EN IEC 61970-302:2024
(Main)Energy management system application program interface (EMS-API) - Part 302: Common information model (CIM) dynamics
Energy management system application program interface (EMS-API) - Part 302: Common information model (CIM) dynamics
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.
Schnittstelle für Anwendungsprogramme für Energiemanagementsysteme (EMS-API) - Teil 302: Allgemeines Informationsmodell (CIM) Dynamik
Interface de programmation d'application pour système de gestion d'énergie (EMS-API) - Partie 302: Régimes dynamiques de modèle d'information commun (CIM)
IEC 61970-302:2024 spécifie un paquetage dynamique (Dynamics) contenant des extensions du modèle d'information commun (CIM). Il s'agit d'assurer l'échange des modèles entre les applications logicielles qui procèdent à l'analyse de la stabilité en régime établi (stabilité en petits signaux) ou de la stabilité transitoire d'un système de puissance comme cela est défini dans le document Definition and classification of power system stability (Définition et classification de la stabilité des systèmes de puissance) du groupe de travail commun IEEE/CIGRE sur les termes et définitions relatifs à la stabilité. Les descriptions de modèles indiquées dans le présent document donnent des spécifications pour chaque type de modèle dynamique, ainsi que des informations qui doivent être incluses dans les échanges de cas dynamiques entre les applications de planification/d'étude. Le domaine d'application du paquetage CIM Dynamics spécifié dans le présent document inclut: • des modèles normalisés: une approche simplifiée qui vise à décrire des modèles dynamiques, les modèles représentant le comportement dynamique des éléments du système de puissance qui sont contenus dans des bibliothèques prédéfinies de classes interconnectées de manière normalisée. Seuls les noms des éléments sélectionnés des modèles, accompagnés de leurs attributs, sont nécessaires à la description du comportement dynamique; • des modèles propriétaires définis par l'utilisateur: approche qui donne à l'utilisateur la possibilité de définir les paramètres d'un modèle de comportement dynamique représentant le dispositif propriétaire d'un fournisseur ou d'un utilisateur lorsque le présent document ne donne pas de description explicite du modèle. Les mêmes bibliothèques et interconnexions normalisées sont utilisées tant pour les modèles propriétaires définis par l'utilisateur que pour les modèles normalisés. Les détails comportementaux du modèle ne sont pas documentés dans le présent document, seuls les paramètres du modèle le sont; • un modèle d'échange des descriptions des modèles. Cette approche peut être utilisée pour décrire les modèles définis par l'utilisateur et les modèles normalisés; • un modèle d'échange des résultats de simulation. Cette deuxième édition annule et remplace la première édition parue en 2018. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) la majeure partie des problèmes détectés dans l'IEC 61970-302:2018 ont été résolus; b) l’IEEE 421.5-2016 relative aux systèmes d'excitation est intégralement couverte; c) le rapport IEEE sur les turbines publié en 2013 a été pris en considération et, à ce titre, un certain nombre de turbines/régulateurs à vapeur, à gaz et hydrauliques ont été ajoutés; d) l’IEC 61400-27-1:2020 relative aux éoliennes est totalement intégrée; e) des modèles de ressources fondées sur les onduleurs (IBR - Inverter based Resource), des modèles STATCOM hybrides et des modèles de stockage WECC ont été ajoutés; f) les modèles définis par l'utilisateur ont été améliorés avec un modèle de modélisation de modèle dynamique détaillé; g) un modèle d'échange des résultats de simulation a été ajouté; h) le travail réalisé sur les modèles CCHT n'est pas terminé. Les modèles de régimes dynamiques CCHT sont un domaine complexe dans lequel aucun modèle n'est approuvé ou ne fait l'objet d'un consensus au
Aplikacijski programski vmesnik za sistem upravljanja z energijo (EMS-API) - 302. del: Skupni informacijski model (CIM) za dinamiko (IEC 61970-302:2024)
Standard IEC 61970-302:2024 določa paket dinamike, ki vsebuje del modula za unovčenje za podporo izmenjave modelov med programskimi aplikacijami, ki izvajajo analizo ustaljene stabilnosti (stabilnost majhnega signala) ali prehodne stabilnosti elektroenergetskega sistema, kot je opredelila skupna delovna skupina IEEE/CIGRE v opredelitvi in klasifikaciji stabilnosti elektroenergetskega sistema v povezavi s pogoji stabilnosti in definicij.
Opisi modelov v tem dokumentu določajo specifikacije za vsak tip dinamičnega modela in informacije, ki morajo biti vključene v primere dinamične izmenjave med načrtovalnimi/študijskimi uporabami.
