Foundational Support Systems of the Smart Grid: State of the Art and Future Trends

Abstract

 The digitization of the grid is becoming a reality. This transformation has raised various challenges on hardware,

controls, communication, and operation. The massive amount of data generated by smart-grid technology can create a practical

problem and a reliable infrastructure is required to ensure an uninterrupted operation of smart grid subsystems. Grid

modernization is facing a wave of effort to target and to advance every aspect of the smart grid. With the fast paced technology

development, the need for intensive resources for smart grid research arises. This paper is intended as a compilation of smart

grid research that attracts researchers. State of the art technologies and future trends in smart grid research are discussed within

the scope of communications and computing. Challenges of the grid modernization process are tiered and discussed. Sample

research efforts have been included for various research paths.