1、BSI Standards PublicationWind turbinesPart 25-2: Communications for monitoring and control of wind power plants Information modelsBS EN 61400-25-2:2015National forewordThis British Standard is the UK implementation of EN 61400-25-2:2015.It is identical to IEC 61400-25-2:2015. It supersedes BS EN 614
2、00-25-2:2007which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee PEL/88, Wind turbines.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions
3、ofa contract. Users are responsible for its correct application. The British Standards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 84820 9ICS 27.180Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the
4、 authority of theStandards Policy and Strategy Committee on 30 November 2015.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 61400-25-2:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 61400-25-2 November 2015 ICS 27.180 Supersedes EN 61400-25-2:2007 Eng
5、lish Version Wind turbines - Part 25-2: Communications for monitoring and control of wind power plants - Information models (IEC 61400-25-2:2015)Eoliennes - Partie 25-2: Communications pour la surveillance et la commande des centrales oliennes - Modles dinformation (IEC 61400-25-2:2015) Windenergiea
6、nlagen - Teil 25-2: Kommunikation fr die berwachung und Steuerung von Windenergieanlagen - Informationsmodelle (IEC 61400-25-2:2015) 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 conditi
7、ons 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 exis
8、ts 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 nati
9、onal 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, Por
10、tugal, Romania, 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-1
11、000 Brussels 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 61400-25-2:2015 E BS EN 61400-25-2:2015EN 61400-25-2:2015 2 European foreword The text of document 88/539/FDIS, future edition 2 of IEC 61400-25-2, prepared by IEC TC
12、 88 “Wind turbines“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61400-25-2:2015. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2016-05-
13、20 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2018-08-04 This document supersedes EN 61400-25-2:2007. 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 sha
14、ll not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 61400-25-2:2015 was approved by CENELEC as a European Standard without any modification. BS EN 61400-25-2:2015EN 61400-25-2:2015 3 Annex ZA (normative) Normative re
15、ferences 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
16、 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
17、this annex is available here: www.cenelec.eu. Publication Year Title EN/HD Year IEC 61400-25-1 - Wind turbines - Part 25-1: Communications for monitoring and control of wind power plants - Overall description of principles and models EN 61400-25-1 - IEC 61400-25 series Wind turbines EN 61400-25 seri
18、es IEC 61400-25-3 2015 Wind turbines - Part 25-3: Communications for monitoring and control of wind power plants - Information exchange models FprEN 61400-25-3 2015 IEC 61400-25-4 - - - IEC 61850-5 - Communication networks and systems for power utility automation - Part 5: Communication requirements
19、 for functions and device models EN 61850-5 - 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 - Pa
20、rt 7-2: Basic information and communication structure - Abstract communication service interface (ACSI) EN 61850-7-2 2010 IEC 61850-7-3 2010 Communication networks and systems for power utility automation - Part 7-3: Basic communication structure - Common data classes EN 61850-7-3 2011 IEC 61850-7-4
21、 2010 Communication networks and systems for power utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data object classes EN 61850-7-4 2010 ISO 639 series Codes for the representation of names of languages - series ISO 3166 series Codes for the represe
22、ntation of names of countries and their subdivisions - series ISO 80000-1 - Quantities and units - Part 1: General EN ISO 80000-1 - IEC/TS 61400-26-1 2011 Wind turbines - Part 26-1: Time-based availability for wind turbine generating systems - - IEEE 754 - IEEE Standard for Binary Floating-Point Ari
23、thmetic - - BS EN 61400-25-2:2015 2 IEC 61400-25-2:2015 IEC 2015 CONTENTS FOREWORD . 6 INTRODUCTION . 8 1 Scope 9 2 Normative references. 10 3 Terms and definitions 12 4 Abbreviated terms . 12 5 General . 15 5.1 Overview of logical node classes . 15 5.2 Use of logical node classes . 17 5.3 Extension
24、s of the information model 18 6 Wind power plant logical node classes . 18 6.1 System specific logical nodes 18 6.1.1 Wind power plant common logical node class . 18 6.1.2 LN: Logical node zero Name: LLN0 20 6.1.3 LN: Physical device information Name: LPHD . 20 6.2 Wind power plant specific logical
25、nodes . 21 6.2.1 LN: Wind power plant general information Name: WPPD . 21 6.2.2 LN: Wind turbine general information Name: WTUR 22 6.2.3 LN: Wind turbine rotor information Name: WROT 22 6.2.4 LN: Wind turbine transmission information Name: WTRM 23 6.2.5 LN: Wind turbine generator information Name: W
26、GEN 24 6.2.6 LN: Wind turbine converter information Name: WCNV . 25 6.2.7 LN: Wind turbine transformer information Name: WTRF 26 6.2.8 LN: Wind turbine nacelle information Name: WNAC 27 6.2.9 LN: Wind turbine yawing information Name: WYAW 28 6.2.10 LN: Wind turbine tower information Name: WTOW 29 6.
