Sökning: "Piotr Ciereszko"

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  1. 1. Control System Design and Transmission Line Resonance Elimination of a 3-Phase Battery Charger

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Krzysztof Barela; Piotr Ciereszko; [2012]
    Nyckelord :Battery charger; Line resonance; Current control;

    Sammanfattning : This paper addresses two problems which may occur during the operation of a MTM-HF traction battery charger produced by the company MicroPower AB: Firstly, high-power traction battery chargers are chiefly supplied from rectified 3-phase mains electricity, making them susceptible to resonant disturbances which occur in high-inductance power lines. These resonant disturbances increase the amplitude disturbances of the rectified DC voltage supplied to the battery charger, thus interfering with its operation. LÄS MER