An overview of DLMS/COSEM and g3-plc for smart metering applications

Abstract A crucial part of the smart grid communication network is Advanced Metering Infrastructure (AMI), connecting a utility company to end-users support telemetry and remote-control applications. Although different technologies standards for metering systems exist, Power-Line Communication preferred technology AMI networks in dense urban areas, G3-PLC, which uses DLMS/COSEM data exchange, most used standard PLC-based networks. This paper provides holistic view G3-PLC systems, including its interaction with DLMS/COSEM. It also covers challenges research opportunities systems.