iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CLC

EN 61968-13:2008

(Main)

Application integration at electric utilities - System interfaces for distribution management - Part 13: CIM RDF Model exchange format for distribution

Application integration at electric utilities - System interfaces for distribution management - Part 13: CIM RDF Model exchange format for distribution

IEC 61968-13:2008(E) specifies the format and rules for exchanging modelling information based upon the Common Information Model ('CIM') and related to distribution network data. Allows the exchange of instance data in bulk. Thus, the imported network model data should be sufficient to allow performing network connectivity analysis, including network tracing, outage analysis, load flow calculations, etc. This standard could be used for synchronizing geographical information system databases with remote control system databases.

Integration von Anwendungen in Anlagen der Elektrizitätsversorgung - Systemschnittstellen für Netzführung - Teil 13: RDF-Austauschformat des CIM-Models für Verteilnetze

Intégration d'applications pour les services électriques - Interfaces système pour la gestion de la distribution - Partie 13: Format d'échange du modèle CIM RDF pour la distribution

La CEI 61968-13:2008 spécifie le format et les règles pour l'échange d'informations de modélisation sur la base du CIM (Common Information Model) et en rapport avec des données de réseau de distribution. Permet l'échange de données d'instance en masse. Ainsi, il convient que les données de modèles de réseau importées soient suffisantes pour permettre d'accomplir l'analyse de connectivité de réseau, y compris le suivi de réseau, l'analyse d'interruptions de service, les calculs de flux de charge, etc. La présente partie pourrait être utilisée pour synchroniser des bases de données de systèmes d'informations géographiques avec des bases de données de systèmes de conduite à distance.

Združevanje aplikacij v elektropodjetjih - Sistemski vmesniki za upravljanje distribucije - 13. del: Model formata za izmenjavo pri distribuciji CIM RDF (IEC 61968-13:2008)

General Information

Status
Withdrawn
Publication Date
16-Oct-2008
Withdrawal Date
31-Aug-2011
ICS
33.200 - Telecontrol. Telemetering
Technical Committee
CLC/TC 57 - Power systems management and associated information exchange
Drafting Committee
IEC/TC 57 - IEC_TC_57
Parallel Committee
IEC/TC 57 - IEC_TC_57
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
20-Apr-2024
Completion Date
20-Apr-2024
Mandate
M/490 - Standardisation mandate to the European Standardisation Organisations (ESOs) to support European Smart Grid deployment
Ref Project
SIST EN 61968-13:2008 - Application integration at electric utilities - System interfaces for distribution management - Part 13: CIM RDF Model exchange format for distribution (IEC 61968-13:2008)

Relations

Replaced By
EN IEC 61968-13:2021 - Application integration at electric utilities - System interfaces for distribution management - Part 13: Common distribution power system model profiles
Effective Date
25-Jan-2023

Buy Standard

EN 61968-13:2008EN 61968-13:2008
PreviousNext
Standard
EN 61968-13:2008
English language
61 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)


SLOVENSKI STANDARD
01-december-2008
Združevanje aplikacij v elektropodjetjih - Sistemski vmesniki za upravljanje
distribucije - 13. del: Model formata za izmenjavo pri distribuciji CIM RDF (IEC
61968-13:2008)
Application integration at electric utilities - System interfaces for distribution management
- Part 13: CIM RDF Model exchange format for distribution (IEC 61968-13:2008)
Integration von Anwendungen in Anlagen der Elektrizitätsversorgung -
Systemschnittstellen für Netzführung - Teil 13: RDF-Austauschformat des CIM-Models
für Verteilnetze (IEC 61968-13:2008)
Intégration d'applications pour les services électriques - Système d'interfaces pour la
gestion de la distribution - Partie 13: Format d'échange du modèle CIM RDF pour la
distribution (CEI 61968-13:2008)
Ta slovenski standard je istoveten z: EN 61968-13:2008
ICS:
29.240.30 Krmilna oprema za Control equipment for electric
elektroenergetske sisteme power systems
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 61968-13
NORME EUROPÉENNE
October 2008
EUROPÄISCHE NORM
ICS 33.200
English version
Application integration at electric utilities -
System interfaces for distribution management -
Part 13: CIM RDF Model exchange format for distribution
(IEC 61968-13:2008)
Intégration d'applications  Integration von Anwendungen
pour les services électriques - in Anlagen der Elektrizitätsversorgung -
Système d'interfaces pour la gestion Systemschnittstellen für Netzführung -
de la distribution - Teil 13: RDF-Austauschformat
Partie 13: Format d'échange du modèle des CIM-Models für Verteilnetze
CIM RDF pour la distribution (IEC 61968-13:2008)
(CEI 61968-13:2008)
This European Standard was approved by CENELEC on 2008-09-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels

