This paper presents Switched-Capacitor based
Quadruple Boost 9-Level Inverter topology which possesses
several advantages over conventional MLI types, SCMLI
topologies. The self-voltage balancing capability of switched
capacitors which reduces complexity in control is compared with
existing SCMLI topology. The simulation study of the SCQB9LI
topology is carried out. Switched capacitors are designed for selfvoltage balancing nature. The MLS-PWM strategy is employed
for generating gate pulses. The performance of the chosen
inverter topology is investigated for different modulation indices
and its results are presented. A comparative study with
conventional SCMLI topologies proves the effectiveness of
SCQB9LI topology.
Switched-Capacitor based Quadruple Boost 9-Level Inverter Topology with Multicarrier PWM Technique