27、2.11 LN: Wind power plant meteorological information Name: WMET 30 6.2.12 LN: Wind power plant alarm information Name: WALM 31 6.2.13 LN: Wind turbine availability information Name: WAVL . 31 6.2.14 LN: Wind power plant active power control Name: WAPC 32 6.2.15 LN: Wind power plant reactive power co
28、ntrol Name: WRPC 33 6.3 Data name semantic 34 7 Common data classes 47 7.1 Basic concepts for common data classes (CDC) 47 7.1.1 Categories of common data classes . 47 7.1.2 Structure of common data classes 48 7.2 Type definitions . 50 7.2.1 General . 50 7.2.2 BasicTypes 50 7.2.3 CommonACSITypes . 5
29、0 7.2.4 ConstructedAttributeClasses 51 7.2.5 Originator 54 7.3 Wind power plant specific common data classes (CDC) 55 7.3.1 General . 55 7.3.2 Setpoint value (SPV) 56 7.3.3 Status Value (STV) 58 BS EN 61400-25-2:2015IEC 61400-25-2:2015 IEC 2015 3 7.3.4 Alarm (ALM) 58 7.3.5 Command (CMD) . 60 7.3.6 E
30、vent counting (CTE) . 61 7.3.7 State timing (TMS) . 63 7.3.8 Alarm Set Status (AST) 65 7.4 Common data classes inherited from IEC 61850-7-3 65 7.4.1 CDCs from IEC 61850-7-3 (unchanged) 65 7.4.2 CDCs from IEC 61850-7-3 (specialised) . 66 7.5 Common data class attribute semantics . 68 Annex A (informa
31、tive) Information model for statistical data and historical statistical data 73 A.1 General . 73 A.2 Model for statistical and historical statistical data . 73 A.3 Logical node extension for statistical data 76 A.3.1 Data for calculation method for analogue and statistical analogue values 76 A.3.2 D
32、ata name semantics . 76 A.4 Common data class for statistical data . 78 A.4.1 Object reference setting group common data class (ORG) 78 Annex B (normative) Value range for units and multiplier 80 Annex C (normative) Logical nodes for state log, analogue log and report information . 83 C.1 LN: Wind t
33、urbine state log information Name: WSLG . 83 C.2 LN: Wind turbine analogue log information Name: WALG . 85 C.3 LN: Wind turbine report information Name: WREP . 88 Annex D (informative) Wind power plant controller 90 D.1 General . 90 D.2 Active power control functions . 91 D.3 Reactive power control
34、functions . 94 Annex E (informative) List of mandatory logical nodes and data 97 E.1 General . 97 Annex F (informative) Control authority management 99 F.1 General . 99 F.2 Functional description . 99 F.2.1 Local mode 99 F.2.2 Local mode at station level . 99 F.3 Logical Node representation 100 F.3.
