Design and Development of MATLAB Based Three Phase Converter for Unbalanced AC Source with Enhancement In Power Control

Abstract— The main objective of this project is to design of control circuit with the zero sequence components but the proposed system will enhance the power control ability in the adverse condition. The power converter is implemented with the new control technique. In the current component zero sequence components is controlled to reduce the unbalanced nature of ac source. This power converter have the ability for the flexible control target, produces the better output power and load current during unbalanced ac source. This project will have more accurate result then the existing system. The voltage controller is designed using the solution of the standard control problem. With increase in the demand for Electricity due to increase in population and industrialization, the generation of power was really a challenge now a day. To increase the power generation all are moving over the any source of energy generation, hence it increase the generating stations. All these generation stations are connected to the common grid thus it lead to the great problem of unbalanced ac source. So we have to control the output of the source and design the controller to control the sequence component. In the balanced system the output of the dc-ac converter. < final year projects >