Levy based smooth synchronization of microgrid integrated with multiple renewable sources

Due to the high penetration of renewable energy in distribution systems, the stability of supplied power through microgrids is interrupted. The use of sensor-based local controller increases system delay, resulting in synchronization errors and high response time. Hence, to stabilize the operation of microgrids with high-power sharing capability, the regulated supply of renewable energy is obtained through 13-level switched capacitance inverter models. The capacitors of the inverter automatically balance their voltage with the DC supply so that a high level of voltage regulation is obtained. The control of reactive power flow and regulated frequency is achieved using a data-based control strategy. The characteristics of the network are formulated by the levy function so that the fault data or variations in points of common coupling are analyzed through Aquila optimization. Then, the stability of heterogeneous renewable-based distributed generators is examined to synchronize the power supply during grid connection and islanding operations. As a result, the stability of the system is improved by 14.58% when compared with the variable step size least mean square filtering process.