PD IEC TR 62351 is about power systems management and associated information exchange. PD IEC TR 62351‑90‑3 covers guidelines for network and system management. PD IEC TR 62351‑90‑3 is a technical report that provides guidelines for efficiently handling both IT and OT data in terms of their monitoring, classification and correlations. This is done to deduce any possible useful outcomes about the state of the power system.
PD IEC TR 62351‑90‑3 recommendations include the implementation of data collection, filtering and correlation mechanisms. PD IEC TR 62351‑90‑3 provides guidelines for comprehensive security monitoring for power grid components based on IT/OT convergent systems.
The monitoring framework that PD IEC TR 62351‑90‑3 introduces relies on the integration of management and logging information obtained using IEC 62351-7 and IEC 62351-14, respectively. Further systems and data sources from IT and OT would be considered such as the data obtained, for instance, through the IT network management using the Simple Network Management Protocol (SNMP), the passive network monitoring, and the functional characterization of control and automation processes.
PD IEC TR 62351‑90‑3 on power systems management is useful for:
PD IEC TR 62351‑90‑3 provides guidelines for efficiently handling network and systems management. This involves information technologies (IT) and operational technologies (OT), and the development of a methodology. PD IEC TR 62351‑90‑3 introduces a set of recommendations for utility operators to build a general monitoring framework based on the analysis of the data collected from different IT and OT systems through network management, traffic inspection, and system activity readings.
PD IEC TR 62351‑90‑3 is essential in network and system management as it makes the user understand how to effectively optimize the energy consumption of each system component.
IEC/TR 62351-1 Ed.1.0