1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Wind energy generation systemsPart 25-6: Communications for monitoring and control of wind power plants Logical node classes and data classes for condition monitoringBS EN 61400-25-6:2017EUROPEAN STANDARD NORME EUROPENN
2、E EUROPISCHE NORM EN 61400-25-6 April 2017 ICS 27.180 Supersedes EN 61400-25-6:2011 English Version Wind energy generation systems - Part 25-6: Communications for monitoring and control of wind power plants - Logical node classes and data classes for condition monitoring (IEC 61400-25-6:2016) Systme
3、s de production dnergie olienne - Partie 25-6: Communications pour la surveillance et la commande des centrales oliennes - Classes de nuds logiques et classes de donnes pour la surveillance dtat (IEC 61400-25-6:2016) Windenergieanlagen - Teil 25-6: Kommunikation fr die berwachung und Steuerung von W
4、indenergieanlagen - Klassen logischer Knoten und Datenklassen fr die Zustandsberwachung (IEC 61400-25-6:2016) This European Standard was approved by CENELEC on 2017-01-20. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Eur
5、opean 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 ve
6、rsions (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 c
7、ommittees 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, Serbia,
8、 Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 20
9、17 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 61400-25-6:2017 E National forewordThis British Standard is the UK implementation of EN 61400256:2017. It supersedes BS EN 61400256:2011, which is withdrawn.The UK participation in
10、its preparation was entrusted to Technical Committee PEL/88, Wind turbines.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct
11、application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 94135 1ICS 27.180Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Co
12、mmittee on 31 May 2017.Amendments/corrigenda issued since publicationDate Text affected BRITISH STANDARDBS EN 61400256:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 61400-25-6 April 2017 ICS 27.180 Supersedes EN 61400-25-6:2011 English Version Wind energy generation systems - Part 25-6: C
13、ommunications for monitoring and control of wind power plants - Logical node classes and data classes for condition monitoring (IEC 61400-25-6:2016) Systmes de production dnergie olienne - Partie 25-6: Communications pour la surveillance et la commande des centrales oliennes - Classes de nuds logiqu
14、es et classes de donnes pour la surveillance dtat (IEC 61400-25-6:2016) Windenergieanlagen - Teil 25-6: Kommunikation fr die berwachung und Steuerung von Windenergieanlagen - Klassen logischer Knoten und Datenklassen fr die Zustandsberwachung (IEC 61400-25-6:2016) This European Standard was approved
15、 by CENELEC on 2017-01-20. 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
16、 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 l
17、anguage 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, F
18、rance, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Eur
19、open de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 61400-25-6:2017 E BS EN 61
20、400256:2017EN 61400-25-6:2017 2 European foreword The text of document 88/606/FDIS, future edition 2 of IEC 61400-25-6, prepared by IEC/TC 88 “Wind energy generation systems“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61400-25-6:2017. The following dates are fixed:
21、latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2017-10-20 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-01-20 This document supersedes EN 61
22、400-25-6:2011. 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-
23、6:2016 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following note has to be added for the standard indicated : IEC 61400-25 NOTE Harmonized in EN 61400-25 series. BS EN 61400256:2017EN 61400-25-6:2017 3 Annex ZA (normative)
24、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 ref
25、erences, 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 Standard
26、s listed in this annex is available here: www.cenelec.eu. Publication Year Title EN/HD Year IEC 61400-25-1 2006 Wind turbines - Part 25-1: Communications for monitoring and control of wind power plants - Overall description of principles and models EN 61400-25-1 2007 IEC 61400-25-2 2015 Wind turbine
27、s - Part 25-2: Communications for monitoring and control of wind power plants - Information models EN 61400-25-2 2015 IEC 61400-25-3 2015 Wind turbines - Part 25-3: Communications for monitoring and control of wind power plants - Information exchange models EN 61400-25-3 2015 IEC 61400-25-4 2016 Win
28、d energy generation systems - Part 25-4: Communications for monitoring and control of wind power plants - Mapping to communication profile EN 61400-25-4 2017 IEC 61400-25-5 1)Wind energy generation systems - Part 25-5: Communications for monitoring and control of wind power plants - Conformance test
29、ing EN 61400-25-5 1)IEC 61850-7-1 2011 Communication networks and systems for power utility automation - Part 7-1: Basic communication structure - Principles and models EN 61850-7-1 2011 IEC 61850-7-2 2010 Communication networks and systems for power utility automation - Part 7-2: Basic information
30、and communication structure - Abstract communication service interface (ACSI) EN 61850-7-2 2010 1) To be published. BS EN 61400256:2017EN 61400-25-6:2017 4 Publication Year Title EN/HD Year IEC 61850-7-3 2010 Communication networks and systems for power utility automation - Part 7-3: Basic communica
31、tion structure - Common data classes EN 61850-7-3 2011 ISO 13373-1 2002 Condition monitoring and diagnostics of machines - Vibration condition monitoring - Part 1: General procedures - - BS EN 61400256:2017 2 IEC 61400-25-6:2016 IEC 2016 CONTENTS FOREWORD . 5 INTRODUCTION . 7 1 Scope 9 2 Normative r
32、eferences 10 3 Terms and definitions 10 4 Abbreviated terms . 12 5 General . 14 5.1 Overview 14 5.2 Condition monitoring information modelling . 14 5.3 Coordinate system applied for identifying direction and angles . 15 5.4 Operational state bin concept . 16 5.4.1 General . 16 5.4.2 Example of how t
33、o use active power as an operational state 16 6 Logical nodes for wind turbine condition monitoring . 16 6.1 General . 16 6.2 Logical nodes inherited from IEC 61400-25-2 17 6.3 Wind turbine condition monitoring logical node WCON 17 6.3.1 General . 17 6.3.2 CDCs applicable for the logical node WCON .
