2016-04)
    Master thesis (pre-Bologna period)
    Open Access
    Durant l’últim segle, la societat ha viscut una sèrie de canvis en les seves vides com la industrialització, la generalització de l’accés al transport, ja sigui públic o privat, l’augment de productes com les calefaccions, ...
  • Proyecto de la instalación eléctrica de un hotel 

    Rodríguez Aguiló, Marc (Universitat Politècnica de Catalunya, 2010-01)
    Master thesis (pre-Bologna period)
    Open Access
    El presente proyecto final de carrera de Ingeniería Industrial realizado en la “Escola Tècnica Superior d’Enginyeria Industrial i Aeronàutica de Terrassa (ETSEIAT)” tiene como titulo “PROYECTO DE LA INSTALACIÓN ELÉCTRICA ...
  • PV, wind and storage integration on small islands for the fulfilment of the 50-50 renewable electricity generation target 

    Mendoza Vizcaino, Javier; Sumper, Andreas; Galceran Arellano, Samuel (2017-05-28)
    Article
    Open Access
    Decarbonisation in the generation of electricity is necessary to reduce fossil fuel consumption, the pollution emitted and to meet the Energy Technology Perspectives 2 ¿C Scenario (2DS) targets. Small islands are not exempt ...
  • Renewable sun power 

    Ihle, Johannes; Drobroaia, Ionuț-Marius; Bin Ilias, Mohd Hafizul; Porras, Víctor; Faes, Wim (Universitat Politècnica de Catalunya, 2013)
    Bachelor thesis
    Restricted access - author's decision
    Covenantee:  Integral Design and Development / Millennium Energy Systems
    This is the final report for an EPS project in Vilanova I La Geltrú, Catalunya, Spain. A team of six people of different nationalities are working together with a company to complete the project. Working in a team with ...
  • Renewable sun power 

    Johannes, Ihle; Ionut-Marius, Drobroaia; Mohd Hafizul, Bin Ilias; Niels, Brandenburg; Víctor, Porras; Wim, Faes (Universitat Politècnica de Catalunya, 2014-06)
    Bachelor thesis
    Open Access
    This is the final report for an EPS project in Vilanova I La Geltrú, Catalunya, Spain. A team of six people of different nationalities are working together with a company to complete the project. Working in a team with ...
  • Renovation center 

    Zoë Strunk, Antonia; Munar, Ceylan; Navarro, Francisco J.; Echardour, Théo; Kadlec, Tomas (Universitat Politècnica de Catalunya, 2016-05)
    Bachelor thesis
    Restricted access - author's decision
    This present work has been elaborated with the purpose of gathering information about building renovations from different parts of Europe, focusing on methods and techniques, which can be applied in Nordic countries building ...