prEN IEC 61850-7-410:2025

SLOVENSKI STANDARD
01-april-2025
Komunikacijska omrežja in sistemi za avtomatizacijo uporabe električne energije -
7-410. del: Osnovna komunikacijska struktura - Hidroelektrarne - Komunikacije za
nadzorovanje in krmiljenje
Communication networks and systems for power utility automation - Part 7-410: Basic
communication structure - Hydroelectric power plants - Communication for monitoring
and control
Réseaux et systèmes de communication pour l'automatisation des systèmes électriques
- Partie 7-410: Structure de communication de base - Centrales hydroélectriques -
Communication pour le contrôle-commande
Ta slovenski standard je istoveten z: prEN IEC 61850-7-410:2025
ICS:
27.140 Vodna energija Hydraulic energy engineering
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.

57/2750/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 61850-7-410 ED3
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2025-02-07 2025-05-02
SUPERSEDES DOCUMENTS:
57/2640/CD, 57/2666/CC
IEC TC 57 : POWER SYSTEMS MANAGEMENT AND ASSOCIATED INFORMATION EXCHANGE
SECRETARIAT: SECRETARY:
Germany Mr Heiko Englert
OF INTEREST TO THE FOLLOWING COMMITTEES: HORIZONTAL FUNCTION(S):
TC 4
ASPECTS CONCERNED:
Digital content,Electricity transmission and distribution
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft for Vote
(CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some Countries” clau ses to
be included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for submitting ISC c lauses.
(SEE AC/22/2007 OR NEW GUIDANCE DOC).

TITLE:
Communication networks and systems for power utility automation - Part 7-410: Basic communication
structure - Hydroelectric power plants - Communication for monitoring and control

PROPOSED STABILITY DATE: 2027
NOTE FROM TC/SC OFFICERS:
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.

UML from trabalho.eap
EA.Interop.dll 934
(for tool version used, see custom properties in the generated doc)
“template_IEC61850_7_410_Ed.3.0_CDV.docx”

Document history
Name of Document received Brief description of the Document sent
intervening changes introduced

person
From Date To Date
G. Rigadello 2023-10-26 TC57 WG18 meeting Kista (S) WG18
T. Otani Basic structure of document according to what
decided in Itaipu meeting Spring 2023
Creation of Clause §5 and Annexes A to D for
Ed. 3.0 CD2
M. Mendes 2023-11-01 2023-11-07 Editorial revision and formatting. WG18
E. Wejander 2024-12-09 2024-12-09 Editorial revision of foreword and the general WG18 2024-12-09
information.
M. Mendes 2024-01-01 2024-12-19 Edition of existing classes. Implementation of WG18 2024-12-19
new abstract and concrete classes. Edition and
creation of enumerations and derived CDCs.
Edition and creation of diagrams. New packages:
Logical Nodes for Components, Logical Nodes
for Control and Supervision, Logical Nodes for
Management Functions, Logical Nodes for
Operational Functions, Logical Nodes for
Primary Equipment.
Generated from
IEC CDV 61850-7-410 © IEC 2025 – 1 – 57/2750/CDV

