AC/DC CONVERTER WITH THREE TO SINGLE PHASE MATRIX CONVERTER, FULL- BRIDGE AC/DC CONVERTER AND HF TRANSFORMER

Patent Pending This invention consists of a single-stage, bidirectional and high-frequency isolated power conversion system (PCS) with a controllable power factor and the capability to regulate the current in the DC side. This system converts three-phase AC power input from the network into DC power output that can be used for example to charge an energy storage device or supply a direct current distribution system. Added to the advantages of using this type of converter typology, its matrix converter is controlled by a new space vector modulation that ensures higher power quality in the grid interconnection.