A Robust Control Technique for Efficient Energy Management in Smart Grid

With the demand for sufficient and quality power on the rise, Distributed Generation (DG) is found to be a good alternative. DGs combined with clean Energy Sources as wind, hydro, solar, hybrid systems will have the potential to meet the demands locally. But the challenge in this arrangement is the absence of an efficient, integral and flexible energy management procedure. Also, the use of inverters at the grid side stresses the need for focusing on maintain power quality too. To overcome these drawbacks, a robust hierarchical control strategy is suggested in this paper for grid side inverter. With this method, the grid side power is maintained in a proper level irrespective of irregular input levels. This method can support active assimilation of energy conversion systems and clean energy sources through an inverter. The suggested work is simulated and tested utilising MATLAB Simulink Model and the outcomes are found to be satisfying than the conventional methods.