Family of multiport bidirectional DC–DC converters

Family of multiport bidirectional DC-DC converters

Multiport DC–DC converters are of potential interest in applications such as generation systems utilising multiple sustainable energy sources. A family of multiport bidirectional DC–DC converters derived from a general topology is presented. The topology shows a combination of DC-link and magnetic coupling. This structure makes use of both methods to interconnect multiple sources without the pe...

Thermal Management of High-Current Bidirectional Isolated DC-DC Converters

To my family i ACKNOWLEDGMENTS The research presented in this thesis was conducted at Delft University of Technology, the Netherlands, in the Electrical Power Processing (EPP) group headed by Professor Braham Ferreira. This is the place where I spent six memorable years towards my Master and Ph.D. degrees. Many people have been involved during this time and this thesis would not be completed wi...

Design of Symmetrical High - Frequency Coaxial Wound Transformer for Multiport Converters

A bi-directional multi-port converter can accommodate various energy storages and sources. Therefore, a multiport converter will be a good candidate for application as a future universal converter for (hybrid) electrical vehicles or local distribution systems. The main design challenge of the multiport converter analyzed in this paper is the design of its three-phase symmetrical transformer. In...

Step up dcdc converter pdf

Bidirectional DC-DC Converters for Energy Storage Systems