A System Concept of Direct Electric Power Transfer from DC Power Generator by Renewable Power System to Self-battery Charging-type Electric Movers

Abstract

The authors propose a system concept of direct power transfer from solar power generation as renewable power systems to self-battery charging-type electric movers. The proposed concept has a feature on usage of traction invertors and a mounted, small high-frequency transformer for fast battery charging. On the basis of this system concept, a useful application of solar power generation is expected.