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A High Gain High‐Level switched‐capacitor multilevel inverter with low voltage stress requires a lower number of devices at peak output voltage and a reduced number of circuit components along with an increase in voltage boosting capability. The features of the proposed topology include inherent boosting (Gain: 3) and self‐voltage balancing properties. To avoid complex algorithms, calculations and...
This paper presents space vector modulation strategy for eliminating the common mode (CM) voltage of a three level five-phase neutral point clamped (NPC) voltage source inverter (VSI). There are two hundred and forty three discrete switching states available for operation and control of the NPC VSI. Out of two hundred and forty three switching states only fifty one switching states gives zero common...
In this paper comprehensive space vector model of an eleven-phase voltage source inverter (VSI). is presented. The total numbers of switching combinations that give 211 = 2048 space vectors are elaborated out of which 2046 are active and 2 are zero vectors. The space vectors thus obtained are then transformed into five planes (one is d-q and rest are x-y). The complete mapping of space vectors are...
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