Now showing items 21-40 of 84

    • Degradation and mineralization of Bisphenol A by the photo fenton process 

      Navarro Jordà, Marina; Graells Sobré, Moisès; Pérez Moya, Montserrat (2014)
      Conference lecture
      Open Access
      Bisphenol A (BPA; 2,2-bis (4-hydroxyphenyl) propane) is an industrial organic chemical basically used in the plastics industry as a monomer for producing epoxy resins and polycarbonates [1,2]. It is also a well-known endocrine ...
    • Economic power dispatch of distributed generators in a grid-connected microgrid 

      Luna, Adriana C.; Díaz, Nelson L.; Andrade, Fabio; Graells Sobré, Moisès; Guerrero, Josep M.; Vasquez, Juan C. (2015)
      Conference report
      Open Access
    • Energy management systems and tertiary regulation in hierarchical control architectures for islanded micro-grids 

      Di Silvestre, M.L.; Graells Sobré, Moisès; Guerrero, Josep M.; Luna, Adriana C.; Mineo, L.; Nguyen, N.Q.; Riva Sanseverino, E.; Vasquez, Juan C. (2015)
      Conference report
      Open Access
    • Enhanced plant fault diagnosis based on the characterization of transient stages 

      Monroy, Isaac; Benítez Iglesias, Raúl; Escudero Bakx, Gerard; Graells Sobré, Moisès (Pergamon Press, 2011-12-05)
      Article
      Restricted access - publisher's policy
      This paper introduces a data-based fault diagnosis system that includes an enhanced characterization of faults during transient stages. First, data under abnormal operating conditions (AOC) is projected onto a reference ...
    • Entorn web per a la gestió i aprenentatge dels procediments de seguretat i medi ambient en els laboratoris d’enginyeria química 

      Graells Sobré, Moisès; Escudero Bakx, Gerard; Pérez Moya, Montserrat; González, Núria (2009-02-12T11:35:17Z)
      Conference lecture / Conference report
      Open Access
      La seguretat, la prevenció i les actituds tècnicament responsables, incloent les aspectes ètics [1], són qüestions de gran importància tècnica i social. No obstant, això no s’explicita en els continguts de les assignatures ...
    • Evaluating the performance of micro-training actions for environmental learning 

      Pérez Moya, Montserrat; Graells Sobré, Moisès; Rodríguez González, María Elena; Gallego, Rosalia; Meluni, Alesandro; Espuña Camarasa, Antonio (2010)
      Conference report
      Open Access
      The impact and significance of a training process may not be easily noticeable in the short term, and is difficult to track in the long term. This is more common when training targets are acquiring positive attitudes and ...
    • Evolution of project-based learning in small groups in environmental engineering courses 

      Requies Martínez, Jesús María; Agirre Arisketa, Ion; Barrio Cagigal, Victoria Laura; Graells Sobré, Moisès (OmniaScience, 2018-03)
      Article
      Open Access
      This work presents the assessment of the development and evolution of an active methodology (Project-Based Learning –PBL-) implemented on the course “Unit Operations in Environmental Engineering”, within the bachelor’s ...
    • Evolution of project-based learning in small groups in environmental engineering courses 

      Requies Martínez, Jesús M.; Agirre Arisketa, Ion; Barrio Cagigal, Victoria Laura; Graells Sobré, Moisès (OmniaScience, 2018-01-01)
      Article
      Open Access
      This work presents the assessment of the development and evolution of an active methodology (Project-Based Learning –PBL-) implemented on the course “Unit Operations in Environmental Engineering”, within the bachelor’s ...
    • Extendiendo los Horizontes Productivos frente a la Paradoja de la Integración - EHMAN 

      Espuña Camarasa, Antonio; Velo García, Enrique; Roca Mussons, Francisco Javier; Perales Lorente, José Francisco; Nougués, José María; Gallego Piñol, Eva; Puigjaner Corbella, Lluís; Pérez Moya, Montserrat; Graells Sobré, Moisès; Kopanos, Georgios; Pérez Fortes, María del Mar; Capón García, Elisabet; Monroy, Isaac; Silvente Saiz, Javier; Moreno Benito, Marta; Shokry Abdel-aleem, Ahmed; Bojarski, Aarón David (2010-01-01 / 2013-06-30)
      Website
      Open Access
      El proyecto EHMAN ha abordado la optimización global de un sistema productivo (EWMO) planteando la necesidad de una coherencia entre los modelos matemáticos y las metodologías habitualmente utilizados por separado para ...
    • Fault diagnosis of a benchmark fermentation process: a comparative study of feature extraction and classification techniques 

      Monroy, Isaac; Villez, Kris; Graells Sobré, Moisès; Venkatasubramanian, Venkat (2012-06)
      Article
      Restricted access - publisher's policy
      This paper investigates fault diagnosis in batch processes and presents a comparative study of feature extraction and classification techniques applied to a specific biotechnological case study: the fermentation ...
    • Fault diagnosis of chemical processes with incomplete observations: A comparative study 

      Askarian, Mahdieh; Escudero Bakx, Gerard; Graells Sobré, Moisès; Zarghami, Reza; Jalali Farahani, Farhang; Mostoufi, Navid (Pergamon Press, 2016-01-04)
      Article
      Open Access
      An important problem to be addressed by diagnostic systems in industrial applications is the estimation of faults with incomplete observations. This work discusses different approaches for handling missing data, and ...
    • Fault diagnosis using the incremental learning algorithm with support vector machine 