35、1 Local mode 100 F.3.2 Diagram description . 100 F.4 Local mode at station level 101 F.4.1 General . 101 F.4.2 Diagram description . 101 Figure 1 Conceptual communication model of the IEC 61400-25 series . 10 Figure 2 Relationship of logical nodes 15 Figure 3 Use of instances of logical nodes 18 Fig
36、ure A.1 Conceptual model of statistical and historical statistical data (1) . 74 Figure A.2 Conceptual model of statistical and historical statistical data (2) . 75 BS EN 61400-25-2:2015 4 IEC 61400-25-2:2015 IEC 2015 Figure D.1 Conceptual structure of the wind power plant control functions . 90 Fig
37、ure D.2 Schematic illustration of the active power limitation control function 91 Figure D.3 Schematic illustration of the gradient power control function 92 Figure D.4 Schematic illustration of the delta power control function . 92 Figure D.5 Schematic illustration of a combined control including g
38、radient, delta and active power limitation control 93 Figure D.6 Schematic illustration of the apparent power control function . 93 Figure D.7 Schematic illustration of the reactive power control function . 94 Figure D.8 Schematic illustration of the power factor control function 95 Figure D.9 Schem
39、atic illustration of the voltage control function using reactive power control 96 Figure F.1 Local mode . 100 Figure F.2 Local mode at station level 101 Table 1 System specific logical nodes 15 Table 2 Wind power plant general logical nodes . 16 Table 3 Logical nodes for modelling a wind turbine . 1
40、6 Table 4 Logical nodes for modelling a non-turbine device . 17 Table 5 Wind power plant common logical node class . 19 Table 6 Logical node zero class . 20 Table 7 Physical device information class . 21 Table 8 LN: Wind power plant general information (WPPD) . 21 Table 9 LN: Wind turbine general in
41、formation (WTUR) 22 Table 10 LN: Wind turbine rotor information (WROT) 23 Table 11 LN: Wind turbine transmission information (WTRM) 24 Table 12 LN: Wind turbine generator information (WGEN). 25 Table 13 LN: Wind turbine converter information (WCNV) . 26 Table 14 LN: Wind turbine transformer informat
42、ion (WTRF) 27 Table 15 LN: Wind turbine nacelle information (WNAC) 28 Table 16 LN: Wind turbine yawing information (WYAW) 29 Table 17 LN: Wind turbine tower information (WTOW) 29 Table 18 LN: Wind power plant meteorological information (WMET) 30 Table 19 LN: Wind power plant alarm information (WALM)
43、 31 Table 20 LN: Wind turbine availability (WAVL) 32 Table 21 LN: Wind power plant active power control information (WAPC) 33 Table 22 LN: Wind power plant reactive power control information (WRPC) . 34 Table 23 Data name semantic 35 Table 24 General table structure of a common data class (CDC) . 48
44、 Table 25 Common data class attributes 49 Table 26 Conditions for the presence of an attribute . 49 Table 27 Basic types 50 Table 28 AnalogueValue 51 Table 29 TimeStamp type 52 Table 30 TimeQuality definition 53 BS EN 61400-25-2:2015IEC 61400-25-2:2015 IEC 2015 5 Table 31 TimeAccuracy 53 Table 32 Qu
45、ality 54 Table 33 Unit . 54 Table 34 Originator 55 Table 35 Values for orCat 55 Table 36 Wind power plant specific common data classes. 56 Table 37 CDC: Setpoint value (SPV) 57 Table 38 CDC: Status Value (STV) . 58 Table 39 CDC: Alarm (ALM) . 59 Table 40 CDC: Command (CMD) 61 Table 41 CDC: Event cou
46、nting (CTE) . 62 Table 42 CDC: State timing (TMS) . 64 Table 43 CDC: Alarm Set Status (AST) 65 Table 44 Specialized common data classes 66 Table 45 Wind power plant device name plate common data class specification WDPL . 67 Table 46 Common data class attribute semantic . 68 Table A.1 Description of
47、 Data . 77 Table A.2 Object reference setting group common data class specification 78 Table B.1 SI units: base units . 80 Table B.2 SI units: derived units . 80 Table B.3 SI units: extended units 81 Table B.4 SI units: industry specific units 81 Table B.5 Multiplier 82 Table C.1 LN: Wind turbine st
48、ate log information (WSLG) . 84 Table C.2 LN: Wind turbine analogue log information (WALG) . 86 Table C.3 LN: Wind turbine report information (WREP) . 89 Table E.1 Mandatory system specific logical nodes . 97 Table E.2 Mandatory wind turbine specific logical nodes . 97 Table E.3 Mandatory wind power
49、 plant specific common data classes (CDC) 97 Table E.4 Mandatory common data classes inherited from IEC 61850-7-3 . 97 Table E.5 Mandatory common data classes inherited from IEC 61850-7-3 and specialised . 98 BS EN 61400-25-2:2015 6 IEC 61400-25-2:2015 IEC 2015 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ WIND TURBINES Part 25-2: Communications for
