Autonomous Control of Smart Micro Grid in Islanding Mode

Abstract

Abstract A Support Vector Machine based Dynamic Energy Management System (DEMS)to handle the Smart Micro Grid (SMG) in islanding mode is proposed and developed in this paper. DEMS controls the charge discharge transactions of the energy storage modules installed in the SMG, thereby handling the supply-demand imbalance. The proposed system also performs Demand Response Program based Load Management in the island as frequency control becomes crucial for an islanded SMG. DEMS being a self decisive system provides a unique solution enabling the distributed control of SMG to be performed autonomously. Field Programmable Gate Array (FPGA) is used to realize the proposed system as the response time is critical particularly when the SMG is islanded. The DEM Scheme is validated in a simulated MATLAB environment.