Hybrid Split Pi converter

This paper brings forward a hybrid converter derived from the Split-Pi converter, which can provide simultaneous ac as well as dc outputs from the same dc input. The proposed converter can work both as a step up and step down converter, whereas most of the available hybrid topologies work in step up mode only. The inbuilt property of shoot through protection in inversion stage, makes this converter prone free to the distortion in output caused by the inadequate dead time and thereby improving the reliability of the converter. The proposed converter fits best in nanogrid applications which demands simultaneous ac and dc supply. Operation of the proposed converter is validated by laboratory prototype. NEXYS 4 is used to generate control signals to the switches.