Ara es mostren els items 1-20 de 694

    • 02. El sector energètic 

      Congrès d'Energia de Catalunya (6è : 2019 : Barcelona, Catalunya) (2019-02-12)
      Audiovisual
      Accés obert
    • 05. Politiques territorials relacionades amb l'energia 

      Congrés d'Energia de Catalunya (5è : 2018 : Barcelona, Catalunya) (2018-02-14)
      Audiovisual
      Accés obert
    • 06. Politiques territorials relacionades amb l'energia (2) 

      Congrés d'Energia de Catalunya (5è : 2018 : Barcelona, Catalunya) (2018-02-14)
      Audiovisual
      Accés obert
    • 1er taller "Eficiencia Energética para la Seguridad y Sostenibilidad de Iberoamérica (EFESOS)" 

      Vásquez, Carmen; Yépez, Wilson; Ramírez Pisco, Rodrigo; Osal, William; Doyharzabal, Julio; Sudrià Andreu, Antoni; Sánchez, Itha; Llosas, Yolanda (2009-12-01)
      Article
      Accés obert
      Los estudios de las emisiones de los gases de efecto invernadero causados por la producción de la energía eléctrica con fuentes no renovables incrementan el interés por la Eficiencia Energética. Ésta busca establecer ...
    • A breakdown of energy consumption in an underground station 

      Casals Casanova, Miquel; Gangolells Solanellas, Marta; Forcada Matheu, Núria; Macarulla Martí, Marcel; Giretti, Alberto (2014-08-01)
      Article
      Accés obert
      Underground transportation systems are big energy consumers and have significant impacts on energy consumption at a regional scale. The literature has revealed that the energy consumption for non-traction purposes may be ...
    • A complete analysis of the heat, air and moisture transfer on building performance 

      Souaihi, Oussama; Lopez, Joan; Capdevila Paramio, Roser; Rigola Serrano, Joaquim; Lehmkuhl Barba, Oriol; Oliva Llena, Asensio (2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The simulation of combined heat, air and moisture (HAM) is important to predict the indoor air quality and thermal comfort. Moreover, inappropriate levels of indoor humidity and temperature can contribute to a high movement ...
    • A condition-based opportunistic maintenance policy integrated with energy efficiency for two-component parallel systems 

      Jiang, Aiping; Wang, Yuanyuan; Cheng, Yide (OmniaScience, 2018-12)
      Article
      Accés obert
      Purpose: In order to improve the energy utilization and achieve sustainable development, this paper integrates energy efficiency into condition-based maintenance(CBM) decision-making for two-component parallel systems. The ...
    • A daytime passive cooling radiation system 

      Marín Herrera, Juan Antonio; Isalgué Buxeda, Antonio; Roset Calzada, Jaime; Coch Roura, Helena; Serra Florensa, Rafael (2010)
      Text en actes de congrés
      Accés obert
    • A generic architecture for Demand Response: the All4Green approach 

      Basmadjian, Robert; Lovasz, Gergö; Beck, Michael Till; de Meer, Hermann; Hesselbach Serra, Xavier; Botero Vega, Juan Felipe; Klingert, Sonja; Pérez Ortega, María; López, Juan Carlos; Stam, Andries; van Krevelen, Rick; di Girolamo, marco (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Demand Response is a mechanism used in power grids to manage customers’ power consumption during critical situations (e.g. power shortage). Data centres are good candidates to participate in Demand Response programs due ...
    • A literature review on thermal comfort performance of parametric façades 

      Yazdibahri, Seyedehsara; Alier Forment, Marc; Sánchez Riera, Alberto; Bagheri Moghaddam, Faezeh; Casany Guerrero, María José; Llorens García, Ariadna (Elsevier, 2022-10)
      Article
      Accés obert
      Thermal performance is a major part of the building envelope and is getting more attention globally. Nowadays, parametric design methods are used in building envelope design, such as facade design, for optimization of ...
    • A model for an economic evaluation of energy systems using TRNSYS 

