100 kW DC-DC converter design files
Package “ converter”
Description
This package focusses on the technical implementation of the Dual Active Bridge topology. Different variants have been considered such as non-resonant one phase and non-resonant three phase. One variant uses commercial SiC power modules and a second one uses the power modules developed by SuperGrid Institute. The DC-DC converter has been characterised and a very high efficiency, above 98% has been measured.
TRL SCALE

Complete tests realized in laboratory with realistic operating conditions.
Advantages
- Compelling experimental results
- Significant Return of Experience to be used for future products development
Applications
- LV and MV bidirectional power converters
Deliverables
- Finite element models for the detailed simulation of the converter
- Test reports including the performance of power modules, MFT and complete converter
- Return of Experience report
- Extract of the PhD manuscript of Thomas LAGIER