基于三相广义坐标变换的三/四桥臂混合并联逆变器下垂控制

In recent years, widespread adoption of three-leg inverters has been observed. However, there is often a need for three-phase four-wire inverters to provide a neutral connection for asymmetrical loads within microgrid contexts. This article proposes a three- and four-leg hybrid inverter parallel structure to address the above issues. The aim is to fulfill the four-wire requirement under asymmetric...