Laboratoire d'Electrotechnique et d'Electronique de Puissance (L2EP) de Lille: Soumissions récentes
Voici les éléments 92-98 de 333
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Demagnetization analysis of an open-end windings 5-phase PMSM under transistor short-circuit fault Communication avec acte;
NGUYEN, Ngac Ky; SEMAIL, Eric (IEEE, 2019)
For an open-end windings integrated Permanent Magnet Synchronous Machine, the demagnetization of the permanent magnets is analyzed when a transistor is short-circuited and no specific control strategy is adopted. Depending ... -
Communication avec acte;NGUYEN, Ngac Ky; SEMAIL, Eric (2020)
This paper proposes a new sensorless control strategy based on a Sliding Mode Observer (SMO) for a non-sinusoidal seven phase PMSMs. This strategy, based on all harmonics contained in the back-EMF, is compared to the ...
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Article dans une revue avec comité de lecture; ;THOMAS, Olivier; KESTELYN, Xavier (MDPI, 2020)
Increasing nonlinearity in today’s grid challenges the conventional small-signal (modal) analysis (SSA) tools. For instance, the interactions among modes, which are not captured by SSA, may play significant roles in a ...
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Article dans une revue avec comité de lecture(Elsevier, 2020)Volatile productions and consumptions generate a stochastic behavior of distribution grids and make its supervision difficult to achieve. Usually, the Distributed Generators reactive powers are adjusted to perform decentralized ...
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Communication avec acte;THOMAS, Olivier; ; KESTELYN, Xavier (IEEE, 2019)
Today's power systems are strongly nonlinear and are becoming more complex with the large penetration of power-electronics interfaced generators. Conventional Linear Modal Analysis does not adequately study such a system ...
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Article dans une revue avec comité de lecture(Springer, 2018)This paper addresses the relevance of using reactive power from Medium Voltage (MV) networks to support the voltages of a High Voltage (HV) rural network in real-time. The selection and analysis of different optimal ...
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Article dans une revue avec comité de lecture;COLAS, Frédéric; ; ; GUILLAUD, Xavier (Institute of Electrical and Electronics Engineers, 2019)
Distributed generators (DGs) reactive powers are controlled to mitigate voltage overshoots in distribution grids with stochastic power production and consumption. Classical DGs controllers may embed piecewise affine laws ...
