Packet Losses Distributions in 5G Networks for PMU-Based Monitoring Systems

The rapid shift toward digitalization of electrical substations, has pushed research interest toward the analysis of feasibility in using low latency and high reliability communication infrastructure. In particular, the adoption of 5G networks in Phasor Measurement Units (PMUs) within the framework of IEC 61850 digital substations has shown promising results. Building upon this, in this paper we address the critical issue of packet loss. Based on a real distribution network, we analyze packet loss patterns their time distribution. The results provides valuable insights into the reliability of the communication network analyzing the behavior of the network in different scenarios involving changes in the number and positioning of gNBs. This work can represent a foundation for improving robustness and reliability of 5G-base real-time PMUs systems.