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In this paper, a new inverter topology is proposed. The new topology is based on the Hybrid Switched Capacitor (HSC) cell, which brings the advantages of Switched Capacitor Converters (SCC) combined with the conventional ones. In addition to that, it presents a conversion ratio equal to half of the conventional inverter, and each power switch blocks a half of the dc bus voltage. Also, the voltage...
In this paper, a new operation strategy for switched capacitor converters is presented. This operation mode increases the converter efficiency throughout all the load range, including heavy and light load conditions. The efficiency is increased by adjusting the switching frequency, based on the analysis of the power loss model. In order to support this concept, theoretical analysis and experimental...
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