Cascaded High-Voltage-Gain Bidirectional Switched-Capacitor DC–DC Converters for Distributed Energy Resources Applications

Abstract

A group of bidirectional exchanged capacitor (SC) converters with high-gain proportion of any positive whole number is proposed in this paper for conveyed vitality assets applications. As contrasted and other existing SC converters accomplishing an equivalent transformation gain, the fundamental favorable circumstances of the proposed converters are that they require a generally lower number of switches and capacitors, have a moderately lower switch's and capacitor's pressure, and that their related driver circuits are less complex to figure it out. Significantly, with the reachable change proportion being adaptable and that the information and yield of the proposed converters are of shared conviction, the proposed converters are generally appropriate for some applications.