A switched-capacitor-based multilevel inverter (MLI) topology is given in this study. The suggested MLI employs fewer power switches and has an extendable configuration that allows it to increase the number of output voltage levels while using a single DC source. To produce gate pulses, the nearest level control method is used. The proposed topology’s priority has been determined by comparing the proposed structure to other similar topologies. The suggested seven-level and extended 13-level MLIs are developed into a laboratory-scale prototype and evaluated under load variation and variation in the modulation index conditions. All the results demonstrate that the inverter topology operates effectively in various real-time environments.

本研究给出了一种基于开关电容器的多电平逆变器（MLI）拓扑。建议的 MLI 采用更少的电源开关，并具有可扩展的配置，使其能够在使用单个直流电源的同时增加输出电压电平的数量。为了产生门脉冲，使用最接近的电平控制方法。所提出的拓扑的优先级是通过将所提出的结构与其他类似拓扑进行比较来确定的。建议的七级和扩展的 13 级 MLI 被开发成实验室规模的原型，并在负载变化和调制指数条件变化下进行评估。所有结果都表明逆变器拓扑在各种实时环境中有效运行。