Advancing Smart Grid Communication: Integrating Technological Innovations for Enhanced Performance

As Smart Grids (SGs) evolve to meet the demands of modern energy systems, bidirectional connectivity emerges as a fundamental characteristic, necessitating robust communication infrastructures. This paper addresses the imperative of integrating recent technological advancements into SG communication modeling to optimize system performance. Existing research has often focused on isolated aspects of communication parameters, neglecting holistic consideration and the impact of technological progress. Our study bridges this gap by presenting a unified mathematical model that accounts for latency, reliability, throughput, and jitter across various hierarchical levels of SG infrastructure. From end-users to utility control centers, including Power Monitoring Units (PMUs) and Data Control Centers, our framework comprehensively addresses communication challenges. Furthermore, we contribute to the practical application by designing simulation scenarios that compare the performance of different communication technologies, such as LTE, SDN, VANET, and 5G, within the SG context. By synthesizing theoretical constructs with empirical validation, we elucidate the symbiotic relationship between power and communication networks, illuminating pathways for enhanced reliability, resilience, and stability. Our findings underscore the significance of fast and reliable communication in realizing the full potential of SGs, laying the groundwork for future advancements in this critical domain.