Bi-directional push-pull converter fed four quadrant DC drive

摘要

The DC-DC converter find a wide scope in industries, telecommunication sectors, power electronics area, etc‥ Nowadays bi-directional converters have a higher end over them since the energy from the load during regenerative braking is fed back to the source, thus obtaining energy efficient system. In this paper a bi-directional push-pull DC-DC converter is proposed for a four quadrant DC drive application. A laboratory prototype of 5W bi-directional push-pull converter was designed, developed and realized and is presented in detail.