NEK IEC 61850-9-2:2011

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Norsk tittel: Communication networks and systems for power utility automation - Part 9-2: Specific communication service mapping (SCSM) - Sampled values over ISO/IEC 8802-3
Engelsk tittel: Communication networks and systems for power utility automation - Part 9-2: Specific communication service mapping (SCSM) - Sampled values over ISO/IEC 8802-3
Varetype: Standard
Språk: en/fr
Utgave: 2.0 (2011-09-22)
Erstatter: NEK IEC 61850-9-1:2003 Alert Tilbaketrukket
NEK IEC 61850-9-2:2004 Alert Tilbaketrukket
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NOK 2 381,00 (eks. mva)
NOK 2 976,25 (ink. mva)

Omfang: 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:<br /> - addition of an optional link redundancy layer;<br /> - redefinition of "reserved" fields in link layer;<br /> - evolution of USVCB and MSVCB components;<br /> - evolution of encoding for the transmission of the sampled value buffer.
Komité: NEK/NK57
Fastsatt: 2011-09-22
ICS: 33.200 - Fjernstyring. Fjernmåling