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NEK IEC 61850-9-2:2011+A1:2020 CSV

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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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  • Konsolidert fra NEK
  • Publisert:
  • Utgave: 2.1
  • Versjon: 1
  • Varetype: NAT
  • Products.Specs.pages
  • ICS 33.200
  • National Committee NEK/NK57

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