Bidirectional DC Converter Applicable to High Power Conditions
In view of current sizing in high-power bidirectional parallel DC converters,this paper proposes a new type of bidirectional parallel CLLC converter that is suitable for high-power applications.This converter not only achieves good soft-switching characteristics but also allows the system load to achieve automatic balancing.Working principle of the new type of bidirectional parallel CLLC converter is described,and effectiveness of its circuit topology is verified through simu-lation and experiments.
high powercurrent equalizationnew type of parallel bidirectional CLLC convertersoft switching