具有隐藏LCL滤波器的差分升压逆变器电网电流控制

Single-phase differential boost inverter, built from two identical dc-dc boost converters, has been suggested as an alternative to the usual connection of a dc-dc boost converter to a standard full-bridge inverter. Some control schemes for controlling it have also been proposed, but mostly for voltage regulation, supplying a standalone load, rather than grid-current control. Moreover, it has never...