EN 61400-25-3:2015
(Main)Wind turbines - Part 25-3: Communications for monitoring and control of wind power plants - Information exchange models
Wind turbines - Part 25-3: Communications for monitoring and control of wind power plants - Information exchange models
IEC 61400-25-3:2015 is available as IEC 61400-25-3:2015 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61400-25-3:2015 specifies an abstract communication service interface describing the information exchange between a client and a server for: - data access and retrieval, - device control, - event reporting and logging, - self-description of devices (device data dictionary), - data typing and discovery of data types. Main changes with respect to the previous edition consist of: - harmonization with newer editions of IEC 61850 standards; - reduction of overlap between standards and simplification by increased referencing, etc.
Windenergieanlagen - Teil 25 3: Kommunikation für die Überwachung und Steuerung von Windenergieanlagen - Dienste-Modelle für den Informationsaustausch
Eoliennes - Partie 25-3: Communications pour la surveillance et la commande des centrales éoliennes - Modèles d'échange d'information
L'IEC 61400-25-3:2015 est disponible sous forme de IEC 61400-25-3:2015 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente. L'IEC 61400-25-3:2015 spécifie une interface abstraite pour les services de communication qui décrit l'échange d'information entre un client et un serveur pour: - l'accès et la récupération des données, - la commande des dispositifs, - les rapports et journalisations d'événements, - l'autodescription des dispositifs (dictionnaire de données de dispositif), - l'établissement de types de données et la découverte de types de données. Cette nouvelle édition comporte les changements importants suivants par rapport à l'édition précédente: - l'harmonisation avec de nouvelles éditions de la série IEC 61850; - la réduction de l'écart entre les normes et la simplification par un référencement amélioré, etc.
Vetrne turbine - 25-3. del: Komunikacije za spremljanje in nadzor vetrnih elektrarn - Modeli za izmenjavo informacij
Skupina standardov IEC 61400-25 se osredotoča na komunikacije med komponentami vetrnih elektrarn, kot so vetrne turbine, in elementi, kot so sistemi SCADA. Komunikacije znotraj komponent vetrnih elektrarn niso zajete v tej skupini standardov.
Skupina standardov IEC 61400-25 je zasnovana za komunikacijsko okolje, ki ga podpira model odjemalec-strežnik. Opredeljena so tri področja, ki so oblikovana posebej, da se zagotovi nadgradljivost uporabljenih različic: (1) informacijski model vetrne elektrarne, (2) model za izmenjavo informacij in (3) preslikava teh dveh modelov v standardni komunikacijski profil. Informacijski model vetrne elektrarne in model za izmenjavo informacij skupaj sestavljata vmesnik med odjemalcem in strežnikom. Informacijski model vetrne elektrarne se uporablja kot okvir za interpretacijo dostopnih podatkov vetrne elektrarne. Strežnik uporablja informacijski model vetrne elektrarne, da odjemalcu ponuja enoten pregled podatkov vetrne elektrarne, ki je osredotočen na komponente elektrarne. Model za izmenjavo informacij predstavlja aktivne funkcije strežnika. Skupina standardov IEC 61400-25 omogoča povezljivost med raznolikimi odjemalci in strežniki različnih proizvajalcev in dobaviteljev.
Kot prikazuje slika 1, skupina standardov IEC 61400-25 opredeljuje strežnik z naslednjimi vidiki:
– Informacija, ki jo posreduje komponenta vetrne elektrarne, npr. »hitrost rotorja vetrne turbine« ali »skupna proizvodnja energije v določenem časovnem intervalu«, se modelira in postane dostopna. Informacija, ki se modelira skladno s skupino standardov IEC 61400-25, je opredeljena v standardu 61400-25-2;
– Storitve za izmenjavo vrednosti modelirane informacije so opredeljene v standardu IEC 61400-25-3.
– Preslikava v komunikacijski profil, kar zagotavlja sklad protokolov za prenos izmenjanih vrednosti iz modelirane informacije (IEC 61400-25-4).
Skupina standardov opredeljuje samo način modeliranja informacij, izmenjavo informacij in preslikavo v določen komunikacijski protokol. Skupina standardov IEC 61400-25 ne določa, kako in kje je treba izvesti komunikacijski vmesnik, programski vmesnik in priporočila za izvajanje. Vendar je cilj skupine standardov IEC 61400-25 omogočiti dostop do informacij posamezne komponente vetrne elektrarne (kot na primer vetrne turbine) prek ustrezne logične naprave.
