An Architecture of MicroGrid Based on Role on Autonomous Decentralized System

Abstract

This paper presents a conceptual architecture for Micro Grid. The approach utilizes the strategy of control and coordination from Role Autonomous Decentralized System (RoADS) for autonomous operation of a Micro Grid. This architecture aims to optimize the generation production of local distributed generators. Case studies have been performed on a typical low voltage feeder with several distributed energy resources (DERs) operating in hypothetical market conditions and stable grid status. Results of Analysis and simulation clearly indicate that the RoADS based architecture can realize local decision and control of each customer for economy and guarantee the grid reliability.