具有高直流母线电压利用率的单级有源分裂源逆变器

Split-source inverter (SSI) has been proved to be an attractive single-stage dc/ac converter for its compact structure, continuous input voltage, and input current. However, due to the coupling of the boost stage and the inverter stage, SSI suffers from the low dc-link voltage utilization problem, which will increase the system cost and switching losses. To break through this inherent limitation, ...