1、 IEC 61400-25-5 Edition 2.0 2017-09 INTERNATIONAL STANDARD Wind energy generation systems Part 25-5: Communications for monitoring and control of wind power plants Compliance testing IEC 61400-25-5:2017-09(en) colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2017 IEC, Geneva, Switzerl
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11、monitoring and control of wind power plants Compliance testing INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 27.180 ISBN 978-2-8322-4733-4 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. colou
12、r inside 2 IEC 61400-25-5:2017 IEC 2017 CONTENTS FOREWORD . 5 INTRODUCTION . 7 1 Scope 8 2 Normative references 8 3 Terms and definitions 9 4 Abbreviated terms . 12 5 Introduction to compliance testing . 12 5.1 General . 12 5.2 Compliance test procedures 13 5.3 Quality assurance and testing . 14 5.3
13、.1 General . 14 5.3.2 Quality plan . 14 5.4 Testing . 15 5.4.1 General . 15 5.4.2 Device testing 16 5.5 Documentation of compliance test report 17 6 Device related compliance testing . 17 6.1 Test methodology . 17 6.2 Compliance test procedures 18 6.2.1 General . 18 6.2.2 Test procedure requirements
14、 . 18 6.2.3 Test structure 19 6.2.4 Test cases to test a server device 19 6.2.5 Test cases to test a client device . 38 6.2.6 Acceptance criteria 52 7 Performance tests . 52 7.1 General . 52 7.2 Communication latency Transfer time test introduction . 53 7.3 Time synchronisation and accuracy 54 7.3.1
15、 Time Sync test introduction 54 7.3.2 Time Sync test methodology 55 7.3.3 Testing criteria . 55 Annex A (informative) Examples of test procedure template . 56 A.1 Example 1 . 56 A.2 Example 2 . 56 Figure 1 Conceptual communication model of the IEC 61400-25 standard series 8 Figure 2 Conceptual compl
16、iance assessment process 16 Figure 3 Test procedure format 19 Figure 4 Test system architecture to test a server device . 20 Figure 5 Test system architecture to test a client device 39 Figure 6 Performance testing (black box principle) . 54 Figure 7 Time synchronisation and accuracy test setup . 55
17、 IEC 61400-25-5:2017 IEC 2017 3 Table 1 Server documentation test cases . 20 Table 2 Server data model test cases 21 Table 3 Association positive test cases 22 Table 4 Association negative test cases . 22 Table 5 Server positive test cases . 23 Table 6 Server negative test cases 24 Table 7 Data set
18、positive test cases . 25 Table 8 Date set negative test cases . 26 Table 9 Substitution positive test cases . 26 Table 10 Unbuffered reporting positive test cases 27 Table 11 Unbuffered reporting negative test cases 28 Table 12 Buffered reporting positive test cases 29 Table 13 Buffered reporting ne
19、gative test cases. 31 Table 14 Log positive test cases 32 Table 15 Log negative test cases . 32 Table 16 Control model test cases . 33 Table 17 DOns test cases 35 Table 18 SBOns test cases 35 Table 19 DOes test cases 36 Table 20 SBOes test cases 37 Table 21 Time positive test cases 38 Table 22 Time
20、negative test cases . 38 Table 23 Client documentation test case 39 Table 24 Client data model test case 40 Table 25 Association positive test cases 40 Table 26 Association negative test cases . 41 Table 27 Server positive test cases 41 Table 28 Server negative test cases 42 Table 29 Data set positi
21、ve test cases . 43 Table 30 Data set negative test cases 43 Table 31 Substitution test cases 44 Table 32 Unbuffered reporting positive test cases 44 Table 33 Unbuffered reporting negative test cases 45 Table 34 Buffered reporting positive test cases 46 Table 35 Buffered reporting negative test cases
22、. 47 Table 36 Log positive test cases 48 Table 37 Log negative test cases . 48 Table 38 Control model positive test cases 49 Table 39 Control model negative test cases . 49 Table 40 SBOes test cases 50 Table 41 SBOns test cases 50 Table 42 DOes test cases 51 Table 43 DOns test cases 51 4 IEC 61400-2
23、5-5:2017 IEC 2017 Table 44 Time positive test cases 52 Table 45 Time negative test cases . 52 IEC 61400-25-5:2017 IEC 2017 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ WIND ENERGY GENERATION SYSTEMS Part 25-5: Communications for monitoring and control of wind power plants Compliance testing FOREWOR
24、D 1) The International 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 electr
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33、 use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility th
34、at some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61400-25-5 has been prepared by IEC technical committee 88: Wind energy generation systems. This second edi
