Aida Moussaoui - IEEE Xplore Author Profile

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For slow-varying processes like particles’ movement in some electrostatic separators, computer vision using a standard camera can be a simple and cost-effective tool for process assessment. This paper is aimed at using video treatment to track particle position as well as evaluate separated material purity in an inclined-plane electrostatic separator. The technique is applied to a 50%–50% binary m...Show More
Reducing the unwanted electrostatic charge to a safe level is the goal of any charge neutralization device. The aim of the present work is to study the influence of the voltage waveform and frequency on the efficiency of charge elimination by using a wire-to-grid dielectric barrier discharge (DBD). The DBD electrode was subjected to high voltages of various waveforms, amplitudes and frequencies. T...Show More
This paper is aimed at the characterization of the corona discharge generated from a high-voltage wire electrode facing a grounded plate that carries dielectric layers composed of granules, sheets, and non-woven media. Current-voltage and current-frequency characteristics were measured, respectively in DC and AC modes, for several values of the thickness of the PE granular layer, PET sheets and PP...Show More