Laboratoire d'Electrotechnique et d'Electronique de Puissance (L2EP) de Lille: Recent submissions

Now showing items 29-35 of 324

    • Fault-Tolerant Control for Non-sinusoidal Seven-phase PMSMs with Similar Copper Losses 
      Communication avec acte
      VU, Duc Tan; ccSEMAIL, Eric; DO, Trung Hai; ccNGUYEN, Ngac Ky (IEEE, 2022-07)
      This paper proposes a strategy using new transformation matrices to calculate new current references when a non-sinusoidal seven-phase permanent magnet synchronous machine (PMSM) has an open-circuited phase. The new ...
    • Multiphase system supplied by PWM VSI. A new technic to compute the duty cycles 
      Communication avec acte
      ccSEMAIL, Eric; HAUTIER, Jean-Paul; ccKESTELYN, Xavier (epe, 2003-10)
      When multi-phase machines with magnetic couplings between phases are supplied by triangle intersection PWM, there are parasitic currents. To solve the problem, it is necessary to use Space Vector Modulation. A SVM extended ...
    • Current Harmonic Eliminations for Seven-Phase Non-sinusoidal PMSM Drives applying Artificial Neurons 
      Ouvrage scientifique
      VU, Duc Tan; ccSEMAIL, Eric; NGUYEN, Thi Thanh Nga; ccNGUYEN, Ngac Ky (Springer International Publishing, 2020-11)
      This study is to deal with unwanted current harmonics in rotating (d-q) frames of a 7-phase non-sinusoidal permanent magnet synchronous machine (PMSM) in a wye-connected winding topology. The machine is supplied by a 7-leg ...
    • 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 ...