L
L.G. de Vicuna
Researcher at Polytechnic University of Catalonia
Publications - 42
Citations - 7821
L.G. de Vicuna is an academic researcher from Polytechnic University of Catalonia. The author has contributed to research in topics: Voltage droop & Control theory. The author has an hindex of 21, co-authored 42 publications receiving 6895 citations. Previous affiliations of L.G. de Vicuna include Villanova University.
Papers
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Hierarchical control of droop-controlled DC and AC microgrids — a general approach towards standardization
TL;DR: The hierarchical control derived from ISA-95 and electrical dispatching standards to endow smartness and flexibility to MGs is presented and results are provided to show the feasibility of the proposed approach.
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A wireless controller to enhance dynamic performance of parallel inverters in distributed generation systems
TL;DR: In this paper, a novel control strategy for parallel inverters of distributed generation units in an AC distribution system is presented, based on the droop control method, using only locally measurable feedback signals.
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Control Strategy for Flexible Microgrid Based on Parallel Line-Interactive UPS Systems
TL;DR: A small-signal analysis is presented in order to analyze the system stability, which gives rules to design the main control parameters, and results are presented, showing the feasibility of the proposed controller.
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Wireless-Control Strategy for Parallel Operation of Distributed-Generation Inverters
TL;DR: Adapt virtual output impedance is proposed in order to achieve a proper reactive power sharing regardless of the line impedance unbalances and can be properly shared due to the addition of a current harmonic loop in the control strategy.
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Feedback Linearization of a Single-Phase Active Power Filter via Sliding Mode Control
TL;DR: In this paper, a feedback linearization theory is applied to a single-phase shunt active power filter, and a sliding mode controller is proposed to impose a desired dynamic behavior on the system.