Publication

Abstract : The cost and the size of the converter design plays a crucial role in defining its effectiveness which lead to the development of Multi input and Multi output converters which are becoming popular as they are compact, cost effective and easy to implement. In this paper multi input multi output converter is designed and analysed for Grid-Solar power integration is proposed for uninterrupted power supply. For this converter design four winding transformer is used in which the grid supply is fed to one of the primary winding of the transformer through the rectifier-inverter circuit for power transfer control and the other is fed by the inverted output of the solar energy. Inorder to eliminate the switching losses, the circuit is designed for zero current switching during turn-off and zero voltage switching during turn-on condition The simulation results for the proposed converter configuration is obtained using PSIM environment and the hardware design is developed in the laboratory and their output results are compared and presented in this paper.