一种具有高衰减增益磁耦合有源滤波器的单相非隔离逆变器

This article presents a single-phase nonisolated inverter with a high attenuation gain magnetic-coupled active filter, which is able to strongly attenuate switching current ripple over a wide range of switching frequency. By applying active switching voltages to the coupled main and auxiliary inductors to generate opposing currents, the magnetic flux cancellation operation is achieved, thus active...