可扩展Z源逆变器架构：模块化构建与分析

Z-source inverter (ZSI) can overcome some drawbacks of classical current- and voltage-source inverter, which have features such as high reliability and buck-boost capability of single-stage inverter. This article proposes an extensible ZSI architecture, abbreviated as EZSI. The proposed architecture provides high voltage gain at a small shoot-through duty ratio, which improves the output waveform ...