iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
SIST

SIST EN 61850-10:2013

(Main)

Communication networks and systems for power utility automation - Part 10: Conformance testing

Communication networks and systems for power utility automation - Part 10: Conformance testing

IEC 61850-10:2012 specifies standard techniques for testing of conformance of client, server and sampled value devices and engineering tools, as well as specific measurement techniques to be applied when declaring performance parameters. The use of these techniques will enhance the ability of the system integrator to integrate IEDs easily, operate IEDs correctly, and support the applications as intended. The major technical changes with regard to the previous edition are as follows:  - updates to server device conformance test procedures;  - additions of certain test procedures (client device conformance, sampled values device conformance, (engineering) tool related conformance, GOOSE performance).

/

Réseaux et systèmes de communication pour l'automation des systèmes électriques - Partie 10: Essais de conformité

La CEI 61850-10:2012 spécifie les techniques courantes d'essais de conformité du client, du serveur et des dispositifs à valeurs échantillonnées, ainsi que des outils techniques, et les techniques de mesurage spécifiques à appliquer pour la déclaration des paramètres de performances. L'emploi de ces techniques renforce la capacité de l'intégrateur de systèmes à intégrer aisément les IED, à les exploiter correctement et à prendre en charge les applications, tel que prévu. Les modifications techniques principales par rapport à l'édition précédente sont les suivantes:  - actualisation des procédures d'essai de conformité du serveur,  - ajout de certaines procédures d'essai (conformité du système client, conformité des dispositifs à valeurs échantillonnées, conformité associée aux outils (techniques), performances GOOSE).

Komunikacijska omrežja in sistemi za avtomatizacijo porabe električne energije - 10. del: Preskušanje skladnosti (IEC 61850-10:2012)

Ta del IEC 61850 določa standardne tehnike za preskušanje skladnosti odjemalca, strežnika, naprav z vzorčenimi vrednostmi in inženirskih orodij ter tudi specifične merilne tehnike za označevanje parametrov delovanja. Z uporabo teh tehnik se bo izboljšala zmožnost sistemskega integratorja za preprosto integracijo pametnih elektronskih naprav (IED), pravilno upravljanje IED-jev ter ustrezno podporo aplikacijam.

General Information

Status
Published
Publication Date
20-Aug-2013
ICS
29.240.30 - Control equipment for electric power systems
33.200 - Telecontrol. Telemetering
Technical Committee
PSE - Power systems management
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
30-Jul-2013
Due Date
04-Oct-2013
Completion Date
21-Aug-2013
Ref Project
EN 61850-10:2013 - Communication networks and systems for power utility automation - Part 10: Conformance testing

Relations

Replaces
SIST EN 61850-10:2005 - Communication networks and systems in substations -- Part 10: Conformance testing
Effective Date
01-Sep-2013
Amended By
SIST EN 61850-10:2013/kFprA1:2025 - Communication networks and systems for power utility automation - Part 10: Conformance testing
Effective Date
18-Jul-2023
Revised
SIST EN 61850-10:2005 - Communication networks and systems in substations -- Part 10: Conformance testing
Effective Date
06-May-2014
EN 61850-10:2013EN 61850-10:2013
PreviousNext
Standard
EN 61850-10:2013
English language
87 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)


SLOVENSKI STANDARD
01-september-2013
1DGRPHãþD
SIST EN 61850-10:2005
.RPXQLNDFLMVNDRPUHåMDLQVLVWHPL]DDYWRPDWL]DFLMRSRUDEHHOHNWULþQHHQHUJLMH
GHO3UHVNXãDQMHVNODGQRVWL ,(&
Communication networks and systems for power utility automation - Part 10:
Conformance testing
/
Réseaux et systèmes de communication pour l'automation des systèmes électriques -
Partie 10: Essais de conformité
Ta slovenski standard je istoveten z: EN 61850-10:2013
ICS:
29.240.30 Krmilna oprema za Control equipment for electric
elektroenergetske sisteme power systems
33.200 Daljinsko krmiljenje, daljinske Telecontrol. Telemetering
meritve (telemetrija)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 61850-10
NORME EUROPÉENNE
July 2013
EUROPÄISCHE NORM
ICS 33.200 Supersedes EN 61850-10:2005

English version
Communication networks and systems for power utility automation -
Part 10: Conformance testing
(IEC 61850-10:2012)
Réseaux et systèmes de communication Kommunikationsnetze und -systeme in
pour l'automatisation des systèmes Stationen -
électriques - Teil 10: Konformitätsprüfung
Partie 10: Essais de conformité (IEC 61850-10:2012)
(CEI 61850-10:2012)
This European Standard was approved by CENELEC on 2013-01-18. 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 CEN-CENELEC Management Centre 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 CEN-CENELEC Management Centre has the same status as the official versions.