CONTENTS
FOREWORD . 12
INTRODUCTION . 15
1. Scope . 16
1.1 General . 16
1.2 Data model Namespace name and version . 16
1.3 Data model Namespace Code Component distributionThe Code Components
are in light and full version: . 17
1.4 Application of the logical node classes . 17
2. Normative references . 18
3. Terms and definitions . 18
4. Abbreviated terms . 19
5. Concepts and constructs for modelling large power generation domain . 32
5.1 Modelling concepts for large power generation facilities . 32
5.1.1 Introduction . 32
5.1.2 Stakeholders . 33
5.1.3 Large power generation information capabilities . 34
5.1.4 Concept of a layered model for large power generation . 35
5.1.4.1 Modelling approach applied to power station control
structures . 35
5.1.5 Domain specificities, profile enabling . 40
5.2 Generation operational model and its components (top layer) . 40
5.2.1 General . 40
5.2.2 Editorial rules . 40
5.2.2.1 Specific marks for machine level names . 40
5.2.2.2 Graphical convention for UML inheritance and references to
IEC 61850-7-4 . 40
5.2.2.3 Colour coding for top layer related LN classes and
instances . 41
5.2.3 Main principles for top layer modelling approach . 41
5.2.3.1 Generic large power generation model breakdown . 41
5.2.4 Management model . 45
5.2.4.1 Overview of management capabilities . 45
5.2.4.2 Different type of setpoints applying to the management
function . 45
5.2.5 Domain resource model . 48
5.2.6 Operational functions model . 49
5.2.7 Interaction mechanisms between top layer components . 49
5.2.7.1 Handling of computed setpoints . 49
5.2.7.2 Interaction between a ResourceLN and its Domain
Resource LNs . 49
5.2.7.3 Interactions between management function LN and
operational functions LN . 51
5.2.7.3.1 Introduction . 51
5.2.7.3.2 Priority handling . 51
5.2.7.3.3 Interactions through forcing resource limit for its
electrical behaviour . 51

IEC CDV 61850-7-410 © IEC 2025 – 2 – CDV 61850-7-410 Ed. 3.0 © IEC 2024

5.2.7.3.4 Interactions through setting individual resource
electrical behaviour . 53
5.3 Bottom layer model and its components . 54
5.3.1 Field layer . 54
5.3.2 Edge-control layer . 55
5.3.2.1 Measurements . 55
5.3.2.2 Controls (Actuation) . 55
5.3.2.3 Process supervision . 55
5.3.2.3.1 Process measurement supervision . 56
5.3.2.3.2 Actuation supervision . 56
5.4 Intermediate layer . 57
6. Management functions of different components . 58
6.1 LNs related to generation components . 58
6.1.1 Excitation (s. IEEE 421.1) . 58
6.2 LNs related to hydroelectric components . 58
6.2.1 Joint controller (electrical and hydraulic) . 58
6.2.2 Governors (s. IEC 61362) . 58
7. Operational functions. 58
7.1 Generation operational functions . 58
7.1.1 Excitation functions . 58
7.2 Hydroelectric-specific operational functions . 58
7.2.1 Joint controller (electrical and hydraulic) . 58
7.2.2 Governor functions . 58
8. Domain specific models in the Intermediate and Bottom layers . 58
8.1 LNs related to hydroelectric intermediate layer . 58
8.2 LNs related to hydroelectric bottom layer . 58
8.2.1 Indirect measurement LNs . 58
9. Logical node classes . 58
9.1 General . 58
9.2 Classes list . 60
9.3 Abbreviated Terms 7-410 (Abbreviations_7_410) . 75
9.3.1 General . 75
9.3.2 Classes list . 75
9.3.3 7-410 Abbreviated Terms (AbbrTerm_7_410 abbreviation enumeration) . 75
9.4 7-410 Logical Nodes for Components (Components_7_410) . 76
9.4.1 General . 76
9.4.2 Classes list . 79
9.4.3 <> LN: On-off controllable component  Name:
OnOffControlCmpLN . 82
9.4.4 <> LN: Machine deceleration  Name: DecelerationLN . 83
9.4.5 LN: Clutch system  Name: GCTH . 85
9.4.6 <> LN: Shaft seal LN  Name: ShaftSealLN . 86
9.4.7 LN: Shaft seal system  Name: ESSL . 87
9.4.8 LN: Shaft seal system  Name: HSSL . 88
9.4.9 LN: Prime mover - generator transmission system  Name: GTRM . 90
9.4.10 LN: Gas turbine unit  Name: EGTU . 91
9.4.11 LN: Steam turbine unit  Name: ESTU . 92

IEC CDV 61850-7-410 © IEC 2025 – 3 – 57/2750/CDV

9.4.12 <> LN: Thermal turbine  Name: ThermalTurbineLN . 94
9.4.13 LN: Deflector  N
...