CONTROL METHOD AND SYSTEM FOR SINGLE-PHASE CONVERTER AND SINGLE-PHASE CONVERTER

摘要

The present invention relates to a control method and system for a single-phase converter (2), implemented through at least two buses (BI, B2) electrically connected to a first capacitor (C1), to a second capacitor (C2) and to a single-phase network, in which the present invention is implemented mainly by draining current from the electrical network containing odd harmonics and inserting such harmonics in a reference signal of the AC current controller, aiming to perform a single-phase power factor correction, increase the life cycle of the converter (2) and also increase its reliability. The present invention also relates to a single-phase converter (2) compatible with the control method and system of the present invention.