Področje uporabe paketa dinamike modula za unovčenje, opredeljenega v tem dokumentu, zajema:
• standardne modele: poenostavljen pristop k opisovanju dinamičnih modelov, pri čemer so modeli, ki predstavljajo dinamično vedenje elementov elektroenergetskega sistema, vsebovani v vnaprej določenih knjižnicah razredov, ki so med seboj povezane na standarden način. Za opis dinamičnega vedenja so potrebna samo imena izbranih elementov modelov z njihovimi atributi.
• lastniški, uporabniško določeni modeli: pristop, ki uporabnikom omogoča določanje parametrov dinamičnega modela vedenja, ki predstavlja lastniško napravo prodajalca ali uporabnika, če dokument ne določa eksplicitnega opisa modela. Iste knjižnice in standardne medsebojne povezave se uporabljajo za lastniške, uporabniško določene modele in standardne modele. V tem dokumentu so dokumentirani samo parametri modela, vedenjske podrobnosti modela pa ne.
• Model za omogočanje izmenjave opisov modelov. Ta pristop je mogoče uporabiti za opis uporabniško opredeljenih in standardnih modelov.
• Model za omogočanje izmenjave rezultatov simulacije.
Druga izdaja razveljavlja in nadomešča prvo izdajo, objavljeno leta 2018. Ta izdaja je tehnično popravljena izdaja.
Ta izdaja v primerjavi s prejšnjo vključuje naslednje pomembne tehnične spremembe:
a) Obravnavana je večina zadev, zaznanih v standardu IEC 61970-302:2018;
b) Standard IEEE 421.5-2016 o sistemih vzbujanja je povsem zajet;
c) Poročilo IEEE o turbini iz leta 2013 je upoštevano in s tem so dodane številne plinske, parne in vodne turbine/regulatorji;
d) Standard IEC 61400-27-1:2020 o vetrnih turbinah je v celoti vključen;
e) Modeli invertersko podprtega vira (IBR), modeli Hybrid STATCOM in modeli shranjevanje sveta WECC so dodani;
f) Uporabniško določeni modeli so razširjeni z modelom, ki omogoča oblikovanje podrobnega dinamičnega modela;
g) Model za omogočanje izmenjave rezultatov simulacije je dodan;
h) Delo na modelih HVDC ni končano. Dinamični modeli HVDC so zapleteno področje, kjer ne obstajajo modeli, ki bi bili mednarodno odobreni ali splošno priznani, tj. gre samo za projektne modele. Standard IEC 61970-302:2022 na tej stopnji določa samo nekatere splošne razrede. Vseeno pa se priznava, da bo boljša obravnava HVDC zahtevala novo izdajo tega dokumenta;
i) Modeli iz standarda IECC 1547-2018 »Standard IEEE za medsebojno povezanost in interoperabilnost porazdeljenih energijskih virov z vmesniki povezanih elektroenergetskih sistemov« so dodani.
j) Izjave so dodane določenim slikam, preglednicam, shemam in oštevilčenjem v dokumentu, ki označujejo, da so bile reproducirane z dovoljenjem mednarodne skupine uporabnikov UCA (UCAIug). Ti elementi izhajajo modula za unovčenje.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2024
Aplikacijski programski vmesnik za sistem upravljanja z energijo (EMS-API) - 302.
del: Skupni informacijski model (CIM) za dinamiko (IEC 61970-302:2024)
Energy management system application program interface (EMS-API) - Part 302:
Common information model (CIM) dynamics (IEC 61970-302:2024)
Schnittstelle für Anwendungsprogramme für Energiemanagementsysteme (EMS-API) -
Teil 302: Allgemeines Informationsmodell (CIM) Dynamik (IEC 61970-302:2024)
Interface de programmation d'application pour système de gestion d'énergie (EMS-API) -
Partie 302: Régimes dynamiques de modèle d'information commun (CIM) (IEC 61970-
302:2024)
Ta slovenski standard je istoveten z: EN IEC 61970-302:2024
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 IEC 61970-302
NORME EUROPÉENNE
EUROPÄISCHE NORM March 2024
ICS 33.200 Supersedes EN IEC 61970-302:2018
English Version
Energy management system application program interface
(EMS-API) - Part 302: Common information model (CIM)
dynamics
(IEC 61970-302:2024)
Interface de programmation d'application pour système de Schnittstelle für Anwendungsprogramme für
gestion d'énergie (EMS-API) - Partie 302: Régimes Energiemanagementsysteme (EMS-API) - Teil 302:
dynamiques de modèle d'information commun (CIM) Allgemeines Informationsmodell (CIM) Dynamik
(IEC 61970-302:2024) (IEC 61970-302:2024)
This European Standard was approved by CENELEC on 2024-03-06. 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
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61970-302:2024 E
European foreword
The text of document 57/2620/FDIS, future edition 2 of IEC 61970-302, 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 61970-302:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-12-06
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-03-06
document have to be withdrawn
This document supersedes EN IEC 61970-302:2018 and all of its amendments and corrigenda (if
any).