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

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

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61850-10:2013 E
Foreword
The text of document 57/1284/FDIS, future edition 2 of IEC 61850-10, prepared by IEC TC 57 "Power
systems management and associated information exchange" was submitted to the IEC-CENELEC
parallel vote and approved by CENELEC as EN 61850-10:2013.

The following dates are fixed:
• latest date by which the document has (dop) 2014-01-05
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2016-01-18
• latest date by which the national
standards conflicting with the

document have to be withdrawn
This document supersedes EN 61850-10:2005.
– server device conformance test procedures have been updated;
– client device conformance test procedures have been added;
– sampled values device conformance test procedures have been added;
– (engineering) tool related conformance test procedures have been added;
– GOOSE performance test procedures have been added.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent
rights.
Endorsement notice
The text of the International Standard IEC 61850-10:2013 was approved by CENELEC as a European
Standard without any modification.

- 3 - EN 61850-10:2013
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. 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

IEC/TS 61850-2 - Communication networks and systems in - -
substations -
Part 2: Glossary
IEC 61850-3 - Communication networks and systems for EN 61850-3 -
power utility automation -
Part 3: General requirements
IEC 61850-4 2011 Communication networks and systems for EN 61850-4 2011
power utility automation -
Part 4: System and project management

1)
IEC 61850-5 2003 Communication networks and systems in EN 61850-5 2003
substations -
Part 5: Communication requirements for
functions and device models
IEC 61850-6 2009 Communication networks and systems for EN 61850-6 2010
power utility automation -
Part 6: Configuration description language for
communication in electrical substations
related to IEDs
IEC 61850-7-1 2011 Communication networks and systems for EN 61850-7-1 2011
power utility automation -
Part 7-1: Basic communication structure -
Principles and models
IEC 61850-7-2 2010 Communication networks and systems for EN 61850-7-2 2010
power utility automation -
Part 7-2: Basic information and
communication structure - Abstract
communication service interface (ACSI)

IEC 61850-7-3 2010 Communication networks and systems for EN 61850-7-3 2011
power utility automation -
Part 7-3: Basic communication structure -
Common data classes
IEC 61850-7-4 2010 Communication networks and systems for EN 61850-7-4 2010
power utility automation -
Part 7-4: Basic communication structure -
Compatible logical node classes and data
object classes
1)
EN 61850-5 is superseded by EN 61850-5:2013, which is based on IEC 61850-5:2013.

Publication Year Title EN/HD Year
IEC 61850-8-1 2011 Communication networks and systems for EN 61850-8-1 2011
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
IEC 61850-9-2 2011 Communication networks and systems for EN 61850-9-2 2011
power utility automation -
Part 9-2: Specific Communication Service
Mapping (SCSM) - Sampled values over
ISO/IEC 8802-3
IEC 62439-3 2012 Industrial communication networks - High EN 62439-3 2012
availability automation networks -
Part 3: Parallel Redundancy Protocol (PRP)
and High availability Seamless Redundancy
(HSR)
ISO 9001 - Quality management systems - EN ISO 9001 -
Requirements
ISO 9506 Series Industrial automation systems - - -
Manufacturing Message Specification

ISO/IEC 9646 Series Information technology - Open Systems EN ISO/IEC 9646 -
Interconnection - Conformance testing
methodology and framework
IEEE 1588 2008 IEEE Standard for a Precision Clock - -
Synchronization Protocol for Networked
Measurement and Control Systems

IEC 61850-10 ®
Edition 2.0 2012-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Communication networks and systems for power utility automation –

Part 10: Conformance testing
Réseaux et systèmes de communication pour l'automatisation des systèmes

électriques –
Partie 10: Essais de conformité

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX XC
ICS 33.200 ISBN 978-2-83220-557-0

