EN IEC 62325-451-7:2021

SLOVENSKI STANDARD
01-julij-2021
Okvir za komunikacije na trgu z električno energijo - 451-7. del: Proces za
uskladitev, kontekstni in združevalni modeli evropskega trga
Framework for energy market communications - Part 451-7: Balancing processes,
contextual and assembly models for European style market
Ta slovenski standard je istoveten z: EN IEC 62325-451-7:2021
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 IEC 62325-451-7

NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2021
ICS 33.200
English Version
Framework for energy market communications - Part 451-7:
Balancing processes, contextual and assembly models for
European style market
(IEC 62325-451-7:2021)
Cadre pour les communications pour le marché de l'énergie Kommunikation im Energiemarkt - Teil 451-7:
- Partie 451-7: Processus d'équilibrage, modèles Ausgleichsprozesse, kontextuelle Modelle und Regeln zum
contextuels et modèles d'assemblage pour le marché de Aufbau von Modellen für den Markt nach europäischem Stil
style européen (IEC 62325-451-7:2021)
(IEC 62325-451-7:2021)
This European Standard was approved by CENELEC on 2021-04-21. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62325-451-7:2021 E

European foreword
The text of document 57/2332/FDIS, future edition 1 of IEC 62325-451-7, 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 IEC 62325-451-7:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2022-01-21
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-04-21
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 62325-451-7:2021 was approved by CENELEC as a
European Standard without any modification.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 1  Where an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cenelec.eu.
Publication Year Title EN/HD Year
IEC/TS 61970-2 - Energy management system application CLC/TS 61970-2 -
program interface (EMS-API) - Part 2:
Glossary
IEC 62325-351 2016 Framework for energy market EN 62325-351 2016
communications - Part 351: CIM
European market model exchange profile
IEC 62325-450 2013 Framework for energy market EN 62325-450 2013
communications - Part 450: Profile and
context modelling rules
IEC 62325-451-1 - Framework for energy market EN 62325-451-1 -
communications - Part 451-1:
Acknowledgement business process and
contextual model for CIM European
market
IEC 62325-451-2 - Framework for energy market EN 62325-451-2 -
communications - Part 451-2: Scheduling
business process and contextual model
for CIM European market
IEC 62325-451-3 - Framework for energy market EN 62325-451-3 -
communications - Part 451-3:
Transmission capacity allocation business
process (explicit or implicit auction) and
contextual models for European market
IEC 62325-451-4 - Framework for energy market EN 62325-451-4 -
communications - Part 451-4: Settlement
and reconciliation business process,
contextual and assembly models for
European market
IEC 62325-451-5 - Framework for energy market EN 62325-451-5 -
communications - Part 451-5: Problem
statement and status request business
processes, contextual and assembly
models for European market
Publication Year Title EN/HD Year
IEC 62361-100 - Power systems management and EN 62361-100 -
associated information exchange -
Interoperability in the long term - Part 100:
CIM profiles to XML schema mapping

IEC 62325-451-7 ®
Edition 1.0 2021-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Framework for energy market communications –

Part 451-7: Balancing processes, contextual and assembly models for European

style market
Cadre pour les communications pour le marché de l'énergie –

Partie 451-7: Processus d'équilibrage, modèles contextuels et modèles

d'assemblage pour le marché de style européen

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.200 ISBN 978-2-8322-9423-9

– 2 – IEC 62325-451-7:2021 © IEC 2021
CONTENTS
FOREWORD . 10
INTRODUCTION . 12
1 Scope . 13
2 Normative references . 13
3 Terms and definitions . 14
4 Document contextual model and message assembly model basic concepts . 16
4.1 Overview. 16
4.2 European style market package structure (ESMP) . 17
4.3 From the European style market profile to the document contextual model . 18
4.4 From the document contextual model to the message assembly model . 18
4.5 From the assembly model to the XML schema . 18
5 The Balancing business process . 19
5.1 General . 19
5.2 Roles . 19
5.2.1 The Load-Frequency Control Operator role (LFC Operator) . 19
5.2.2 The Merit Order List Responsible role (MOL Responsible) . 19
5.2.3 The Balancing Service Provider role (BSP) . 20
5.2.4 The Coordination Center Operator role . 20
5.2.5 The Market Information Aggregator role . 20
5.2.6 The Imbalance Settlement Responsible role . 20
5.3 Overview of balancing business process . 21
5.4 Use Cases . 22
5.4.1 General Overview . 22
5.4.2 Pre-qualification phase: Pre-qualify Balancing Resources . 23
5.4.3 Pre-tendering phase: Submit balancing energy bids for pre-tendering . 24
5.4.4 Tendering phase: Submit balancing needs and validated balancing
energy bids . 24
5.4.5 Tendering phase: Submit network constraints information necessary for
tendering . 24
5.4.6 Clearing phase: Execute optimization activation function . 25
5.4.7 Activation phase: Sending clearing results . 25
5.4.8 Activation phase: Activate balancing energy bids . 25
5.4.9 Post-clearing phase: Make available balancing transparency information . 25
5.4.10 Post-clearing phase: Establish TSO-TSO Settlement . 25
5.5 Sequence Diagram . 26
5.6 Electronic documents used . 26
5.6.1 Reserve Bid Document . 26
5.6.2 MeritOrder List Document . 27
5.6.3 Activation Document . 27
5.6.4 Capacity Document . 27
5.6.5 HVDC Link Document . 27
5.6.6 Schedule Document . 27
5.6.7 Reporting Document . 28
5.6.8 Balancing Document . 28
5.6.9 Energy Account Report Document . 28
5.6.10 ProblemStatement Document . 28
5.7 Generic business rules for documents . 28

IEC 62325-451-7:2021 © IEC 2021 – 3 –
5.7.1 General . 28
5.7.2 Document instance implementation . 28
5.7.3 Version of a document . 29
5.7.4 Rules governing the Activation_MarketDocument . 29
5.7.5 Rules governing the MeritOrderList_MarketDocument . 30
5.7.6 Rules governing the ReserveBid_MarketDocument . 30
6 Contextual and assembly models. 31
6.1 Activation contextual model . 31
6.1.1 Overview of the model . 31
6.1.2 IsBasedOn relationships from the European style market profile . 31
6.1.3 Detailed Activation contextual model . 32
6.2 Activation assembly model . 39
6.2.1 Overview of the model . 39
6.2.2 IsBasedOn relationships from the European style market profile . 40
6.2.3 Detailed Activation assembly model . 41
6.2.4 Primitives .
...