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.
This document has been prepared under a Standardization Request given to CENELEC by the
European Commission and the European Free Trade Association.
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.
Endorsement notice
The text of the International Standard IEC 61970-302:2024 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standard indicated:
IEC 61400-27-1:2020 NOTE Approved as EN IEC 61400-27-1:2020 (not modified)
IEC 61970-501:2006 NOTE Approved as EN 61970-501:2006 (not modified)
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.cencenelec.eu.
Publication Year Title EN/HD Year
IEC 60050 series International Electrotechnical Vocabulary - series
IEC/TS 61970-2 - Energy management system application CLC/TS 61970-2 -
program interface (EMS-API) - Part 2:
Glossary
IEC 61970-301 2020 Energy management system application EN IEC 61970-301 2020
program interface (EMS-API) - Part 301:
Common information model (CIM) base
+ AMD1 2022 + A1 2022
IEC 61970-302 ®
Edition 2.0 2024-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Energy management system application program interface (EMS-API) –
Part 302: Common information model (CIM) dynamics
Interface de programmation d'application pour système de gestion d'énergie
(EMS-API) –
Partie 302: Régimes dynamiques de modèle d'information commun (CIM)
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.200 ISBN 978-2-8322-4270-4
– 2 – IEC 61970-302:2024 © IEC 2024
CONTENTS
FOREWORD . 36
INTRODUCTION . 38
1 Scope . 39
2 Normative references . 40
3 Terms and definitions . 40
4 CIM Dynamics specification . 41
4.1 General . 41
4.2 Document structure . 43
5 Common Information Model Dynamics package . 43
5.1 General . 43
5.2 Package StandardInterconnections . 43
5.2.1 General . 43
5.2.2 RemoteInputSignal . 53
5.2.3 RemoteSignalKind enumeration . 54
5.2.4 Package WindModels . 55
5.3 Package StandardModels . 64
5.3.1 General . 64
5.3.2 DynamicsFunctionBlock . 64
5.3.3 RotatingMachineDynamics . 65
5.3.4 Package SynchronousMachineDynamics . 66
5.3.5 Package AsynchronousMachineDynamics . 99
5.3.6 Package TurbineGovernorDynamics . 108
5.3.7 Package TurbineLoadControllerDynamics . 255
5.3.8 Package MechanicalLoadDynamics . 260
5.3.9 Package ExcitationSystemDynamics. 264
5.3.10 Package OverexcitationLimiterDynamics . 458
5.3.11 Package UnderexcitationLimiterDynamics . 475
5.3.12 Package PowerSystemStabilizerDynamics. 489
5.3.13 Package DiscontinuousExcitationControlDynamics . 544
5.3.14 Package PFVArControllerType1Dynamics . 551
5.3.15 Package PFVArControllerType2Dynamics . 558
5.3.16 Package VoltageAdjusterDynamics . 567
5.3.17 Package VoltageCompensatorDynamics . 571
5.3.18 Package WindDynamics . 577
5.3.19 Package WindDynamicsEd2 . 627
5.3.20 Package LoadDynamics. 686
5.3.21 Package HVDCDynamics . 709
5.3.22 Package RelayDynamics . 713
5.3.23 Package StatorCurrentLimiterDynamics . 718
5.3.24 Package StaticVarCompensatorDynamics . 726
5.3.25 Package ShuntCompensatorDynamics . 741
5.3.26 Package StatcomDynamics . 743
5.3.27 Package WECCDynamics . 747
5.3.28 Package IEEE1547Dynamics . 797
5.4 Package UserDefinedModels . 817
5.4.1 General . 817
IEC 61970-302:2024 © IEC 2024 – 3 –
5.4.2 SynchronousMachineUserDefined . 818
5.4.3 AsynchronousMachineUserDefined . 820
5.4.4 TurbineGovernorUserDefined . 821
5.4.5 TurbineLoadControllerUserDefined . 822
5.4.6 MechanicalLoadUserDefined . 823
5.4.7 ExcitationSystemUserDefined . 825
5.4.8 OverexcitationLimiterUserDefined . 826
5.4.9 UnderexcitationLimiterUserDefined . 827
5.4.10 PowerSystemStabilizerUserDefined . 828
5.4.11 DiscontinuousExcitationControlUserDefined . 829
5.4.12 PFVArControllerType1UserDefined . 831
5.4.13 VoltageAdjusterUserDefined . 832
5.4.14 PFVArControllerType2UserDefined . 833
5.4.15 VoltageCompensatorUserDefined . 834
5.4.16 LoadUserDefined . 835
5.4.17 WindType1or2UserDefined . 836
5.4.18 WindType3or4UserDefined . 837
5.4.19 WindPlantUserDefined . 838
5.4.20 CSCUserDefined .
...
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