Performance analysis of multi-level high voltage direct current converter
نویسندگان
چکیده
<p class="Abstract">The conventional three-phase alternating current (AC) to direct (DC) converter can be modified using two isolated-gate bipolar transistor (IGBT) as by-pass switches connected tapping points on the secondary side of transformer. This scheme yields a reduction in both harmonic contents and reactive volt-ampere absorption. possibly eliminates need for an on-load tap-changer The AC/DC is fully analyzed implemented under balanced conditions MATLAB-Simulink. expressions output DC voltage are derived different cases. supply contents, power absorption factor have been compared three schemes; bridge, bridge one IGBT valve with valves. </p>
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ژورنال
عنوان ژورنال: International Journal of Power Electronics and Drive Systems
سال: 2022
ISSN: ['2722-2578', '2722-256X']
DOI: https://doi.org/10.11591/ijece.v12i2.pp1368-1376