1、BSI Standards PublicationStatic VAR compensators (SVC) Testing of thyristor valvesBS EN 61954:2011BS EN 61954:2011+A1:2013BS EN 61954:2011+A1:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 61954:2011+A1:2013. It is identical to IEC 61954:2011, incorporatin
2、g amendment A1. It supersedes BS EN 61954:2011, which will be withdrawn on 31 May 2016.The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to IEC text carry the number of the IEC amendment. For example, text altered by IEC amendme
3、nt 1 is indicated by .The UK participation in its preparation was entrusted to Technical Committee 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
4、a contract. Users are responsible for its correct application. The British Standards Institution 2013. Published by BSI Standards Limited 2013ISBN 978 0 580 74459 4ICS 29.240.99; 31.080.20Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was publi
5、shed under the authority of the Standards Policy and Strategy Committee on 31 July 2011.Amendments/corrigenda issued since publicationDate Text affected31 October 2013 Implementation of IEC amendment 1:2013 with CENELEC endorsement A1:2013EUROPEAN STANDARD EN 61954 NORME EUROPENNE EUROPISCHE NORM Ju
6、ne 2011 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2011 CENELEC - All rights of exploitation in any form and by any means reser
7、ved worldwide for CENELEC members. Ref. No. EN 61954:2011 E ICS 29.240.99; 31.080.20 Supersedes EN 61954:1999 + A1:2003English version Static VAR compensators (SVC) - Testing of thyristor valves (IEC 61954:2011) Compensateurs statiques de puissance ractive (SVC) - Essais des valves thyristors (CEI 6
8、1954:2011) Static VAR compensators (SVC) - Testing of thyristor valves (IEC 61954:2011) This European Standard was approved by CENELEC on 2011-05-26. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the sta
9、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 Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German)
10、. A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, C
11、roatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 61954:2011B
12、S EN 61954:2011+A1:2013EN 61954:2011+A1September 2013EN 61954:2011 - 2 - Foreword The text of document 22F/217/CDV, future edition 2 of IEC 61954, prepared by SC 22F, Power electronics for electrical transmission and distribution systems, of IEC TC 22, Power electronic systems and equipment, was sub
13、mitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61954 on 2011-05-26. This European Standard supersedes EN 61954:1999 + A1:2003. EN 61954 :2011 includes the following significant technical changes with respect to EN 61954:1999 + A1:2003: a) Definitions of terms “thyristor le
14、vel”, “valve section”, “valve base electronics” and ”redundant thyristor levels” have been changed for clarification. b) Conditions of testing thyristor valve sections instead of a complete thyristor valve have been defined. c) The requirement has been added that if, following a type test, one thyri
15、stor level has become short-circuited, then the failed level shall be restored and this type test repeated. d) The time period of increasing the initial test voltage from 50 % to 100 % during type a.c. dielectric tests on TSC, TCR or TSR valves has been set equal to approximately 10 s. e) The durati
16、on of test voltage Uts2 during type a.c.-d.c. dielectric tests between TSC valve terminals and earth as well as the duration of test voltage Utvv2 during dielectric tests between TSC valves (for MVU only) has been changed from 30 min to 3 h. f) The reference on the number of pulses per minute of the
17、 periodic partial discharge recorded during a.c.-d.c. dielectric tests on TSC valves and exceeding the permissible level has been deleted. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsib
18、le for identifying any or all such patent rights. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2012-02-26 latest date by which the national standards conflicting with the E
