Now showing items 1-10 of 10

  • A genetic algorithm approach to optimization of power peaks in an automated warehouse 

    Cárdenas Araújo, Juan José; García Espinosa, Antonio; Romeral Martínez, José Luis; Andrade Rengifo, Fabio (IEEE Press. Institute of Electrical and Electronics Engineers, 2009)
    Conference report
    Open Access
    The simultaneous operation of the automated storage and retrieval machines (ASRs) in an automated warehouse can increase the likelihood that high power demand peaks turn unstable the electric system. Furthermore, high ...
  • A multi-objective GA to demand-side management in an automated warehouse 

    Cárdenas Araújo, Juan José; García Espinosa, Antonio; Romeral Martínez, José Luis; Urresty Betancourt, Julio César (2009)
    Conference report
    Open Access
    The simultaneous operation of the automated storage and retrieval machines (ASRs) in an automated warehouse can increase the likelihood that high power demand peaks turn unstable the electric system. Furthermore, high ...
  • Energy management systems by means of computational intelligence algorithms 

    Cárdenas Araújo, Juan José; Romeral Martínez, José Luis; García, A. (Universitat Politècnica de Catalunya, 2010)
    Conference report
    Open Access
    This work pretends to take advantage of powerful capabilities of computational intelligence to improve the actual features of modeling, prognosis, diagnosis and optimization of load demand for EMS. This work gives a ...
  • Evolutive ANFIS training for energy load profile forecast for an IEMS in an automated factory 

    Cárdenas Araújo, Juan José; García Espinosa, Antonio; Romeral Martínez, José Luis; Kampouropoulos, Konstantinos (2011)
    Conference report
    Restricted access - publisher's policy
    In this paper an evolutive algorithm is used to train an adaptative-network-based fuzzy inference system (ANFIS), particularly a genetic algorithm (GA). The GA is able to train the antecedent and consequent parameters of ...
  • Load forecasting in the user side using wavelet-ANFIS 

    Giacometto Torres, Francisco; Cárdenas Araújo, Juan José; Kampouropoulos, Konstantinos; Romeral Martínez, José Luis (2012)
    Conference report
    Restricted access - publisher's policy
    At present, the intelligent energy management systems (IEMS) are used to maximiz the relation between productivity and cost using a variety of energy sources. Tn this work, we present a meth ...
  • Multidimensional intelligent diagnosis system based on support vector machines classifier 

    Delgado Prieto, Miquel; Ortega Redondo, Juan Antonio; García Espinosa, Antonio; Cárdenas Araújo, Juan José; Romeral Martínez, José Luis (2012)
    Conference report
    Restricted access - publisher's policy
    Heding the diagnostic requirements of electromechanical systems applied in automotive and aeronautical sectors, a multidimensional diagnostic system based on Support Vector Machine classifier is presented in this paper. ...
  • New model of a converter-based generator using electrostatic synchronous machine concept 

    Andrade Rengifo, Fabio; Romeral Martínez, José Luis; Cusido Roura, Jordi; Cárdenas Araújo, Juan José (2014-06-01)
    Article
    Restricted access - publisher's policy
    In this paper, a new method for modeling converter-based power generators in ac-distributed systems is proposed. It is based on the concept of electrostatic synchronous machines. With this new concept, it is possible to ...
  • Stator short circuits detection in PMSM by means of higher order spectral analysis (HOSA) 

    Rosero García, Javier Alveiro; Ortega Redondo, Juan Antonio; Urresty Betancourt, Julio César; Cárdenas Araújo, Juan José; Romeral Martínez, José Luis (IEEE Press. Institute of Electrical and Electronics Engineers, 2009)
    Conference report
    Open Access
    This paper presents and analyzed short circuit failures for Permanent Magnet Synchronous Motor (PMSM). The study includes stated and dynamic condition for experimental and simulation test. The stator current is analyzed ...
  • STLF in the user-side for an iEMS based on evolutionary training of adaptive networks 

    Cárdenas Araújo, Juan José; Giacometto Torres, Francisco; García Espinosa, Antonio; Romeral Martínez, José Luis (2012)
    Conference report
    Restricted access - publisher's policy
    It is a fact that the short-term load forecasting (STLF)in the user side is growing interest. Consequently, intelligent energy management systems (iEMSs) are including this capability in order to take autonomous decisions. ...
  • Study of transient stability for parallel connected inverters in microgrid system works in stand-alone 

    Andrade Rengifo, Fabio; Cusido Roura, Jordi; Romeral Martínez, José Luis; Cárdenas Araújo, Juan José (2011)
    Conference report
    Open Access
    Distributed generators systems and Microgrid are becoming more important to increase the renewable energy penetration in the public utility. This paper presents a mathematical model for connected inverters in Microgrid ...