DC/DC half-bridge SST based on energy router

In this paper, a DC/DC half-bridge SST (Solid state transform) based on energy router is proposed. The structure mainly includes high-frequency transformer circuit, half-bridge circuit and control circuit. The DC side is converted to a high frequency AC signal through a half-bridge circuit. Then the high-frequency transformer circuit transmits the AC signal to the secondary side, and the secondary side is connected to the same half-bridge circuit for rectification to make electrical energy output in the form of DC. The whole circuit adopts symmetrical structure, which is beneficial to the bidirectional flow of energy. The simulation results verify the correctness and feasibility of the design scheme.