19、N have to be withdrawn (dow) 2014-05-26 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61954:2011 was approved by CENELEC as a European Standard without any modification. _ BS EN 61954:2011BS EN 61954:2011+A1:2013EN 61954:2011+A1:2013 2 EN 61954:2
20、011/A1:2013 - 2 -ForewordThe text of document 22F/274/CDV, future IEC 61954:2011/A1, 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 approved by CEN
21、ELEC as EN 61954:2011/A1:2013.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) 2014-03-27 latest date by which the national standards conflicting with the document have to
22、be withdrawn(dow) 2016-05-31Attention 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 noticeThe text of the International Standard IE
23、C 61954:2011/A1:2013 was approved by CENELEC as a European Standard without any modification.BS EN 61954:2011+A1:2013EN 61954:2011+A1:2013 3 EN 61954:2011/A1:2013 - 2 -ForewordThe text of document 22F/274/CDV, future IEC 61954:2011/A1, prepared by SC 22F, “Power electronics for electrical transmissi
24、on and distribution systems“, of IEC TC 22, “Power electronic systems and equipment“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61954:2011/A1:2013.The following dates are fixed: latest date by which the document has to be implemented at national level by publication
25、 of an identical national standard or by endorsement(dop) 2014-03-27 latest date by which the national standards conflicting with the document have to be withdrawn(dow) 2016-05-31Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN
26、ELEC and/or CEN shall not be held responsible for identifying any or all such patent rights.Endorsement noticeThe text of the International Standard IEC 61954:2011/A1:2013 was approved by CENELEC as a European Standard without any modification.Foreword to amendment A1- 3 - EN 61954:2011 Annex ZA (no
27、rmative) Normative references to international publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of th
28、e referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60060 Series High-voltage test techniques EN 60060 Series IEC 60060-1 - Hi
29、gh-voltage test techniques - Part 1: General definitions and test requirements EN 60060-1 - IEC 60060-2 - High-voltage test techniques - Part 2: Measuring systems EN 60060-2 - IEC 60071 Series Insulation co-ordination EN 60071 Series IEC 60071-1 2006 Insulation co-ordination - Part 1: Definitions, p
30、rinciples and rules EN 60071-1 2006 IEC 60270 - High-voltage test techniques - Partial discharge measurements EN 60270 - IEC 60700-1 2008 Thyristor valves for high voltage direct current (HVDC) power transmission Part 1: Electrical testing - - BS EN 61954:2011 2 61954 IEC:2011 CONTENTS 1 Scope . 7 2
31、 Normative references 7 3 Terms and definitions . 7 4 General requirements for type, production and optional tests . 9 4.1 Summary of tests . 9 4.2 Objectives of tests . 10 4.2.1 General . 10 4.2.2 Dielectric tests . 10 4.2.3 Operational tests . 10 4.2.4 Electromagnetic interference tests . 11 4.2.5
32、 Production tests . 11 4.2.6 Optional tests 11 4.3 Guidelines for the performance of type and optional tests . 11 4.4 Test conditions 12 4.4.1 General . 12 4.4.2 Valve temperature at testing 13 4.4.3 Redundant thyristor levels 13 4.5 Permissible component failures during type testing 14 4.6 Document
33、ation of test results . 14 4.6.1 Test reports to be issued . 14 4.6.2 Contents of a type test report . 15 5 Type tests on TCR and TSR valves . 15 5.1 Dielectric tests between valve terminals and earth . 15 5.1.1 General . 15 5.1.2 AC test 16 5.1.3 Lightning impulse test 16 5.2 Dielectric tests betwe
34、en valves (MVU only) 17 5.2.1 General . 17 5.2.2 AC test 17 5.2.3 Lightning impulse test 18 5.3 Dielectric tests between valve terminals . 18 5.3.1 General . 18 5.3.2 AC test 18 5.3.3 Switching impulse test . 20 5.4 Operational tests . 21 5.4.1 Periodic firing and extinction test 21 5.4.2 Minimum a.
