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E DIN EN IEC 62351-7 VDE 0112-351-7:2025-03

Power systems management and associated information exchange – Data and communications security

Part 7: Network and System Management (NSM) data object models

(IEC 57/2639/CDV:2024); German and English version prEN IEC 62351-7:2024
Class/Status: Draft, valid
Released: 2025 -03   Published: 2025-02 -21
VDE Art. No.: 1100860
End of objection deadline: 2025-04-21

This part of IEC 62351 defines network and system management (NSM) data object models that are specific to power system operations. These NSM data objects will be used to monitor the health of networks and systems, to detect possible security intrusions, and to manage the performance and reliability of the information infrastructure. The goal is to define a set of abstract objects that will allow the remote monitoring of the health and condition of IEDs (Intelligent Electronic Devices), RTUs (Remote Terminal Units), DERs (Distributed Energy Resources) systems and other systems that are important to power system operations.