© 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61968-13:2008 E
Foreword
The text of document 57/930/FDIS, future edition 1 of IEC 61968-13, prepared by IEC TC 57, Power
systems management and associated information exchange, was submitted to the IEC-CENELEC
parallel vote and was approved by CENELEC as EN 61968-13 on 2008-09-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2009-06-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2011-09-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61968-13:2008 was approved by CENELEC as a European
Standard without any modification.
__________
- 3 - EN 61968-13:2008
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

7) 8)
IEC 61968-1 - Application integration at electric utilities - EN 61968-1 2004
System interfaces for distribution
management -
Part 1: Interface architecture and general
requirements
7) 8)
IEC 61968-3 - Application integration at electric utilities - EN 61968-3 2004
System interfaces for distribution
management -
Part 3: Interface for network operations

7) 8)
IEC 61968-4 - Application integration at electric utilities - EN 61968-4 2007
System interfaces for distribution
management -
Part 4: Interfaces for records and asset
management
7) 8)
IEC 61970-301 - Energy management system application EN 61970-301 2004
program interface (EMS-API) -
Part 301: Common Information Model (CIM)
base
7) 8)
IEC 61970-501 - Energy management system application EN 61970-501 2006
program interface (EMS-API) -
Part 501: Common Information Model
Resource Description Framework (CIM RDF)
schema
7)
Undated reference.
8)
Valid edition at date of issue.

IEC 61968-13
Edition 1.0 2008-06
INTERNATIONAL
STANDARD
Application integration at electric utilities – System interfaces for distribution
management –
Part 13: CIM RDF Model exchange format for distribution

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
XA
ICS 33.200 ISBN 2-8318-9873-0
– 2 – 61968-13 © IEC:2008(E)
CONTENTS
FOREWORD.4
INTRODUCTION.6
1 Scope.7
2 Normative references .8
3 Future standards documents related to this part .9
4 CIM RDF describing distribution networks .9
5 Issues related to partial-phase devices modeling.10
5.1 General .10
5.2 Impedances of unbalanced and partial phase devices .10
5.3 Switches .10
5.4 Partial phase continuity in radial networks.10
6 CIM classes used and corresponding RDF .11
6.1 General .11
6.2 BaseVoltage and VoltageLevel .11
6.3 Containment hierarchy roots.12
6.4 HV/MV substation.12
6.5 MV/MV substation .12
6.6 MV/LV substation .13
6.7 Junction .13
)
6.8 Switch .14
6.9 Bay .14
6.10 BusbarSection.15
6.11 PowerTransformer.16
6.12 MV/MV transformer .17
6.13 Line.17
6.14 ACLineSegment .19
6.15 WireArrangement .19
6.16 Compensator.21
6.17 StaticVarCompensator.21
6.18 EquivalentLoad .22
6.19 Using CustomerLoad, GeneratingUnit and SynchronousMachine to model
Distributed Energy Resource .23
6.20 GeneratingUnit .24
6.21 SynchronousMachine .24
6.22 HostControlArea.25
6.23 SubControlArea.25
7 Adequation between IEC 61968-3 (CDPSM) and IEC 61968-4.25
8 Adequation between CDPSM and CPSM .26
Annex A (informative) CIM XML Document from Langdale .27
Annex B (informative) Comparison between CIM RDF and CIM XSD (ISO ITC
Working Group Architecture).30
Annex C (informative) Key discussion points on CIM RDF and CIM XSD (ISO ITC
Working Group Architecture).
Annex D (informative) Conclusions and recommendations (ISO ITC Working Group
Architecture) .33