      Villa Arrieta, Manuel Ricardo; Sumper, Andreas (2018-04-01)
      Article
      Accés obert
      This paper presents a technical-economic model for the evaluation of energy systems called Energy Assessment Tool of Energy Projects (EATEP). It was created with the TRaNsient System Simulation Tool (TRNSYS) and works in ...
    • A model for predicting the specific energy consumption of HSM of AISI 316L using ANN 

      Pérez Rodríguez, Roberto; Hernández González, Luis Wilfredo; Curra Sosa, Dagnier; Zambrano Robledo, Patricia del Carmen; Zayas Figueras, Enrique Ernesto; de la Rosa Melian, Julio Ernesto (2021-02-09)
      Capítol de llibre
      Accés obert
      This work presents a model for predicting the specific energy consumption (SEC) of HSM of AISI 316L, using an ANN (Artificial Neural Network). The characteristics of material-cutting power and influence of the cutting ...
    • A review of CNN accelerators for embedded systems based on RISC-V 

      Sanchez Flores, Alejandra; Álvarez Martí, Lluc; Alorda Ladaria, Bartomeu (Institute of Electrical and Electronics Engineers (IEEE), 2022)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      One of the great challenges of computing today is sustainable energy consumption. In the deployment of edge computing this challenge is particularly important considering the use of embedded equipment with limited energy ...
    • A Stackelberg game to derive the limits of energy savings for the allocation of data center resources 

      León Gutiérrez, Xavier; Navarro Moldes, Leandro (Elsevier, 2013-01)
      Article
      Accés restringit per política de l'editorial
      Energy-related costs are becoming one of the largest contributors to the overall cost of operating a data center, whereas the degree of data center utilization continues to be very low. An energy-aware dynamic provision ...
    • A systematic method to design efficient ternary high performance CNTFET-based logic cells 

      Dabaghi Zarandi, Arezoo; Reza Reshadinezhad, Mohammad; Rubio Sola, Jose Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2020-01-01)
      Article
      Accés obert
      The huge quantity of nodes and interconnections in modern binary circuits leads to extremely high levels of energy consumption. The interconnection complexity and other issues of binary circuits encourage researchers to ...
    • Activity-aware HVAC power demand forecasting 

      Sala Cardoso, Enric; Delgado Prieto, Miquel; Kampouropoulos, Konstantinos; Romeral Martínez, José Luis (2018-07-01)
      Article
      Accés obert
      The forecasting of the thermal power demand is essential to support the development of advanced strategies for the management of local resources on the consumer side, such as heating ventilation and air conditioning (HVAC) ...
    • Actuacions per a millora d’eficiència energètica en un edifici d’oficines 

      Brufau Torrents, Oriol (Universitat Politècnica de Catalunya, 2020-07-14)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      Objectiu: La Directiva 2012/27/UE del Parlament Europeu i del Consell, de 25 d’octubre de 2012, relativa a l’eficiència energética, estableix uns criteris que, a partir de 31 de desembre de 2020, seran d’aplicació obligatòria ...
    • Adaptación a nivel nacional del sistema de evaluación alemán DGNB: aplicación particular al edificio Caixaforum de Zaragoza 

      Mas Carrera, Carlota (Universitat Politècnica de Catalunya, 2013-06-25)
      Tesina
      Accés obert
      La sostenibilidad es un concepto que con el transcurso de los años y con los avances técnicos producidos y, sobretodo, por razones de competitividad y eficiencia, ha ido imponiéndose en numerosos ámbitos. Se ha introducido ...
    • Adaptación de parkings existentes con puntos de recarga de vehículos eléctricos 

      Guerrero Lafuente, Salvador (Universitat Politècnica de Catalunya, 2011-10)
      Projecte/Treball Final de Carrera
      Accés obert
      La motivación del presente proyecto radica en la necesidad de facilitar la entrada en el mercado del vehículo eléctrico, ya que es el mismo mercado el que está pidiendo alternativas a la utilización de combustibles ...
    • Adecuación de la potencia contratada en supermercados con instalaciones de autoconsumo 

      Castella Lopez, Anna (Universitat Politècnica de Catalunya, 2020-02-06)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      Las cadenas de supermercados soportan unos costes de energía eléctrica muy elevados provocados por la alta potencia contratada en cada punto de suministro y el consumo necesario para asegurar el buen funcionamiento de la ...