Space Vector Modulation Technique for 3-Level NPC Converter with Constant Switching Frequency

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Item</td><td class="align_left">Value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Rated active power</td><td class="align_center">4 kW</td></tr><tr><td class="align_left">Switching frequency</td><td class="align_center">20 kHz</td></tr><tr><td class="align_left">Line frequency</td><td class="align_center">50 Hz</td></tr><tr><td class="align_left">DC link voltage</td><td class="align_center">400 V</td></tr><tr><td class="align_left">Line current amplitude</td><td class="align_center">10 A</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Parameters of the 3-phase 3-level NPC converter.

Advances in Power Electronics

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Table 3

Table 3: Space Vector Modulation Technique for 3-Level NPC Converter with Constant Switching Frequency 