SIST EN 50631-1:2023

SLOVENSKI STANDARD
SIST EN 50631-1:2023
01-maj-2023
Omrežje gospodinjskih aparatov in povezljivost mreže - 1. del: Splošne zahteve,
modeliranje rodovnih podatkov in nevtralna sporočila
Household appliances network and grid connectivity - Part 1: General requirements,
generic data modelling and neutral messages
Netzwerk- und Stromnetz-Konnektivität von Haushaltsgeräten - Teil 1: Allgemeine
Anforderungen, allgemeine Datenmodellierung und neutrale Meldungen
Appareils domestiques connectés au réseau et réseau intelligent - Partie 1: Exigences
générales, modélisation de données génériques et messages neutres génériques
Ta slovenski standard je istoveten z: EN 50631-1:2023
ICS:
97.120 Avtomatske krmilne naprave Automatic controls for
za dom household use
SIST EN 50631-1:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 50631-1:2023

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SIST EN 50631-1:2023


EUROPEAN STANDARD EN 50631-1

NORME EUROPÉENNE

EUROPÄISCHE NORM March 2023
ICS 97.120 Supersedes EN 50631-1:2017
English Version
Household appliances network and grid connectivity - Part 1:
General requirements, generic data modelling and neutral
messages
Appareils domestiques connectés au réseau et réseau Netzwerk- und Stromnetz-Konnektivität von
intelligent - Partie 1: Exigences générales, modélisation de Haushaltsgeräten - Teil 1: Allgemeine Anforderungen,
données génériques et messages neutres génériques allgemeine Datenmodellierung und neutrale Meldungen
This European Standard was approved by CENELEC on 2023-02-07. 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,
Türkiye 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
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 50631-1:2023 E

