RPL-Powered Low-Power Lossy Networks: A Catalyst for Advancing Smart Grid Capabilities

The transformation of power distribution systems into smart grids introduces an amalgamation of novel challenges and opportunities, underscoring the paramount importance of efficient real-time communication networks. This paper advocates for integrating the Routing Protocol for Low-Power and Lossy Networks (RPL) as a core framework, serving as the basis for creating a robust communication infrastructure within smart grid setups. RPL's intrinsic adaptability to dynamic and energy-constrained scenarios resonates seamlessly with the very essence of the grid, ensuring uninterrupted connectivity among pivotal components such as smart meters, sensors, and substations.This study makes a substantial contribution by meticulously evaluating the suitability of RPL for smart grids, conducting an extensive analysis encompassing scalability, and the impact on Packet Delivery Ratio (PDR) and Latency. Through exhaustive simulations, RPL's performance is intricately compared with alternative protocols, vividly showcasing its robustness. Furthermore, we delve into the symbiosis of RPL with emerging paradigms, particularly IoT devices, thus further amplifying the potential of smart grid functionalities, with a specific focus on PDR and latency.Moreover, a thorough and meticulous assessment of RPL-powered protocols within low-power lossy networks, specifically encompassing ContikiMAC, NullRDC, CxMAC, and Sicslow-MAC, is undertaken. Performance metrics, emphasizing Packet Delivery Ratio (PDR) and Latency, are rigorously evaluated to discern the optimal energy efficiency protocol. This nuanced analysis yields invaluable insights, orchestrating the optimization of smart grid communication.