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IEC 61850-8-1-ed.2.1+Amd.1-CSV
Communication networks and systems for power utility automation - Part 8-1: Specific communication service mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3
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STANDARD published on 21.2.2020
The information about the standard:
Designation standards: IEC 61850-8-1-ed.2.1+Amd.1-CSV
Publication date standards: 21.2.2020
SKU: NS-1095792
The number of pages: 677
Approximate weight : 2062 g (4.55 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 61850-8-1-ed.2.1+Amd.1-CSV :
IEC 61850-8-1:2011+A1:2020 specifies a method of exchanging time-critical and non-time-critical data through local-area networks by mapping ACSI to MMS and ISO/IEC 8802-3 frames. Defines a standardized method of using the ISO 9506 services to implement the exchange of data. For those ACSI services defined in IEC 61850-7-2 that are not mapped to MMS, this part defines additional protocols. It describes real utility devices with respect to their external visible data and behaviour using an object oriented approach. The objects are abstract in nature and may be used to a wide variety of applications. The use of this mapping goes far beyond the application in the utility communications. The main changes with respect to the previous edition are listed below: - the support of gigabit Ethernet, - the link layer redundancy, - the extension of the length of the object reference, - the extension of the reason for inclusion type for comprehensive logging, - the mapping of the tracking services, - a second mapping of the objectReference when used in the tracking services, or as linking, - the extension of the AdditionalCause enumeration, - the simulation of GOOSE telegram, - the so-called fixed-length encoded GOOSE, - the removal of the SCL Control Block. This consolidated version consists of the second edition (2011) and its amendment 1 (2020). Therefore, no need to order amendment in addition to this publication. LIEC 61850-8-1:2011+A1:2020 specifie une methode dechange de donnees prioritaires et de donnees non prioritaires par lintermediaire de reseaux locaux par la mise en correspondance de lACSI avec les trames MMS et ISO/CEI 8802-3. Definit une methode normalisee dutilisation des services ISO 9506 pour mettre en oeuvre lechange de donnees. Pour ces services ACSI definis dans la CEI 61850-7-2 qui ne sont pas mis en correspondance en MMS, cette partie definit des protocoles additionnels. Elle decrit des equipements de distribution reels en fonction de leurs donnees et comportements visibles externes en utilisant une approche orientee objet. Les objets sont de nature abstraite et peuvent etre utilises dans des applications tres diverses. Lutilisation de cette mise en correspondance depasse lapplication dans les communications de distribution. Les principales modifications apportees a ledition precedente sont les suivantes: - la prise en charge dEthernet gigabit, - la redondance de couche liaison, - lextension de la longueur de la reference dobjet, - lextension de la raison du type dinclusion pour une journalisation complete, - la mise en correspondance des services de suivi, - une deuxieme mise en correspondance de la reference dobjet lorsquelle est utilisee dans les services de suivi, ou en tant que lien, - lextension de lenumeration AdditionalCause, - la simulation de telegramme GOOSE, - le GOOSE nomme code de longueur fixe, - lelimination du bloc de commande SCL. Cette version consolidee comprend la deuxieme edition (2011) et son amendement 1 (2020). Il nest donc pas necessaire de commander lamendement avec cette publication.
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