100 kW DC-DC converter design files
Package “ Medium Frequency Transformers”
Description
The package focusses on the different MFTs designed for the DCDC converter prototype :
- 180 kVA, 20 kHz, 1.2 kV to 0.6 kV one phase MFT
- 250 kVA, 20 kHz three phase transformer with modular coupling (Yy, ΔΔ and Δy) and voltage ratio
- 150 kVA, 20 kHz, 1.2 kV to 1.2 kV three phase transformer with Yy coupling
TRL SCALE
Complete tests realized in laboratory with realistic operating conditions.
Advantages
High efficiency medium frequency transformer at 20 kHz with air cooling.
Applications
- Auxiliary transformer for rail
- Solar applications
- Electric vehicles
- Energy storage
Deliverables
- Albert Pereira Ph.D. Thesis on the design of this transformer
- Mechanical assembly of the transformers
- Electric & multi-physic models
- Testing reports
