一种电压源多电平变换器死区消除新方法

Voltage source multilevel converters (MLCs) are widely applied in recent years in a wide range of industrial applications. However, time delay inserted in switching signals to prevent short through can cause the dead-time effects, including output waveform distortion and voltage drop. In many kinds of MLCs, the freewheeling paths during dead time can also produce unexpected output voltage levels, ...