FORWARD CONVERTER WITH SECONDARY LCD CONNECTED IN PARALLEL TO REALIZE FORWARD AND BACKWARD ENERGY TRANSMISSION

摘要

The present disclosure provides a forward converter with secondary LCD connected in parallel to realize forward and backward energy transmission, comprising a forward converter main circuit and an energy transfer and transmission circuit. The forward converter main circuit includes a high-frequency transformer T, a switching tube S, a diode D1, a diode D2, an inductance L1, and a capacitor C1. The energy transfer and transmission circuit includes a diode D3, a capacitor C2 and an inductance L2.