平滑直流母线Y源逆变器：抑制直通电流与避免直流偏磁

The Y-source impedance network is truly referred to as the origin of the magnetically coupled impedance source inverters. The key characteristics, including high boost capability and design flexibility, are associated with the coupled inductor turn ratio. However, the magnetic element brings some practical challenges, such as voltage spikes, high shoot-through (ST) current, and bulky coupled induc...