Logo
Login Sign Up
Current Revision

IEC 61850-9-2 Ed. 2.1 en:2020

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

$896.28

2-5 Days

$896.28

SAVE 10%

$1,613.30


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


View in Library
or
International Electrotechnical Commission Logo

IEC 61850-9-2 Ed. 2.1 en:2020

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

PUBLISH DATE 2020
PAGES 38
IEC 61850-9-2 Ed. 2.1 en:2020

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

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.

SDO IEC: International Electrotechnical Commission
Document Number IEC 61850
Publication Date Feb. 1, 2020
Language en - English
Page Count
Revision Level 2.1
Supercedes
Committee 57
Loading...

Failed to load document history.

Publish Date Document Id Type View