Laboratoire d'Electrotechnique et d'Electronique de Puissance (L2EP) de Lille: Recent submissions
Now showing items 1-7 of 256
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(The Institution of Engineering and Technology (The IET), 2020)This paper investigates a real-time fault diagnostic of a transportation system which needs two drives with fault-tolerance capabilities. Because of constraints on the mass of the system and on the cost of the Voltage ...
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On Comprehensive Description and Analysis of MMC Control Design: Simulation and Experimental Study (IEEE, 2020)This paper presents an evolution of control systems of Modular Multilevel Converters (MMCs) focusing on the internal voltages and currents dynamics. MMCs have passive components that create extra dynamics compared to ...
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(Springer, 2019)Grid-forming inverters usually use inner cascaded controllers to regulate output AC voltage and converter output current. However, at the power transmission system level where the power inverter bandwidth is limited, i.e., ...
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(Institute of Electrical and Electronics Engineers (IEEE), 2019)The present paper deals with the post-fault synchronization of a voltage source converter based on the droop control. In case of large disturbances on the grid, the current is limited via current limitation algorithms such ...
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(Institute of Electrical and Electronics Engineers (IEEE), 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 ...
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(MDPI AG, 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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(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 ...