35、tion cancels and replaces the first edition published in 2006. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: Harmonization with structure and test cases in IEC 61850-10:2012. The use of SCL in th
36、e compliance testing process is out of the scope for this edition, but will be considered for Edition 3. Reduction of overlap between standards and simplification by increased referencing to the IEC 61850 standard series. 6 IEC 61400-25-5:2017 IEC 2017 All test cases applying SCL files are still not
37、 a part of the present document as the SCL specifications for wind power domain are still pending to be published. The text of this International Standard is based on the following documents: FDIS Report on voting 88/643/FDIS 88/650/RVD Full information on the voting for the approval of this Interna
38、tional Standard can be found in the report on voting indicated in the above table. This document has been drafted in accordance with the ISO/IEC Directives, Part 2. Future standards in this series will carry the new general title as cited above. Titles of existing standards in this series will be up
39、dated at the time of the next edition. A list of all parts of the IEC 61400 series, under the general title Wind energy generation systems, can be found on the IEC website. The committee has decided that the contents of this document will remain unchanged until the stability date indicated on the IE
40、C website under “http:/webstore.iec.ch“ in the data related to the specific document. At this date, the document will be reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a later date. IMPORTANT The colour inside logo on the c
41、over page of this publication indicates that it contains colours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document using a colour printer. IEC 61400-25-5:2017 IEC 2017 7 INTRODUCTION The focus of IEC 61400-25 (all parts) is on
42、 the communications between wind power plant components such as wind turbines and actors such as SCADA Systems. Internal communication within wind power plant components is outside the scope of IEC 61400-25 (all parts). IEC 61400-25 (all parts) is designed for a communication environment supported b
43、y a client- server model. Three areas are defined, that are modelled separately to ensure the scalability of implementations: a) wind power plant information models, b) information exchange model, and c) mapping of these two models to a standard communication profile. The wind power plant informatio
44、n model and the information exchange model, viewed together, constitute an interface between client and server. In this conjunction, the wind power plant information model serves as an interpretation frame for accessible wind power plant data. The wind power plant information model is used by the se
45、rver to offer the client a uniform, component-oriented view of the wind power plant data. The information exchange model reflects the whole active functionality of the server. IEC 61400-25 (all parts) enables connectivity between a heterogeneous combination of client and servers from different manuf
46、acturers and suppliers. As depicted in Figure 1, IEC 61400-25 (all parts) defines a server with the following aspects: information provided by a wind power plant component, e. g., “wind turbine rotor speed” or “total power production of a certain time interval” is modelled and made available for acc
47、ess. The information modelled in the document is defined in IEC 61400-25-2, services to exchange values of the modelled information defined in IEC 61400-25-3, mapping to a communication profile, providing a protocol stack to carry the exchanged values from the modelled information (IEC 61400-25-4).
48、IEC 61400-25 (all parts) only defines how to model the information, information exchange and mapping to specific communication protocols. IEC 61400-25 (all parts) excludes a definition of how and where to implement the communication interface, the application program interface and implementation rec
49、ommendations. However, the objective of IEC 61400-25 (all parts) is that the information associated with a single wind power plant component (such as the wind turbine) is accessible through a corresponding logical device. The intended readers for the present document are device or system and/or system component manufacturers and test system developers/providers. NOTE Abbreviations used in IE
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