Microgrid control system architecture for improving energy efficiency and demand response integration

Abstract

Smart-grids have several advantages over conventional electrical energy distribution systems. On the one hand, they enable smart measuring and control of both, consumption and energy production. On the other hand, they contribute to the integration of renewable energy sources, distributed energy resources and demand response. However, some aspects of smart-grids have not been solved, such as the control of all the components. In this study, some control equipments have been analyzed to establish the control system architecture. As a result of the tests shown in this paper, a suitable design of the control system of a micro-grid is proposed. The power meters, quality analyzers and programmable logic controller to be used in the micro-grid control system have been tested to ensure their suitability for this purpose.