      Ardakani, Mohammad Hamed; Graells Sobré, Moisès; Escudero Bakx, Gerard (2015)
      Conference lecture
      Open Access
      To prevent process interruption and eventual losses, the need for a reliable fault detection and diagnosis system (FDD) is completely acknowledged. Besides the capability to recognize known faults automatically, a further ...
    • Flexible system integration and advanced hierarchical control architectures in the microgrid research laboratory of Aalborg University 

      Meng, Lexuan; Luna, Adriana C.; Diaz, Enrique; Sun, Bo; Tomislav Dragicevic, Mehdi; Vasquez Quintero, Juan Carlos; Guerrero, Josep M.; Graells Sobré, Moisès; Andrade, Fabio (2015-12)
      Article
      Open Access
      This paper presents the system integration and hierarchical control implementation in an inverter-based microgrid research laboratory (MGRL) in Aalborg University, Denmark. MGRL aims to provide a flexible experimental ...
    • Generation-side power scheduling in a grid-connected DC microgrid 

      Luna, Adriana C.; Diaz, Nelson L.; Meng, Lexuan; Graells Sobré, Moisès; Vasquez Quintero, Juan Carlos; Guerrero, Josep M. (2015)
      Conference report
      Open Access
    • Gestió de projectes experimentals al laboratori 

      Graells Sobré, Moisès; Pérez Moya, Montserrat; Espuña Camarasa, Antonio; Nadal, Sergio; Bernal Sánchez, Fernando; López Mesas, Montserrat; Pérez, Mar; Boada, Enric; Miguel Gisbert, Leopoldo de; Yélamos Ruiz, Ignacio; Borràs, Núria; Pujol, Carme; Bello, M. Camino; Calvet Tarragona, Aureli; Sánchez, Margarita; Ortega, Esther; Carral Mahia, Eva Mª; Valle Mendoza, Luis Javier del; San Antonio, Virginia; Dosta Parcerisa, Jordi; Capón García, Elisabet (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2014-04-24)
      Conference report
      Open Access
      Els plans d’estudi d'Enginyeria Química tenen assignatures troncals exclusivament de laboratori. Tot i així, la visió tradicional de la docència al laboratori continua essent la d’unes pràctiques complementàries a les ...
    • Gestió de projectes experimentals al laboratori 

      Graells Sobré, Moisès; Pérez Moya, Montserrat; Bernal, Fernando; Boada Altarriba, Enric; Borràs Cristòfol, Núria; Calvet Tarragona, Aureli; Carral Mahia, Eva Mª; Dosta Parcerisa, Jordi; Espuña Camarasa, Antonio; López Mesas, Montserrat; Miguel Gisbert, Leopoldo de; Pujol, Carme; Sánchez, Margarita; Valle Mendoza, Luis Javier del; Capón García, Elisabet; Nadal Cabezas, Sergi; Pérez, Mar; Yélamos Ruiz, Ignacio; Bello, M. Camino; Ortega, Esther; San Antonio, Virginia (2014)
      Conference lecture
      Open Access
    • Guía per a l'avaluació de les competències en els laboratoris de ciències i tecnologia (AQU) 

      Martínez Martínez, María del Rosario; Cadenato Matia, Ana María; Graells Sobré, Moisès; Pérez Cabrera, María José; Amante García, Beatriz; Jordana Barnils, José; Gorchs Altarriba, Roser; Salán Ballesteros, Maria Núria; Raventós Santamaria, Mercè; Algaba Joaquín, Inés María; Albareda Sambola, Maria; Bohigas Janoher, Xavier; González Azón, M. Carmen; Pérez Morales, Isabel; Sainz García, Daniel; Portet Cortés, Esperanza; Periago Oliver, M. Cristina; Gallego Fernández, María Isabel; García-Almiñana, Daniel; Jorge Sánchez, Juan; Pérez Poch, Antoni (AQU, 2009-04)
      Book
      Open Access
    • Improved time representation model for the simultaneous energy supply and demand management in microgrids 

      Silvente Saiz, Javier; Aguirre, Adrián; Zamarripa Pérez, Miguel Ángel; Méndez, Carlos A.; Graells Sobré, Moisès; Espuña Camarasa, Antonio (2015-07-01)
      Article
      Open Access
      This paper analyses the operational decision making procedures required to address the simultaneous management of energy supplies and requests in a microgrid scenario, in order to best accommodate arbitrary energy availability ...
    • Improving automation standards via semantic modelling: Application to ISA88 

      Dombayci, Canan; Farreres de la Morena, Xavier; Rodríguez Hontoria, Horacio; Espuña Camarasa, Antonio; Graells Sobré, Moisès (2017-01-24)
      Article
      Open Access
      Standardization is essential for automation. Extensibility, scalability, and reusability are important features for automation software that rely in the efficient modelling of the addressed systems. The work presented here ...
    • Improving photo-Fenton process by hydrogen peroxide dosage strategies. Dissolved oxygen performance indicator 

      Yu, Xiangwei; Graells Sobré, Moisès; Miralles Cuevas, Sara; Cabrera Reina, Alejandro; Pérez Moya, Montserrat (2020)
      Conference report
      Open Access
      Fenton and photo-Fenton are Advanced Oxidation processes driven by the supply of hydrogen peroxide (H2O2). However, excessive hydrogen peroxide supply results in unproductive reactions and causes the process performance ...