Laboratoire d'Electrotechnique et d'Electronique de Puissance (L2EP) de Lille: Soumissions récentes

Voici les éléments 43-49 de 333

    • Error Estimator for Cauer Ladder Network Representation 
      Article dans une revue avec comité de lecture
      HIRUMA, Shingo; IGARASHI, Hajime; HENNERON, Thomas; ccCLENET, Stephane (Institute of Electrical and Electronics Engineers (IEEE), 2022-09)
      The Cauer Ladder Network (CLN) method enables to construct a reduced based circuit model of analytical or numerical models, e.g. Finite Element (FE) model, under quasistatic approximation. This paper proposes an estimator ...
    • Solving Magnetodynamic Problems via Normal Form Method 
      Article dans une revue avec comité de lecture
      UGWUANYI, Nnaemeka S.; ccCLENET, Stephane; ccKESTELYN, Xavier; ccTHOMAS, Olivier (Institute of Electrical and Electronics Engineers (IEEE), 2022-03)
      Closed-form formulations are difficult to find when the material behavior law is nonlinear. A linear approximation, on the other hand, has a very narrow range of validity. In this communication, the Normal Form (NF) method ...
    • The reduction of operational amplifier electrical outputs to improve piezoelectric shunts with negative capacitance 
      Article dans une revue avec comité de lecture
      BERARDENGO, Marta; MANZONI, Stefano; ccTHOMAS, Olivier; DRAGO, L.; MARELLI, Stefano; VANALI, Marcello; ccGIRAUD-AUDINE, Christophe (Elsevier BV, 2021-08)
      One way to enhance the performance of vibration control with piezoelectric shunt is to use a negative capacitance in the shunt circuit. This component is very effective and pro- vides good results in terms of attenuation ...
    • A normal form-based power system out-of-step protection 
      Article dans une revue avec comité de lecture
      UGWUANYI, Nnaemeka Sunday; ccKESTELYN, Xavier; ccTHOMAS, Olivier; ccMARINESCU, Bogdan; WANG, Bin (Elsevier BV, 2022-07)
      This paper proposes a new system-level application for monitoring out-of-step (OOS) events in power systems. As already known, amplitude-dependent frequency shift is a nonlinear phenomenon of electromechanical oscillations ...
    • An approach to compare multiphase drives for automotive safety applications 
      Conférence invitée
      RIBIERE, Antonin; ccNGUYEN, Ngac Ky; ccSEMAIL, Eric; ESPANET, Christophe (IEEE, 2022-06)
      Automotive safety applications will be soon a standard based on market evolution trends. Actuators performing safety operations, such as steering or braking, need to be more reliable with a low manufacturing cost. Multiphase ...
    • Comparison of five-phase, six-phase and seven-phase fault tolerant electric drives 
      Conférence invitée
      RIBIERE, Antonin; ccNGUYEN, Ngac Ky; ccSEMAIL, Eric; ESPANET, Christophe (IEEE, 2022)
      Automotive industry is evolving towards more fault-tolerant actuators to fulfill future autonomous vehicles requirements. Critical applications such as steering or braking have to resist to fault occurrences while being ...
    • New method to calculate the conduction durations of the switches in a n-leg 2-level Voltage 
      Communication avec acte
      ccSEMAIL, Eric; ROMBAUT, Christian (epe, 2001-08)
      The proposed method allows to calculate explicitly, using mathematical notions of barycenter and mixed product, the conduction duration switches of a n-leg 2-level Voltage Source Inverter (VSI) supplying a n-wire load. ...