Repositorio Dspace

Área de Organización de Empresas

Área de Organización de Empresas

 

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  • Kourentzes, Nikolaos; Barrow, Devon; Trapero Arenas, Juan Ramón (Elsevier, 2018-11)
    Inaccurate forecasts can be costly for company operations, in terms of stock-outs and lost sales, or over-stocking, while not meeting service level targets. The forecasting literature, often disjoint from the needs of the ...
  • Huerta Herrainz, Álvaro; Pliego Marugán, Alberto; García Márquez, Fausto Pedro (Springer, 2018)
    The complexity of solar power plants is constantly increasing. This sophistication includes the increasing number of solar panels installed and the technologies that are employed in the energy conversion systems. The new ...
  • Segovia Ramírez, Isaac; Pliego Marugán, Alberto; García Márquez, Fausto Pedro (Springer, 2018)
    Photovoltaic energy is one of the most relevant renewable energy due to its fast growth in the last years. The sizes of the solar panels and the solar power plants are also increasing. Therefore, the modern solar plants ...
  • Borja Moraleda, Victoria; Pliego Marugán, Alberto; García Márquez, Fausto Pedro (Springer, 2018)
    Nowadays, wind energy is one of the most important renewable energy sources for covering the current electrical demand. The sophistication and the complexity of the wind energy systems are constantly growing. Therefore, ...
  • García Márquez, Fausto Pedro; Gómez Muñoz, Carlos Quiterio; Segovia Ramírez, Isaac (2018)
    La industria de la energía renovable se encuentra en una constante mejora para competir y actuar en el mercado. Actualmente, una de las principales ventajas competitivas se centra en la gestión del mantenimiento con el fin ...
  • Pliego Marugán, Alberto; García Márquez, Fausto Pedro; Pinar Pérez, Jesús María; Ruíz-Hernández, Diego (Elsevier, 2018-10)
    Wind energy has become one of the most important forms of renewable energy. Wind energy conversion systems are more sophisticated and new approaches are required based on advance analytics. This paper presents an exhaustive ...
  • Arcos Jiménez, Alfredo; Gómez Muñoz, Carlos Quiterio; García Márquez, Fausto Pedro (MDPI, 2017)
    Delamination in Wind Turbine Blades (WTB) is a common structural problem that can generate large costs. Delamination is the separation of layers of a composite material, which produces points of stress concentration. These ...
  • Arcos Jiménez, Alfredo; Gómez Muñoz, Carlos Quiterio; García Márquez, Fausto Pedro (Elsevier, 2018)
    Dirt and mud on wind turbine blades (WTB) reduce productivity and can generate stops and downtimes. A condition monitoring system based on non-destructive tests by ultrasonic waves was used to analyse it. This paper employs ...
  • Mogale, D.G; Krishna Kumar, Sri; García Márquez, Fausto Pedro; Kumar Tiwari, Manoj (Elsevier, 2017)
    This research investigates the multi period multi modal bulk wheat transportation and storage problem in a two stage supply chain network of Public Distribution System (PDS). The bulk transportation and storage can ...
  • García, Fausto Pedro; Pliego Marugán, Alberto; Pinar Pérez, Jesús María; Papaelias, Mayorkinos (MDPI, 2017)
    Electrical and electronic components are very important subcomponents in modern industrial wind turbines (WT). Complex multi-MW WT are continuously being installed both onshore and offshore, continuously increasing the ...
  • Cardós, Manuel; Kourentzes, Nikolaos; Trapero Arenas, Juan Ramón (Elsevier, 2018-01)
    The safety stock calculation requires a measure of the forecast error uncertainty. Such errors are usually assumed to be Gaussian iid (independently and identically distributed). However, deviations from iid lead to a ...
  • Pliego Marugán, Alberto; García Márquez, Fausto Pedro; Lorente Lavirgen, José (Springer, 2014-05-07)
    Nowadays logistical and operational systems are being more complex. A quantitative and qualitative analysis in Decision Making (DM) is presented in this paper. Decision Trees (DT) and Binary Decision Diagrams (BDD) are ...
  • Gómez Muñoz, Carlos Quiterio; García Márquez, Fausto Pedro; Arcos Jiménez, Alfredo (Springer, 2017-06-29)
    A novel Non-Destructive Test (NDT) is presented in this paper. It employs a radiometric sensor that measures the infrared emissivity of the solar panel surface embedded in an unmanned aerial vehicle. The measurements ...
  • Benmessaoud, Tahar; Pliego Marugán, Alberto; Mohammedi, Kamal; García Márquez, Fausto Pedro (Springer, 2017-06-29)
    This article focuses on the monitoring of a wind farm in real time based on big data collected by Supervisory Control and Data Acquisition (SCADA) system. The decision- making of the type of maintenance to be applied can ...
  • Gómez Muñoz, Carlos Quiterio; Peinado Gonzalo, Alfredo; Segovia Ramirez, Isaac; García Márquez, Fausto Pedro (Springer, 2017-06-29)
    A novel Non-Destructive Test (NDT) is presented in this paper. It employs a radiometric sensor that measures the infrared emissivity of the solar panel surface embedded in an unmanned aerial vehicle. The measurements ...
  • Pliego Marugán, Alberto; García Márquez, Fausto Pedro (2017-06-29)
    Nowadays, the reliability of the wind turbines is essential to ensure the efficiency and the benefits of the wind energy. The SCADA system installed in a wind turbine generates lot of data that need to be processed. The ...
  • Carlos Quiterio, Gómez Muñoz; Arcos Jimenez, Alfredo; García Márquez, Fausto Pedro; Kogia, Maria; Liang Cheng; Abbas Mohimi; Papelias, Mayorkinos (2017-10)
    There is a significant rising in development of new concentrated solar plants due to global energy demands. Concentrated solar plant requires to improve the operational and maintainability in this industry. This article ...
  • Carlos Quiterio, Gómez Muñoz; García Márquez, Fausto Pedro; Lev, Benjamin; Arcos Jimenez, Alfredo (2017-10)
    This paper presents a novel signal processing approach that is able to automatically identify notches in pipelines in short distances. In addition, this method locates the geometric position of the notch and determines the ...
  • Gómez Muñoz, Carlos Quiterio; García Márquez, Fausto Pedro; Arcos Jiménez, Alfredo; Papelias, Mayorkinos (2015)
    The objective of this paper is to demonstrate a novel signal processing for detection, identification and flaw sizing of structural damage using ultrasonic testing with Electromagnetic Acoustic Transducers (EMATs). Damage ...
  • Ruiz de la Hermosa González-Carrato, Raúl; García Márquez, Fausto Pedro; Papelias, Mayorkinos (2016-06)
    Wind turbines (WT) maintenance management must be in continuous improvement to develop reliability, availability, maintainability and safety (RAMS) programs, and to achieve time and cost reductions in large-scale industrial ...

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