Definition and requirements for the direct integration of RES.
The solution should be ready for direct distribution grid operation (20 kV/50 Hz)
Determination of maximum 2 topologies relevant for the implementation of a multi-megawatt (at least 2 MW) fast charger addressing the following superior project goals: energy efficiency, cost efficiency, power density, flexibility, modularity and simplicity
Dedicated control concepts also including charging strategies.
Definition of interface for RES integration
Definition of communication protocols relevant for distribution grid operator communication.
Showcase of a hardware in the loop demonstration implementing a smallscale cell of the derived topology and up-scaling it via hardware in the loop technology.