Ta del standarda IEC 61400-25 določa vmesnik storitve za abstraktno komunikacijo, ki opisuje izmenjavo informacij med odjemalcem in strežnikom za:
– dostop do podatkov in njihov priklic;
– nadzor naprave;
– poročanje o dogodku in beleženje;
– samoopis naprav (slovar podatkov o napravi);
– vrste podatkov in odkrivanje vrste podatkov.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2016
1DGRPHãþD
SIST EN 61400-25-3:2007
Vetrne turbine - 25-3. del: Komunikacije za spremljanje in nadzor vetrnih elektrarn -
Modeli za izmenjavo informacij
Wind turbines - Part 25-3: Communications for monitoring and control of wind power
plants - Information exchange models
Ta slovenski standard je istoveten z: EN 61400-25-3:2015
ICS:
27.180 Sistemi turbin na veter in Wind turbine systems and
drugi alternativni viri energije other alternative sources of
energy
35.240.50 Uporabniške rešitve IT v IT applications in industry
industriji
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 61400-25-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2015
ICS 27.180 Supersedes EN 61400-25-3:2007
English Version
Wind turbines - Part 25-3: Communications for monitoring and
control of wind power plants - Information exchange models
(IEC 61400-25-3:2015)
Eoliennes - Partie 25-3: Communications pour la Windenergieanlagen - Teil 25 3: Kommunikation für die
surveillance et la commande des centrales éoliennes - Überwachung und Steuerung von Windenergieanlagen -
Modèles d'échange d'information Dienste-Modelle für den Informationsaustausch
(IEC 61400-25-3:2015) (IEC 61400-25-3:2015)
This European Standard was approved by CENELEC on 2015-08-04. 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.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61400-25-3:2015 E
European foreword
The text of document 88/540/FDIS, future edition 2 of IEC 61400-25-3, prepared by IEC TC 88 "Wind
turbines" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61400-25-
3:2015.
The following dates are fixed:
(dop) 2016-05-20
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2018-08-04
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61400-25-3:2007.
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 61400-25-3:2015 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 standards indicated:
IEC 61850-7-3 NOTE Harmonized as EN 61850-7-3.
IEC 61850-7-4 NOTE Harmonized as EN 61850-7-4.
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 1 When 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 61400-25-1 - Wind turbines -- Part 25-1: Communications EN 61400-25-1 -
for monitoring and control of wind power
plants - Overall description of principles and
models
IEC 61400-25-2 2015 Wind turbines -- Part 25-2: Communications EN 61400-25-2 2015
for monitoring and control of wind power
plants - Information models
IEC 61400-25-4 2008 Wind turbines -- Part 25-4: Communications EN 61400-25-4 2008
for monitoring and control of wind power
plants - Mapping to communication profile
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 61400-25-3 ®
Edition 2.0 2015-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Wind turbines –
Part 25-3: Communications for monitoring and control of wind power plants –
Information exchange models
Eoliennes –
Partie 25-3: Communications pour la surveillance et la commande des centrales
éoliennes – Modèles d'échange d’information
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 27.180 ISBN 978-2-8322-2722-0
– 2 – IEC 61400-25-3:2015 © IEC 2015
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references. 8
3 Terms and definitions . 8
4 Abbreviated terms . 9
5 General . 9
6 Information exchange models overview . 10
7 Operational functions . 12
7.1 General . 12
7.2 Association and authorisation model . 12
7.3 Control model . 13
7.3.1 General . 13
7.3.2 Direct control / Select before operate (SBO) . 14
7.3.3 Operate / TimeActivatedOperate . 14
7.3.4 Normal security / Enhanced security . 14
7.4 Monitoring, reporting and logging model . 14
8 Management functions . 16
8.1 General . 16
8.2 User management/access security model . 16
8.3 Setup model . 16
8.4 Time synchronisation model . 16
8.5 Diagnostic (self-monitoring) model . 16
9 The ACSI for wind power plant information models . 17
9.1 General . 17
9.2 Services of association and authorisation . 17
9.3 Services of GenServerClass . 18
9.4 Services of GenLogicalDeviceClass . 18
9.5 Services of GenLogicalNodeClass . 18
9.6 Services of GenDataObjectClass . 18
9.7 Services of DataSetClass . 19
9.8 Services of ReportControlBlockClass . 19
9.9 Services of LogControlBlockClass and LogClass . 20
9.10 Services of ControlClass . 21
Annex A (informative) Examples of reporting and logging services . 22
A.1 Reporting example . 22
A.2 Logging example . 22
Annex B (normative) Relationship between ACSI services and functional constraints . 24
Annex C (informative) Relationship between ACSI defined in IEC 61850-7-2 and
IEC 61400-25-3 . 26
Annex D (normative) ACSI conformance statement . 28
D.1 General . 28
D.2 ACSI basic conformance statement . 28
D.3 ACSI models conformance statement . 28
D.4 ACSI service conformance statement . 30
IEC 61400-25-3.2015 © IEC 2015 – 3 –
Bibliography . 32
Figure 1 – Conceptual communication model of the IEC 61400-25 series . 8
Figure 2 – Association and authorisation model (conceptual) . 12
Figure 3 – Control model (conceptual) . 13
Figure 4 – Monitoring, reporting and logging model (conceptual) . 15
Figure 5 – Conceptual information exchange model for a wind power plant . 17
Figure 6 – Buffered report control block – conceptual . 20
Figure 7 – Log control block – conceptual . 21
Figure A.1 – Mapping of information models to data sets for reporting (example) . 22
Figure A.2 – Logging basics (example) . 23
Figure C.1 – Conceptual service model of the ACSI . 27
Table 1 – Information exchange models . 11
Table 2 – Comparison of the information retrieval methods . 16
Table 3 – Data filter . 20
Table B.1 – Relationship between ACSI Services and Functional Constraints . 24
Table D.1 – Basic conformance statement . 28
Table D.2 – ACSI models conformance statement . 29
Table D.3 – ACSI service conformance statement (1 of 2) . 30
Table D.4 – Time . 31
– 4 – IEC 61400-25-3:2015 © IEC 2015
INTERNATIONAL ELECTROTECHNICAL
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