Novel Three Phases Compact Multilevel Inverter For Electric Vehicles

Because of the decreased harmonic distortion rate, that directly impacts energy quality, there's been a considerable increase in research being conducted on the design of new power converter topologies, such as multiple inverters, nowadays. Given their compact size, low cost, and higher efficiency, multilayer inverter topologies with a smaller number of switches are preferred and acceptable in embedded systems. The current paper describes a unique multilevel inverter architecture that produces a three-phase, nine-level inverter with only six programmable switches. This topology's design is contrasted with a more contemporary one. The suggested design has a lot of extremely intriguing characteristics, including fewer switches, and is better suited for embedded systems, especially when it comes to operating electric vehicles. The three-level fundamental modules serve as the foundation for the topology. Simulations using an inductive load and a controlled PMSM electric car actuator are used to evaluate the proposed converter. The collected data demonstrates the viability of the suggested structure.