– 2 – 61850-10 © IEC:2012
CONTENTS
FOREWORD . 6
INTRODUCTION . 8
1 Scope . 9
2 Normative references . 9
3 Terms and definitions . 10
4 Abbreviated terms . 12
5 Introduction to conformance testing . 13
5.1 General . 13
5.2 Conformance test procedures . 14
5.3 Quality assurance and testing . 14
5.3.1 General . 14
5.3.2 Quality plan . 15
5.4 Testing . 16
5.4.1 General . 16
5.4.2 Use of SCL files. 17
5.4.3 Device testing . 17
5.5 Documentation of conformance test report . 18
6 Device related conformance testing . 19
6.1 Test methodology . 19
6.2 Conformance test procedures . 19
6.2.1 General . 19
6.2.2 Test procedure requirements . 19
6.2.3 Test structure . 20
6.2.4 Test cases to test a server device . 20
6.2.5 Test cases to test a client device . 44
6.2.6 Test cases to test sampled values device . 60
6.2.7 Acceptance criteria . 65
7 Tool related conformance testing . 65
7.1 General guidelines . 65
7.1.1 Test methodology . 65
7.1.2 Test system architecture . 66
7.2 Conformance test procedures . 66
7.2.1 General . 66
7.2.2 Test procedure requirements . 66
7.2.3 Test structure . 66
7.2.4 Test cases to test an IED configurator tool . 66
7.2.5 Test cases to test a system configurator tool . 68
7.2.6 Acceptance criteria . 73
8 Performance tests . 73
8.1 General . 73
8.2 Communications latency . 74
8.2.1 Application domain . 74
8.2.2 Methodology . 74
8.2.3 GOOSE performance test . 75
8.3 Time synchronisation and accuracy . 79

61850-10 © IEC:2012 – 3 –
8.3.1 Application domain . 79
8.3.2 Methodology .
...

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

SIST
SIST EN IEC 62746-4:2025(Main)
Systems interface between customer energy management system and the power management system - Part 4: Demand Side Resource Interface (IEC 62746-4:2024)
EN IEC 62746-4:2025

IEC 62746-4:2024 describes CIM profiles for Demand-Side Resource Interface and is based on the use case shown in Annex A of this document. Schemas associated with this document were generated using the CIM101 UML and leverages the Market package. This document defines profiles complimentary to other standards, namely those in IEC 61970, IEC 61968, and IEC 62325.

  • Standard
    76 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 61850-6:2010/A2:2025(Amendment)
Communication networks and systems for power utility automation - Part 6: Configuration description language for communication in in power utility automation systems related to IEDs
EN 61850-6:2010/A2:2025
  • Amendment
    94 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN IEC 61968-9:2024(Main)
Enterprise business function interfaces for utility operations - Part 9: Interfaces for meter reading and control (IEC 61968-9:2024)
EN IEC 61968-9:2024

IEC 61968-9:2024 specifies the information content of a set of message types that can be used to support many of the business functions related to meter reading and control. Typical uses of the message types include meter reading, controls, events, customer data synchronization and customer switching. Although intended primarily for electrical distribution networks, IEC 61968-9 can be used for other metering applications, including non-electrical metered quantities necessary to support gas and water networks.
The purpose of this document is to define a standard for the integration of metering systems (MS), which includes traditional manual systems, and (one or two-way) automated meter reading (AMR) systems, and meter data management (MDM) systems with other enterprise systems and business functions within the scope of IEC 61968. The scope of this document is the exchange of information between metering systems, MDM systems and other systems within the utility enterprise. The specific details of communication protocols those systems employ are outside the scope of this document. Instead, this document will recognize and model the general capabilities that can be potentially provided by advanced and/or legacy meter infrastructures, including two-way communication capabilities such as load control, dynamic pricing, outage detection, distributed energy resource (DER) control signals and on-request read. In this way, this document will not be impacted by the specification, development and/or deployment of next generation meter infrastructures either through the use of standards or proprietary means.
The focus of IEC 61968-9 is to define standard messages for the integration of enterprise applications, these messages may be directly or indirectly related to information flows within a broader scope. Examples would include messaging between head end systems and meters or PAN devices. The various components described later in this document will typically fall into either the category of a metering system (MS) head end, an MDM or other enterprise application (e.g. OMS, DRMS, CIS).
The capabilities and information provided by a meter reading and meter data management systems are important for a variety of purposes, including (but not limited to) interval data, time-based demand data, time-based energy data (usage and production), outage management, service interruption, service restoration, quality of service monitoring, distribution network analysis, distribution planning, demand response, customer billing and work management. This standard also extends the CIM (Common Information Model) to support the exchange of meter data.
This third edition cancels and replaces the second edition published in 2013. This edition constitutes a technical revision. Please see the foreword of IEC 61968-9 for further details.

