Publication CODE |
Title |
IEC 61850-9-2:2011+AMD1:2020 CSV (2020-02) |
COMMUNICATION NETWORKS AND SYSTEMS FOR POWER UTILITY AUTOMATION - PART 9-2: SPECIFIC COMMUNICATION SERVICE MAPPING (SCSM) - SAMPLED VALUES OVER ISO/IEC 8802-3 |
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Price Excl. VAT |
Total number of pages, tables and drawings |
514.00 €
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34. |
Description
IEC 61850-9-2:2011+A1:2020 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.
This consolidated version consists of the second edition (2010) and its amendment 1 (2020). Therefore, no need to order amendment in addition to this publication.
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Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
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Status |
IEC PUBLICATION |
Situation |
Currently active
|
|
Committee |
TC 57
POWER SYSTEM CONTROL AND ASSOCIATED COMMUNICATIONS
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Responsible |
Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building
Bd Auguste Reyers, 80
1030
BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
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BEC Approval |
2020-02-12 |
ICS-Code (International Standards Classification) |
33.200
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NBN Status |
New |
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IEC publication date |
2020-02-12 |
IEC stability date |
2022-12-31 |
IEC file modification date |
2020-02-12 |
IEC last modification date |
2020-02-20 |
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