61968-13 © IEC:2008(E) – 3 –
Annex E (informative) Example of a European distribution network described through
CIM RDF.34
Annex F (informative) Example of a North American distribution network .42
Annex G (informative) Comparison between CDPSM and CPSM.44
Bibliography.58

Figure 1 – XML-based DMS network data configuration .8
Figure 2 – Connectivity of BusbarSection.15
Figure E.1 – European distribution network example.35
Figure F.1 – North American distribution network example.43

Table 1 – Header of NetworkDataSet message type .25
Table 2 – Message Payload of NetworkDataSet message type .26

– 4 – 61968-13 © IEC:2008(E)
INTERNATIONAL ELECTROTECHNICAL COMMISSION
______________
APPLICATION INTEGRATION AT ELECTRIC UTILITIES –
SYSTEM INTERFACES FOR DISTRIBUTION MANAGEMENT –

Part 13: CIM RDF Model exchange format for distribution

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant s
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CLC
EN IEC 61970-457:2024(Main)
Energy management system application program interface (EMS-API) - Part 457: Dynamics profile
SIST EN IEC 61970-457:2024

IEC 61970-457:2024 specifies a standard interface for exchanging dynamic model information needed to support the analysis of the steady state stability (small-signal stability) and/or transient stability of a power system or parts of it. The schema(s) for expressing the dynamic model information are derived directly from the CIM, more specifically from IEC 61970-302. The scope of this document includes only the dynamic model information that needs to be exchanged as part of a dynamic study, namely the type, description and parameters of each control equipment associated with a piece of power system equipment included in the steady state solution of a complete power system network model. Therefore, this profile is dependent upon other standard profiles for the equipment as specified in IEC 61970-452: CIM static transmission network model profiles, the topology, the steady state hypothesis and the steady state solution (as specified in IEC 61970-456: Solved power system state profiles) of the power system, which bounds the scope of the exchange. The profile information described by this document needs to be exchanged in conjunction with IEC 61970-452 and IEC 61970-456 profiles’ information to support the data requirements of transient analysis tools. IEC 61970-456 provides a detailed description of how different profile standards can be combined to form various types of power system network model exchanges. This document supports the exchange of the following types of dynamic models: • standard models: a simplified approach to exchange, where models are contained in predefined libraries of classes interconnected in a standard manner that represent dynamic behaviour of elements of the power system. The exchange only indicates the name of the model along with the attributes needed to describe its behaviour. • proprietary user-defined models: an exchange that would provide users the ability to exchange the parameters of a model representing a vendor or user proprietary device where an explicit description of the model is not described in this document. The connections between the proprietary models and standard models are the same as described for the standard models exchange. Recipient of the data exchange will need to contact the sender for the behavioural details of the model. This document builds on IEC 61970-302, CIM for dynamics which defines the descriptions of the standard dynamic models, their function block diagrams, and how they are interconnected and associated with the static network model. This type of model information is assumed to be pre-stored by all software applications hence it is not necessary to be exchanged in real-time or as part of a dynamics model exchange. This second edition cancels and replaces the first edition published in 2021. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) The majority of issues detected in IEC 61970-302:2018 and fixed in IEC 61970-302:2022 led to update of this document; b) IEEE 421.5-2016 on Excitation systems is fully covered; c) IEEE turbine report from 2013 was considered and as a result a number of gas, steam and hydro turbines/governors are added; d) IEC 61400-27-1:2020 on wind turbines is fully incorporated; e) WECC Inverter-Based Resource (IBR) models, Hybrid STATCOM models and storage models are added; f) The user defined models approach was enhanced in IEC 61970-302:2022 adding a model which enables modelling of a detailed dynamic model. This results in the creation of two additional pr

  • Standard
    780 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 61970-302:2024(Main)
Energy management system application program interface (EMS-API) - Part 302: Common information model (CIM) dynamics
SIST EN IEC 61970-302:2024