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SIST EN 50631-1:2023
EN 50631-1:2023 (E)
Contents Page
European foreword . 5
Introduction . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Process and requirements to enable interoperability .11
4.1 Introduction .11
4.2 Process .11
4.3 Architecture .13
5 Reader’s guide .15
5.1 Finding the right information.15
5.2 Reading the tables .15
5.3 Reading the graphics .16
5.3.1 Flowcharts .16
5.3.2 Sequence diagram .16
6 User Stories .17
6.1 Introduction .17
6.2 User stories .17
6.2.1 General .17
6.2.2 Appliance Energy Flexibility .17
6.2.3 Remote Control of a Smart Appliance .20
6.2.4 Remote Monitoring of a Smart Appliance .20
6.2.5 Manual Operation of a Smart Appliance .21
7 Use cases .21
7.1 Introduction .21
7.2 User Stories and Use Cases .22
7.3 Flexible Start for White Goods .23
7.3.1 General .23
7.3.2 Actors .25
7.3.3 Scenario overview .26
7.3.4 Scenario support requirements .26
7.3.5 Scenario flow .27
7.3.6 Scenario details .29
7.3.7 Scenarios and Use Case Functions (UCFs) .31
7.3.8 Dependencies to other Use Cases .31
7.3.9 Assumptions and Prerequisites .31
7.4 Incentive Table-based Power Consumption Management .31
7.4.1 Actors .31
7.4.2 Scenario Overview .31
7.4.3 Scenario support requirements .32
7.4.4 Scenario Flow .32
7.4.5 Scenario Details .33
7.4.6 Scenarios and Use Case Functions (UCFs) .44
7.4.7 Dependencies to other Use Cases .44
7.4.8 Assumptions and Prerequisites .44
7.5 Install/Remove Device .44
7.5.1 General .44
7.5.2 Actors .44
7.5.3 Scenario Overview .45
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SIST EN 50631-1:2023
EN 50631-1:2023 (E)
7.5.4 Scenario support requirements . 45
7.5.5 Scenario Flow . 45
7.5.6 Scenario details . 46
7.5.7 Scenarios and Use Case Functions (UCFs). 46
7.5.8 Dependencies to other Use Cases . 47
7.5.9 Assumptions and Prerequisites . 47
7.6 Limitation of Power Consumption . 47
7.6.1 General . 47
7.6.2 Actors . 49
7.6.3 Scenario Overview . 49
7.6.4 Scenario support requirements . 49
7.6.5 Scenario Flow . 50
7.6.6 Scenario details . 50
7.6.7 Scenarios and Use Case Functions (UCFs). 53
7.6.8 Dependencies to other Use Cases . 53
7.6.9 Further information and rules . 54
7.6.10 Assumptions and Prerequisites . 54
7.7 Limit Consumption to own Production . 54
7.8 Manual Operation . 54
7.8.1 General . 54
7.8.2 Actors . 55
7.8.3 Scenario Overview . 55
7.8.4 Dependencies to other Use Cases . 55
7.8.5 Assumptions and Prerequisites . 55
7.9 Monitoring and Control of Smart Grid Ready Conditions . 55
7.9.1 General . 55
7.9.2 Actors . 57
7.9.3 Scenario overview . 57
7.9.4 Scenario support requirements . 57
7.9.5 Scenario flow . 58
7.9.6 Scenario details . 58
7.9.7 Scenarios and Use Case Functions . 59
7.9.8 Dependencies to other Use Cases . 59
7.9.9 Assumptions and Prerequisites . 59
7.10 Monitoring of Power Consumption . 59
7.10.1 General . 59
7.10.2 Actors . 60
7.10.3 Scenario Overview . 60
7.10.4 Scenario Support Requirements . 61
7.10.5 Scenario Flow . 62
7.10.6 Scenario details . 62
7.10.7 Scenarios and Use Case Functions (UCFs). 64
7.10.8 Dependencies to other Use Cases . 65
7.10.9 Assumptions and Prerequisites . 65
7.11 Optimization of Self Consumption by Heat Pump Compressor Flexibility . 65
7.11.1 General . 65
7.11.2 User Story as an example . 66
7.11.3 Detailed background information . 66
7.11.4 Actors . 68
7.11.5 Scenario Overview . 68
7.11.6 Scenario Support Requirements . 69
7.11.7 Scenario Flow . 69
7.11.8 Scenario Details . 72
7.11.9 Scenarios and Use Case Functions (UCFs). 74
7.11.10 Dependencies to other Use Cases . 74
7.11.11 Assumptions and Prerequisites . 74
8 Use Case Function (UCF) details . 75
8.1 General . 75
8.2 Concepts . 75
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SIST EN 50631-1:2023
EN 50631-1:2023 (E)
8.3 UCF_AC_Measurement .76
8.3.1 Generic Description .76
8.3.2 Additional Information .91
8.4 UCF_Characteristics .91
8.4.1 Generic Description .91
8.4.2 Additional Information .93
8.5 UCF_Configure_Current_Power_Sequence .93
8.5.1 Generic Description .93
8.5.2 Additional Information .95
8.6 UCF_Consumption_Curve .95
8.6.1 Generic Description .95
8.6.2 Additional Information .100
8.7 UCF_Device_Configuration .100
8.7.1 Generic Description .100
8.7.2 Additional Information .106
8.8 UCF_Device_Connected .106
8.8.1 Generic Description .106
8.8.2 Additional Information .107
8.9 UCF_Heartbeat .107
8.9.1 Generic Description .107
8.9.2 Additional Information .108
8.10 UCF_Incentive_Table .108
8.10.1 Generic Description .108
8.10.2 Additional Information .131
8.11 UCF_Overrun .131
8.11.1 Generic Description .131
8.11.2 Additional Information .132
8.12 UCF_Plan_With_Power_Sequences .133
8.12.1 Generic Description .133
8.12.2 Additional Information .142
8.13 UCF_Power_Limit .142
8.13.1 Generic Description .142
8.13.2 Additional Information .144
8.14 UCF_Report_Status_Of_Power_Sequence .144
8.14.1 Generic Description .144
8.14.2 Additional Information .148
8.15 UCF_Select_Power_Sequence .148
8.15.1 Generic Description .148
8.15.2 Additional Information .151
8.16 UCF_Shift_Preferred_Power_Sequence .151
8.16.1 Generic Description .151
8.16.2 Additional Information .152
8.17 UCF_System_Function .152
8.17.1 Generic Description .152
8.17.2 Additional Information .154
9 Glossary of definitions for UCFs .154
Bibliography .162
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SIST EN 50631-1:2023
EN 50631-1:2023 (E)
European foreword
This document (EN 50631-1:2023) has been prepared by WG 7 “Smart Household Appliances” of CLC/TC 59X
“Performance of household and similar electrical appliances”.
The following dates are fixed:
• latest date by which this document has to be (dop) 2024-02-07
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) 2026-02-07
conflicting with this document have to be
withdrawn
This document supersedes EN 50631-1:2017 and all of its amendments and corrigenda (if any).
EN 50631-1:2023 includes the following significant technical changes with respect to EN 50631-1:2017:
— Simplified adoption of the series of standards through logical partitioning of the document structure;
— Ensured interoperability through more precise, neutral definition of information and sequences to be
exchanged;
— Neutralization of requirements and description of information to be exchanged on a generic level, permitting
mapping to different data models and languages;
— Extension of use cases and data models to Heating, Ventilation, Cooling devices for a holistic approach
regarding energy management at home / on premises;
— Definition of possible transport protocols to ensure more complete interoperability;
— Primary focus on energy management;
— Preparation for further developments.
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.
Any feedback and questions on this document should be directed to the users’ national committee. A complete
listing of these bodies can be found on the CENELEC website.
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SIST EN 50631-1:2023
EN 50631-1:2023 (E)
Introduction
Energy management systems will more and more become necessary due to change from fossil and nuclear to
renewable production and the associated decentralization. Since an appropriate standard for a home and
building management is in preparation, this document specifies how sets of products from multiple
manufacturers can exchange information with Home and Building / Customer Energy Management Systems,
located in a home network or in the cloud.
This document focuses on interoperability of household appliances and describes the necessary control and
monitoring. It defines a set of functions of household and similar electrical appliances. The functions in this
document cover next to energy-management main remote-control and – monitoring use cases.
This document does not deal with safety and security requirements. Safety requirements have been set in the
EN 60335 series [2].
The EN 50631 series will provide interoperability on information exchange among various appliances in the
home. The EN 50631 document series will be re-arranged regarding the further development and will be split
into 6 parts:
EN 50631-1, Household appliances network and grid connectivity — Part 1: General Requirements, Generic
Data Modelling and Neutral Messages
EN 50631-2, Household appliances network and grid connectivity — Part 2: Product Specific mappings, details,
requirements and deviations
EN 50631-3-x, Household appliances network and grid connectivity — Part 3: Specific Data Model Mapping
EN 50631-4-x, Household appliances network and grid connectivity — Part 4: Communication Protocol Specific
Aspects
EN 50631-5, Household appliances network and grid connectivity — Part 5: General Test-Requirements and -
Specification
EN 50631-6, Household appliances network and grid connectivity — Part 6: SPINE Data Model Toolbox
Data communication heavily depends on the environment of appliances. Sometimes low bitrate or energy
efficient communication puts strict requirements to selected communication technologies. Therefore, popular
and de facto standards had been and will be developed by the industry to fulfil such requirements. To not
influence common data modelling for appliances because of such restrictions, the standardized data models
and neutral message structures need to be applied to communication technologies.
This standard series therefore is intended to separate data modelling and neutra
...