Authors: B Lakshminarayana, U Anjaiah, Dr. T Srinivasa Rao
Abstract: This paper presents the electric springs (ES) has introduced in interconnected power system for enhancing the system stability and power qualitywith high penetration level of renewable energy sources. The main task of the ES is to stabilize the grid voltage and natural frequency at various disturbances. In this work, the huge amount of power gathered from PV system, which is directly connected to the grid through ES mechanism. Furthermore, it can achieve the balance the power demand and generation in the presence of losses. In this paper, does not need any supplementary energy storage system because of ES mechanism to mitigate the flaws in PV generation. The system has designed on MATLAB/SIMULINK environment. The simulation results reveal the proposed system performs supremacy role as compared to the other techniques.