IEC 61970-302:2024 specifies a Dynamics package which contains part of the CIM to support the exchange of models between software applications that perform analysis of the steady-state stability (small-signal stability) or transient stability of a power system as defined by IEEE / CIGRE, Definition and classification of power system stability IEEE/CIGRE joint task force on stability terms and definitions. The model descriptions in this document provide specifications for each type of dynamic model as well as the information that needs to be included in dynamic case exchanges between planning/study applications. The scope of the CIM Dynamics package specified in this document includes: • standard models: a simplified approach to describing dynamic models, where models representing dynamic behaviour of elements of the power system are contained in predefined libraries of classes which are interconnected in a standard manner. Only the names of the selected elements of the models along with their attributes are needed to describe dynamic behaviour. • proprietary user-defined models: an approach providing users the ability to define the parameters of a dynamic behaviour model representing a vendor or user proprietary device where an explicit description of the model is not provided by this document. The same libraries and standard interconnections are used for both proprietary user-defined models and standard models. The behavioural details of the model are not documented in this document, only the model parameters. • A model to enable exchange of models’ descriptions. This approach can be used to describe user defined and standard models. • A model to enable exchange of simulation results. This second edition cancels and replaces the first edition published in 2018. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) The majority of issues detected in IEC 61970-302:2018 are addressed; b) IEEE 421.5-2016 on Excitation systems is fully covered; c) The IEEE turbine report from 2013 was considered and as a result a number of gas, steam and hydro turbines/governors are added; d) IEC 61400-27-1:2020 on wind turbines is fully incorporated; e) WECC Inverter-Based Resource (IBR) models, Hybrid STATCOM models and storage models are added; f) The user defined models are enhanced with a model which enables modelling of detailed dynamic model; g) A model to enable exchange of simulation results is added; h) The work on the HVDC models is not complete. The HVDC dynamics models are a complex domain in which there are no models that are approved or widely recognised on international level, i.e. there are only project-based models. At this stage IEC 61970-302:2022 only specifies some general classes. However, it is recognised that better coverage of HVDC will require a further edition of this document; i) Models from IEEE 1547-2018 "IEEE Standard for Interconnection and Interoperability of Distributed Energy Resources with Associated Electric Power Systems Interfaces" are added. j) Statements have been added to certain figures, tables, schemas, and enumerations throughout the document that indicate that they are reproduced with the permission of the UCA International User Group (UCAIug). These items are derived from the CIM.

  • Standard
    894 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 60870-5-104:2006/A1:2016/AC:2023-09(Corrigendum)
Telecontrol equipment and systems - Part 5-104: Transmission protocols - Network access for IEC 60870-5-101 using standard transport profiles
SIST EN 60870-5-104:2007/A1:2017/AC:2024
  • Corrigendum
    3 pages
    English and French language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 62351-9:2023(Main)
Power systems management and associated information exchange - Data and communications security - Part 9: Cyber security key management for power system equipment
SIST EN IEC 62351-9:2023

IEC 62351-9:2023 specifies cryptographic key management, primarily focused on the management of long-term keys, which are most often asymmetric key pairs, such as public-key certificates and corresponding private keys. As certificates build the base this document builds a foundation for many IEC 62351 services (see also Annex A). Symmetric key management is also considered but only with respect to session keys for group-based communication as applied in IEC 62351-6. The objective of this document is to define requirements and technologies to achieve interoperability of key management by specifying or limiting key management options to be used. This document assumes that an organization (or group of organizations) has defined a security policy to select the type of keys and cryptographic algorithms that will be utilized, which may have to align with other standards or regulatory requirements. This document therefore specifies only the management techniques for these selected key and cryptography infrastructures. This document assumes that the reader has a basic understanding of cryptography and key management principles. The requirements for the management of pairwise symmetric (session) keys in the context of communication protocols is specified in the parts of IEC 62351 utilizing or specifying pairwise communication such as: • IEC 62351-3 for TLS by profiling the TLS options • IEC 62351-4 for the application layer end-to-end security • IEC TS 62351-5 for the application layer security mechanism for IEC 60870-5-101/104 and IEEE 1815 (DNP3) The requirements for the management of symmetric group keys in the context of power system communication protocols is specified in IEC 62351-6 for utilizing group security to protect GOOSE and SV communication. IEC 62351-9 utilizes GDOI as already IETF specified group-based key management protocol to manage the group security parameter and enhances this protocol to carry the security parameter for GOOSE, SV, and PTP. This document also defines security events for specific conditions which could identify issues which might require error handling. However, the actions of the organisation in response to these error conditions are beyond the scope of this document and are expected to be defined by the organizations security policy. In the future, as public-key cryptography becomes endangered by the evolution of quantum computers, this document will also consider post-quantum cryptography to a certain extent. Note that at this time being no specific measures are provided. This second edition cancels and replaces the first edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Certificate components and verification of the certificate components have been added; b) GDOI has been updated to include findings from interop tests; c) GDOI operation considerations have been added; d) GDOI support for PTP (IEEE 1588) support has been added as specified by IEC/IEEE 61850-9-3 Power Profile; e) Cyber security event logging has been added as well as the mapping to IEC 62351-14; f) Annex B with background on utilized cryptographic algorithms and mechanisms has been added.

