Sérgio Augusto Oliveira da Silva

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This work presents compensation algorithm schemes used for shunt active power filters applied to three-phase four-wire systems, allowing harmonic current suppression and reactive power compensation,(More)
This paper deals with compensation algorithm schemes used in single-phase Power Quality Conditioners (PQC's), allowing harmonic suppression and sag/swell compensation of the input voltage. In(More)
This paper proposes a single-stage three-phase four-wire grid-connected photovoltaic (PV) system operating with a dual compensating strategy and feedforward control loop (FFCL). Besides injection of(More)
This paper presents a study of a single-phase photovoltaic system, which is connected to the utility grid by means of a full-bridge DC/AC converter. The grid-connected system has active power(More)