EN 62927-2017 en Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical Testing.pdf

1、Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical testing (IEC 62927:2017)BS EN 62927:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62927 October 2017 ICS 29.200

2、; 29.240.99 English Version Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical Testing (IEC 62927:2017) Valves de convertisseur source de tension (VSC) pour compensateur synchrone statique (STATCOM) - Essais lectriques (IEC 62927:2017) Ventile von Spannu

3、ngszwischenkreis-Stromrichtern (VSC) fr STATCOM - Elektrische Prfungen (IEC 62927:2017) This European Standard was approved by CENELEC on 2017-08-16. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the sta

4、tus 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, Frenc

5、h, 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,

6、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, Slovakia, Slovenia, S

7、pain, 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 2017 CENELEC All rights

8、of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 62927:2017 E National forewordThis British Standard is the UK implementation of EN 62927:2017. It is identical to IEC 62927:2017.The UK participation in its preparation was entrusted to Technical Committ

9、ee PEL/22, Power electronics.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 application. The British Standards Institution

10、 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 86466 7ICS 29.200; 29.240.99Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2017.Amendmen

11、ts/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 62927:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62927 October 2017 ICS 29.200; 29.240.99 English Version Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical Testi

12、ng (IEC 62927:2017) Valves de convertisseur source de tension (VSC) pour compensateur synchrone statique (STATCOM) - Essais lectriques (IEC 62927:2017) Ventile von Spannungszwischenkreis-Stromrichtern (VSC) fr STATCOM - Elektrische Prfungen (IEC 62927:2017) This European Standard was approved by CEN

13、ELEC on 2017-08-16. 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 standa

14、rds 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

15、 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,

16、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 Europen de

17、 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 62927:2017 E BS EN 62927:2017EN 6

18、2927:2017 2 European foreword The text of document 22F/412/CDV, future edition 1 of IEC 62927, prepared by SC 22F “Power electronics for electrical transmission and distribution systems“, of IEC/TC 22 “Power electronic systems and equipment“ was submitted to the IEC-CENELEC parallel vote and approve

19、d by CENELEC as EN 62927:2017. 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) 2018-05-16 latest date by which the national standards conflicting with the document have t

20、o be withdrawn (dow) 2020-08-16 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. Endorsement notice The text of the International Standard IEC 629

21、27:2017 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: ISO/IEC 17025 NOTE Harmonized as EN ISO/IEC 17025. IEC 61954 NOTE Harmonized as EN 61954. IEC 62747 NOTE Harmo

22、nized as EN 62747. BS EN 62927:2017EN 62927:2017 2 European foreword The text of document 22F/412/CDV, future edition 1 of IEC 62927, prepared by SC 22F “Power electronics for electrical transmission and distribution systems“, of IEC/TC 22 “Power electronic systems and equipment“ was submitted to th

23、e IEC-CENELEC parallel vote and approved by CENELEC as EN 62927:2017. 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) 2018-05-16 latest date by which the national standar

24、ds conflicting with the document have to be withdrawn (dow) 2020-08-16 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. Endorsement notice The tex

25、t of the International Standard IEC 62927:2017 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: ISO/IEC 17025 NOTE Harmonized as EN ISO/IEC 17025. IEC 61954 NOTE Harmo

26、nized as EN 61954. IEC 62747 NOTE Harmonized as EN 62747. EN 62927:2017 3 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 constit

27、utes 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 When an International Publication has been modified by common modifications, indicated by (mod),

28、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 60060 series High-voltage test techniques - Part 1: General definitions and test requirements EN 60

29、060 series IEC 60060-1 - High-voltage test techniques - Part 1: General definitions and test requirements EN 60060-1 - IEC 60071-1 2006 Insulation co-ordination - Part 1: Definitions, principles and rules EN 60071-1 2006 IEC 60700-1 2015 Thyristor valves for high voltage direct current (HVDC) power