34、 18 7 Common data classes for wind turbine condition monitoring 18 7.1 General . 18 7.2 Common data classes defined in IEC 61400-25-2 . 18 7.3 Conditions for data attribute inclusion . 18 7.4 Common data class attribute name semantic 19 7.5 Condition monitoring bin (CMB) 20 7.6 Condition monitoring
35、measurement (CMM) . 21 7.7 Scalar value array (SVA). 22 7.8 Complex measurement value array (CMVA) 23 8 Common data class CMM attribute definitions . 24 8.1 General . 24 8.2 Attributes for condition monitoring measurement description . 25 8.2.1 General . 25 8.2.2 Condition monitoring sensor (trd) .
36、25 8.2.3 Shaft identification (shfId) and bearing position (brgPos) . 30 8.2.4 Measurement type (mxType) . 31 Annex A (informative) Recommended mxType values 33 A.1 General about tag names and datanames of the WCON Class 33 A.2 Mapping of measurement tags to mxTypes . 33 A.2.1 General . 33 A.2.2 Sca
37、lar values (MV)(Descriptors) 33 A.2.3 Array measurements (SVA) Frequency domain . 33 A.2.4 Array measurements (SVA) Time domain . 33 A.3 mxType values 33 Annex B (informative) Application of data attributes for condition monitoring measurement description for measurement tag naming. 37 BS EN 6140025
38、6:2017IEC 61400-25-6:2016 IEC 2016 3 B.1 General . 37 B.2 Naming principle using the data attributes in CMM CDC . 37 B.3 Examples 38 Annex C (informative) Condition monitoring bins examples 39 C.1 Example 1: One dimensional bins . 39 C.2 Example 2: Two dimensional bins . 40 C.3 Example 3: Two dimens
39、ional bins with overlap . 42 Annex D (informative) Application example 45 D.1 Overview of CDCs essential to IEC 61400-25-6 45 D.2 How to apply data to CDCs . 45 D.3 How to apply an alarm 47 Bibliography 49 Figure 1 Condition monitoring with separated TCD/CMD functions . 8 Figure 2 Schematic flow of
40、condition monitoring information 9 Figure 3 Reference coordinates system for the drive train 15 Figure 4 Active power bin concept . 16 Figure 5 Sensor angular orientation as seen from the rotor end . 29 Figure 6 Sensor motion identification . 29 Figure 7 Sensor normal and reverse motion . 30 Figure
41、8 Principle of shaft and bearing identification along a drive train . 31 Figure B.1 Naming principles for trd data attribute . 37 Figure C.1 Bin configuration example 1 40 Figure C.2 Bin configuration example 2 42 Figure C.3 Bin configuration example 3 44 Figure D.1 Linkage of the CDCs . 45 Table 1
42、Abbreviated terms applied . 13 Table 2 Coordinate system and wind turbine related characteristics . 15 Table 3 LN: Wind turbine condition monitoring information (WCON) . 18 Table 4 Conditions for the presence of a data attribute 19 Table 5 Common data class attribute name semantic . 20 Table 6 CDC:
43、Condition monitoring bin (CMB) . 21 Table 7 CDC: Condition monitoring measurement (CMM) 22 Table 8 CDC: Scalar value array (SVA) 23 Table 9 CDC: Complex measurement value array (CMVA) . 24 Table 10 Data attributes used for measurement description . 25 Table 11 Sensor identification convention for “t
44、rd” attribute 25 Table 12 Abbreviated terms for “trd” “location” description 26 Table 13 Sensor type code 28 Table 14 Reference code for sensor sensitive axis orientation . 29 Table 15 Gearbox shaft and bearing identification 31 Table A.1 Examples of applicable mappings from tag to MxType . 34 Table
45、 B.1 Examples of Tag names and corresponding short datanames 38 BS EN 61400256:2017 4 IEC 61400-25-6:2016 IEC 2016 Table C.1 CMB example 1 . 39 Table C.2 CMB data object example 1 . 39 Table C.3 CMB example 2 . 41 Table C.4 CMB data object example 2 . 41 Table C.5 CMB example 3 . 43 Table C.6 CMB da
46、ta object example 3 . 43 Table D.1 Object overview . 46 Table D.2 Name plate (LPL) . 46 Table D.3 CDC example: Condition monitoring measurement (CMM) . 47 Table D.4 CDC example: Condition monitoring bin (CMB) 47 Table D.5 CDC example: Alarm definition (ALM) 48 Table D.6 LN example: Alarm container d
47、efinition 48 BS EN 61400256:2017IEC 61400-25-6:2016 IEC 2016 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ WIND ENERGY GENERATION SYSTEMS Part 25-6: Communications for monitoring and control of wind power plants Logical node classes and data classes for condition monitoring FOREWORD 1) The Internati
48、onal Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electroni
49、c fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this p