  • Standard
    147 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 62351-3:2023(Main)
Power systems management and associated information exchange - Data and communications security - Part 3: Communication network and system security - Profiles including TCP/IP
SIST EN IEC 62351-3:2023

IEC 62351-3:2023 specifies how to provide confidentiality, integrity protection, and message level authentication for protocols that make use of TCP/IP as a message transport layer and utilize Transport Layer Security when cyber-security is required. This may relate to SCADA and telecontrol protocols, but also to additional protocols if they meet the requirements in this document. IEC 62351-3 specifies how to secure TCP/IP-based protocols through constraints on the specification of the messages, procedures, and algorithms of Transport Layer Security (TLS) (TLSv1.2 defined in RFC 5246, TLSv1.3 defined in RFC 8446). In the specific clauses, there will be subclauses to note the differences and commonalities in the application depending on the target TLS version. The use and specification of intervening external security devices (e.g., "bump-in-the-wire") are considered out-of-scope. In contrast to previous editions of this document, this edition is self-contained in terms of completely defining a profile of TLS. Hence, it can be applied directly, without the need to specify further TLS parameters, except the port number, over which the communication will be performed. Therefore, this part can be directly utilized from a referencing standard and can be combined with further security measures on other layers. Providing the profiling of TLS without the need for further specifying TLS parameters allows declaring conformity to the described functionality without the need to involve further IEC 62351 documents. This document is intended to be referenced as a normative part of other IEC standards that have the need for providing security for their TCP/IP-based protocol exchanges under similar boundary conditions. However, it is up to the individual protocol security initiatives to decide if this document is to be referenced. The document also defines security events for specific conditions, which support error handling, security audit trails, intrusion detection, and conformance testing. Any action of an organization in response to events to an error condition described in this document are beyond the scope of this document and are expected to be defined by the organization’s security policy. This document reflects the security requirements of the IEC power systems management protocols. Should other standards bring forward new requirements, this document may need to be revised. This second edition cancels and replaces the first edition published in 2014, Amendment 1:2018 and Amendment 2:2020. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Inclusion of the TLSv1.2 related parameter required in IEC 62351-3 Ed.1.2 to be specified by the referencing standard. This comprises the following parameter: • Mandatory TLSv1.2 cipher suites to be supported. • Specification of session resumption parameters. • Specification of session renegotiation parameters. • Revocation handling using CRL and OCSP. • Handling of security events. b) Inclusion of a TLSv1.3 profile to be applicable for the power system domain in a similar way as for TLSv1.2 session.