30、transmission - Part 1: Electrical testing EN 60700-1 2015 IEC 62501 - Voltage sourced converter (VSC) valves for high-voltage direct curent (HVDC) power transmission - Electrical testing EN 62501 - BS EN 62927:2017This page deliberately left blank 2 IEC 62927:2017 IEC 2017 CONTENTS FOREWORD . 5 1 Sc

31、ope 7 2 Normative references 7 3 Terms and definitions 7 3.1 Insulation co-ordination terms . 7 3.2 Power semiconductor terms 8 3.3 Operating states of converter 8 3.4 STATCOM construction terms . 9 3.5 Valve structure terms 10 4 General requirements 11 4.1 Guidelines for the performance of type tes

32、ts . 11 4.1.1 General . 11 4.1.2 Dielectric tests . 11 4.1.3 Operational tests . 11 4.1.4 Electromagnetic interference tests . 11 4.1.5 Evidence in lieu . 11 4.1.6 Test object . 12 4.1.7 Test procedure 12 4.1.8 Ambient temperature for testing . 12 4.1.9 Frequency for testing . 12 4.1.10 Conditions t

33、o be considered in determination of type test parameters 12 4.1.11 Test reports . 12 4.2 Atmospheric correction factor . 12 4.3 Treatment of redundancy 13 4.3.1 Operational tests . 13 4.3.2 Dielectric tests . 13 4.4 Permissible component failures during type testing . 14 5 List of tests 14 6 Operati

34、onal tests . 15 6.1 Purpose of tests 15 6.2 Test object 15 6.3 Test circuit 16 6.4 Maximum continuous operating duty test 16 6.5 Maximum temporary overload operating duty test . 17 6.6 Minimum start voltage test 17 7 Dielectric tests on valve support 18 7.1 Purpose of tests 18 7.2 Test object 18 7.3

35、 Test requirements . 18 7.3.1 Valve support DC voltage test 18 7.3.2 Valve support AC voltage test 19 7.3.3 Valve support lightning impulse test . 20 8 Dielectric tests on multiple valve unit (MVU) 20 8.1 General . 20 8.2 Purpose of tests 20 8.3 Test object 20 2 IEC 62927:2017 IEC 2017 CONTENTS FORE

36、WORD . 5 1 Scope 7 2 Normative references 7 3 Terms and definitions 7 3.1 Insulation co-ordination terms . 7 3.2 Power semiconductor terms 8 3.3 Operating states of converter 8 3.4 STATCOM construction terms . 9 3.5 Valve structure terms 10 4 General requirements 11 4.1 Guidelines for the performanc

37、e of type tests . 11 4.1.1 General . 11 4.1.2 Dielectric tests . 11 4.1.3 Operational tests . 11 4.1.4 Electromagnetic interference tests . 11 4.1.5 Evidence in lieu . 11 4.1.6 Test object . 12 4.1.7 Test procedure 12 4.1.8 Ambient temperature for testing . 12 4.1.9 Frequency for testing . 12 4.1.10

38、 Conditions to be considered in determination of type test parameters 12 4.1.11 Test reports . 12 4.2 Atmospheric correction factor . 12 4.3 Treatment of redundancy 13 4.3.1 Operational tests . 13 4.3.2 Dielectric tests . 13 4.4 Permissible component failures during type testing . 14 5 List of tests

39、 14 6 Operational tests . 15 6.1 Purpose of tests 15 6.2 Test object 15 6.3 Test circuit 16 6.4 Maximum continuous operating duty test 16 6.5 Maximum temporary overload operating duty test . 17 6.6 Minimum start voltage test 17 7 Dielectric tests on valve support 18 7.1 Purpose of tests 18 7.2 Test

40、object 18 7.3 Test requirements . 18 7.3.1 Valve support DC voltage test 18 7.3.2 Valve support AC voltage test 19 7.3.3 Valve support lightning impulse test . 20 8 Dielectric tests on multiple valve unit (MVU) 20 8.1 General . 20 8.2 Purpose of tests 20 8.3 Test object 20 BS EN 62927:2017IEC 62927:

41、2017 IEC 2017 3 8.4 Test requirements . 20 8.4.1 MVU AC voltage test . 20 8.4.2 MVU DC voltage test . 21 8.4.3 MVU lightning impulse test 21 9 Dielectric tests between valve terminals 21 9.1 Purpose of the test 21 9.2 Test object 22 9.3 Test methods 22 9.3.1 General . 22 9.3.2 Method 1 . 22 9.3.3 Me

42、thod 2 . 23 9.4 Test requirements . 23 9.4.1 Valve AC voltage or AC-DC voltage test 23 9.4.2 Valve switching impulse test 25 10 IGBT overcurrent turn-off test 26 10.1 Purpose of test . 26 10.2 Test object 26 10.3 Test requirements . 26 11 Tests for valve insensitivity to electromagnetic disturbance

43、. 27 11.1 Purpose of tests 27 11.2 Test object 27 11.3 Test requirements . 27 11.3.1 General . 27 11.3.2 Approach 1 27 11.3.3 Approach 2 28 11.3.4 Acceptance criteria 28 12 Short-circuit current test (optional). 28 12.1 Purpose of tests 28 12.2 Test object 28 12.3 Test requirements . 29 13 Productio

44、n tests. 29 13.1 General . 29 13.2 Purpose of tests 29 13.3 Test object 29 13.4 Test requirements . 29 13.5 Production test objectives . 30 13.5.1 Visual inspection . 30 13.5.2 Connection check 30 13.5.3 Voltage-grading circuit check . 30 13.5.4 Control, protection and monitoring circuit checks . 30

45、 13.5.5 Voltage withstand check 30 13.5.6 Turn-on/turn-off check . 30 13.5.7 Pressure test . 30 14 Presentation of type test results 30 Annex A (informative) Overview of STATCOM valves 32 A.1 General . 32 A.2 STATCOM applications and operating limits . 32 A.3 Overview of STATCOM valve types. 33 BS E

46、N 62927:2017IEC 62927:2017 IEC 2017 3 8.4 Test requirements . 20 8.4.1 MVU AC voltage test . 20 8.4.2 MVU DC voltage test . 21 8.4.3 MVU lightning impulse test 21 9 Dielectric tests between valve terminals 21 9.1 Purpose of the test 21 9.2 Test object 22 9.3 Test methods 22 9.3.1 General . 22 9.3.2

47、Method 1 . 22 9.3.3 Method 2 . 23 9.4 Test requirements . 23 9.4.1 Valve AC voltage or AC-DC voltage test 23 9.4.2 Valve switching impulse test 25 10 IGBT overcurrent turn-off test 26 10.1 Purpose of test . 26 10.2 Test object 26 10.3 Test requirements . 26 11 Tests for valve insensitivity to electr

48、omagnetic disturbance . 27 11.1 Purpose of tests 27 11.2 Test object 27 11.3 Test requirements . 27 11.3.1 General . 27 11.3.2 Approach 1 27 11.3.3 Approach 2 28 11.3.4 Acceptance criteria 28 12 Short-circuit current test (optional). 28 12.1 Purpose of tests 28 12.2 Test object 28 12.3 Test requirem

49、ents . 29 13 Production tests. 29 13.1 General . 29 13.2 Purpose of tests 29 13.3 Test object 29 13.4 Test requirements . 29 13.5 Production test objectives . 30 13.5.1 Visual inspection . 30 13.5.2 Connection check 30 13.5.3 Voltage-grading circuit check . 30 13.5.4 Control, protection and monitoring circuit checks . 30 13.5.5 Voltage withstand check 30 13.5.6 Turn-on/turn-off check . 30 13.5.7 Pressure test . 30 14 Presentation of type test results 30 Annex A (informative) Overview of STATCOM valves 32 A.1 General . 32 A.2 STATCOM a