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EN 61850-9-2:2011

Communication networks and systems for power utility automation - Part 9-2: Specific communication service mapping (SCSM) - Sampled values over ISO/IEC 8802-3 EN 61850-9-2:2011

Publication date:   Jan 18, 2012

General information

60.60 Standard published   Dec 9, 2011

CENELEC

CLC/TC 57 Power systems management and associated information exchange

European Norm

33.200   Telecontrol. Telemetering

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Scope

IEC 61850-9-2:2011 defines the specific communication service mapping for the transmission of sampled values according to the abstract specification in IEC 61850-7-2. The mapping is that of the abstract model on a mixed stack using direct access to an ISO/IEC 8802-3 link for the transmission of the samples in combination with IEC 61850-8-1. Main changes with respect to the first edition are: - addition of an optional link redundancy layer; - redefinition of 'reserved' fields in link layer; - evolution of USVCB and MSVCB components; - evolution of encoding for the transmission of the sampled value buffer.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 61850-9-2:2004

NOW

PUBLISHED
EN 61850-9-2:2011
60.60 Standard published
Dec 9, 2011

CORRIGENDA / AMENDMENTS

PUBLISHED
EN 61850-9-2:2011/A1:2020