  • Standard
    52 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Standard
    52 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 62488-2:2017/AC:2023-03(Corrigendum)
Power line communication systems for power utility applications - Part 2: Analogue power line carrier terminals or APLC
SIST EN 62488-2:2017/AC:2023
  • Corrigendum
    3 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 62351-5:2023(Main)
Power systems management and associated information exchange - Data and communications security - Part 5: Security for IEC 60870-5 and derivatives
SIST EN IEC 62351-5:2023

This part of IEC 62351 defines the application authentication mechanism (A-profile) specifying messages, procedures and algorithms for securing the operation of all protocols based on or derived from IEC 60870-5: Telecontrol Equipment and Systems - Transmission Protocols. This Standard applies to at least those protocols listed in Table 1. [Table 1] The initial audience for this International Standard is intended to be the members of the working groups developing the protocols listed in Table 1. For the measures described in this standard to take effect, they must be accepted and referenced by the specifications for the protocols themselves. This document is written to enable that process. The working groups in charge of take this standard to the specific protocols listed in Table 1 may choose not to do so. The subsequent audience for this specification is intended to be the developers of products that implement these protocols. Portions of this standard may also be of use to managers and executives in order to understand the purpose and requirements of the work. This document is organized working from the general to the specific, as follows: - Clauses 2 through 4 provide background terms, definitions, and references. - Clause 5 describes the problems this specification is intended to address. - Clause 6 describes the mechanism generically without reference to a specific protocol. - Clauses 7 and 8 describe the mechanism more precisely and are the primary normative part of this specification. - Clause 9 define the interoperability requirements for this authentication mechanism. - Clause 10 describes the requirements for other standards referencing this specification Unless specifically labelled as informative or optional, all clauses of this specification are normative.

  • Standard
    126 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 61970-401:2022(Main)
Energy management system application program interface (EMS-API) - Part 401: Profile framework
SIST EN IEC 61970-401:2022

This document describes how IEC 61970-450 (all parts), IEC 61970-600 (all parts) profile specifications are structured and created. Profile specifications describe a subset of the Canonical CIM dedicated to a specific data exchange. The Canonical CIM is described in IEC 61970-300 (all parts) as well as in IEC 61968-11. Rules for creation or extension of Canonical CIM are outside the scope of this document. This document specifies the structure of a profile specification and the rules for selecting subsets of information from the Canonical CIM. It standardizes the operations used to create the profile elements from the Canonical CIM. As Canonical CIM is described in UML the operations are described in terms of UML classes, attributes, and roles. It is possible to map UML to RDFS or OWL, so any of the languages UML, RDFS or OWL can be used to describe the created profiles. Specification of languages (UML, RDFS or OWL) used to describe profiles as well as how profiles are presented and edited in user interfaces are outside the scope of this document. Languages used to describe profiles are specified in other specifications. Relevant specifications are referenced in Clause 2. UML supports adding free text that describes further restrictions on UML constructs, e.g. classes, attribute values, association roles and cardinalities. Languages such as OCL and SHACL are dedicated to describing constraints. OCL is used to describe constraints for object data described in UML while SHACL is used to describe constraints on graph data described by RDFS or OWL. OCL is within the scope of this document, but SHACL is not. This document supports profiles describing data exchanged as CIMXML datasets or messages. The exchange format within the scope is in accordance with IEC 61970-552 but other formats are possible. Tool interoperability and serialisation formats are outside the scope of this document.

  • Standard
    36 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 61850-5:2013/A1:2022(Amendment)
Communication networks and systems for power utility automation - Part 5: Communication requirements for functions and device models
SIST EN 61850-5:2013/A1:2022

PUBLICATION EXPECTED BY 2022-04-27

  • Amendment
    80 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 62325-451-8:2022(Main)
Framework for energy market communications - Part 451-8: HVDC Scheduling process, contextual and assembly models for European style market
SIST EN IEC 62325-451-8:2022

IEC 62325-451-8:2022 specifies a UML package for the HVDC Link scheduling business process and its associated document contextual models, assembly models and XML schemas for use within the European style electricity markets. This part of IEC 62325 is based on the European style market contextual model (IEC 62325-351). The business process covered by this part of IEC 62325 is described in Subclause 5.3. The relevant aggregate core components (ACCs) defined in IEC 62325-351 have been contextualised into aggregated business information entities (ABIEs) to satisfy the requirements of the European style market HVDC Link scheduling business process.

  • Standard
    56 pages
    English language
    sale 10% off
    e-Library read for
    1 day