  • Standard
    359 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN IEC 61970-457:2024(Main)
Energy management system application program interface (EMS-API) - Part 457: Dynamics profile (IEC 61970-457:2024)
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
SIST
SIST EN IEC 61970-302:2024(Main)
Energy management system application program interface (EMS-API) - Part 302: Common information model (CIM) dynamics (IEC 61970-302:2024)
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
SIST
SIST 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 (IEC 62351-9:2023)
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
SIST
SIST 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 (IEC 62351-3:2023)
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
SIST
SIST EN IEC 62325-451-8:2022(Main)
Framework for energy market communications - Part 451-8: HVDC processes, contextual and assembly models for European style market
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
SIST
SIST EN IEC 61968-100:2022(Main)
Application integration at electric utilities - System interfaces for distribution management - Part 100: Implementation profiles
EN IEC 61968-100:2022

1.1 General
This International Standard is Part 100 of IEC 61968. It defines how messages may be exchanged between co-operating systems in order to facilitate the transfer of application-specific data. Such application-specific data include but are not limited to the message payloads defined in IEC 61968 (Parts 3-9 and Part 13), IEC 61970 and IEC 62325.
1.2 About This International Standard
This International Standard provides normative definitions for:
- a set of message archetypes (clause 5);
- a set of message exchange patterns that both sending and receiving systems are expected to implement (clause 6);
- the exact format of the messages that are to be transmitted over the various integration technologies including a precise description of the information that each message must contain (clause 7);
- a set of constraints and conventions to which applications must adhere in order to facilitate message exchange using IEC 61968-100 (clause 8);
-  the details of how IEC 61968-100 messages should be implemented using various underlying transport mechanisms (clause 9).
1.3 What is not covered by this International Standard
Security considerations lie outside the scope of IEC 61968-100. This document defers to the IEC 62351 series for definitions and practices relating to the secure transmission of messages.
1.4 Future Considerations
1.4.1 Choice of Encoding Mechanisms
IEC 61968-100:2021 prescribes XML as the normative encoding mechanism for all messages defined by this International Standard.
Future editions of IEC 61968-100 may specify additional normative encoding methods including support for IEC 62361-104. The latter defines encodings to facilitate the exchange of information in the form of JSON documents whose semantics are defined by the IEC CIM and whose syntax is defined by an IETF JSON schema.
1.4.2 Choice of Web Service Technologies
IEC 61968-100:2021 provides normative definitions for the use of SOAP Web Services (clause 9.2) and Java Messaging Service (clause 9.3) for the transport of messages.
Future editions of IEC 61968-100 may specify additional normative web service technologies such as REST.

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

The specifications of this document refer to general, respectively core, communication
requirements of the application functions in all domains of power utility automation systems.
Dedicated communication requirements and most examples of application functions in this
document are from the domain substation automation but may be reused in or extended to other
domains within power utility automation systems. Note that sometimes instead of the term
substation automation domain the term substation domain is used, especially if both the
switchyard devices (primary system) and the automation system (secondary system) are
regarded.
The description of the application functions is not used to standardize these functions, but to
identify communication requirements between Intelligent Electronic Devices (IEDs) hosting
these functions within plants and substations in the power system, between such stations (e.g.
between substation for line protection) and between the plant or substation and higher-level
remote operating places (e.g. network control centres) and maintenance places. In addition
interfaces to remote technical services (e.g. maintenance centres) are considered. The general
scope is the communication requirements for power utility automation systems. The basic goal
is interoperability for all interactions providing a seamless communication system for the overall
power system management. Another prerequisite for interoperability is a commonly defined
method for time synchronization.
Standardizing application functions and their implementation is completely outside the scope of
this document. Therefore, it cannot be assumed a single philosophy of allocating application
functions to devices. To support the resulting request for free allocation of these functions, a
proper breakdown of these functions into parts relevant for communication is defined. The
exchanged data and their required performance are defined.
The same or similar IEDs from substations like protective and control devices are found in other
domains like power plants also. Using this document for such devices in these plants facilitates
the system integration e.g. between the power plant control and the related substation
automation system. For some of such other application domains like wind power plants, hydro
power plants and distributed energy resources specific standard parts according to the
IEC 61850 series have been already defined and published.

  • Amendment
    80 pages
    English language
    sale 10% off
    e-Library read for
    1 day