基于级联功率单元的孤岛微电网宽频带谐波抑制方法

Series connection of low-voltage power cells has been considered as an alternative microgrid configuration to supply rated voltage power to point of common coupling (PCC) loads. However, in the previous studies, the major focus was on the power regulation of system. Similar to the conventional shunt-distributed generation (DG)-unit-based islanded microgrid, the PCC voltage harmonic problem can be ...