一种基于四开关共地的单相电流型升压逆变器

Single-stage boost inverters are gaining more attention in photovoltaic (PV) applications. These inverters utilize a shoot-through state to deliver power at the rated voltage. However, most of them require at least five controlled active switches and more than two passive reactive elements in the intermediate network. Also, the absence of galvanic isolation introduces a high-frequency common mode ...