35、c. voltage test 22 5.4.3 Temperature rise test . 23 6 Type tests on TSC valves . 23 6.1 Dielectric tests between valve terminals and earth . 23 6.1.1 General . 23 6.1.2 AC-DC test 24 6.1.3 Lightning impulse test 26 6.2 Dielectric tests between valves (for MVU only) . 26 6.2.1 General . 26 6.2.2 AC-D
36、C test 26 BS EN 61954:201161954 IEC:2011 3 6.2.3 Lightning impulse test 28 6.3 Dielectric tests between valve terminals . 29 6.3.1 General . 29 6.3.2 AC-DC test 29 6.3.3 Switching impulse test . 31 6.4 Operational tests . 32 6.4.1 Overcurrent tests . 32 6.4.2 Minimum a.c. voltage test 35 6.4.3 Tempe
37、rature rise test . 36 7 Electromagnetic interference tests 36 7.1 Objectives . 36 7.2 Test procedures 36 7.2.1 General . 36 7.2.2 Switching impulse test . 37 7.2.3 Non-periodic firing test . 37 8 Production tests 37 8.1 General . 37 8.2 Visual inspection . 37 8.3 Connection check 37 8.4 Voltage-divi
38、ding/damping circuit check . 38 8.5 Voltage withstand check 38 8.6 Check of auxiliaries . 38 8.7 Firing check . 38 8.8 Cooling system pressure test . 38 8.9 Partial discharge tests . 38 9 Optional tests on TCR and TSR valves . 38 9.1 Overcurrent test . 38 9.1.1 Overcurrent with subsequent blocking 3
39、8 9.1.2 Overcurrent without blocking 39 9.2 Positive voltage transient during recovery test 39 9.2.1 Objectives . 39 9.2.2 Test values and waveshapes . 39 9.2.3 Test procedures . 40 9.3 Non-periodic firing test . 40 9.3.1 Objectives . 40 9.3.2 Test values and waveshapes . 40 9.3.3 Test procedures .
40、42 10 Optional tests on TSC valves 42 10.1 Positive voltage transient during recovery test 42 10.1.1 Test objective 42 10.1.2 Test values and waveshapes . 42 10.1.3 Test procedures . 42 10.2 Non-periodic firing test . 43 10.2.1 Objectives . 43 10.2.2 Test values and waveshapes . 43 10.2.3 Test proce
41、dures . 44 Figure 1 TSC branch 33 BS EN 61954:2011BS EN 61954:2011+A1:2013EN 61954:2011+A1:2013 4 2 61954 IEC:2011 CONTENTS 1 Scope . 7 2 Normative references 7 3 Terms and definitions . 7 4 General requirements for type, production and optional tests . 9 4.1 Summary of tests . 9 4.2 Objectives of t
42、ests . 10 4.2.1 General . 10 4.2.2 Dielectric tests . 10 4.2.3 Operational tests . 10 4.2.4 Electromagnetic interference tests . 11 4.2.5 Production tests . 11 4.2.6 Optional tests 11 4.3 Guidelines for the performance of type and optional tests . 11 4.4 Test conditions 12 4.4.1 General . 12 4.4.2 V
43、alve temperature at testing 13 4.4.3 Redundant thyristor levels 13 4.5 Permissible component failures during type testing 14 4.6 Documentation of test results . 14 4.6.1 Test reports to be issued . 14 4.6.2 Contents of a type test report . 15 5 Type tests on TCR and TSR valves . 15 5.1 Dielectric te
44、sts between valve terminals and earth . 15 5.1.1 General . 15 5.1.2 AC test 16 5.1.3 Lightning impulse test 16 5.2 Dielectric tests between valves (MVU only) 17 5.2.1 General . 17 5.2.2 AC test 17 5.2.3 Lightning impulse test 18 5.3 Dielectric tests between valve terminals . 18 5.3.1 General . 18 5.
45、3.2 AC test 18 5.3.3 Switching impulse test . 20 5.4 Operational tests . 21 5.4.1 Periodic firing and extinction test 21 5.4.2 Minimum a.c. voltage test 22 5.4.3 Temperature rise test . 23 6 Type tests on TSC valves . 23 6.1 Dielectric tests between valve terminals and earth . 23 6.1.1 General . 23
46、6.1.2 AC-DC test 24 6.1.3 Lightning impulse test 26 6.2 Dielectric tests between valves (for MVU only) . 26 6.2.1 General . 26 6.2.2 AC-DC test 26 BS EN 61954:201161954 IEC:2011 3 6.2.3 Lightning impulse test 28 6.3 Dielectric tests between valve terminals . 29 6.3.1 General . 29 6.3.2 AC-DC test 29
47、 6.3.3 Switching impulse test . 31 6.4 Operational tests . 32 6.4.1 Overcurrent tests . 32 6.4.2 Minimum a.c. voltage test 35 6.4.3 Temperature rise test . 36 7 Electromagnetic interference tests 36 7.1 Objectives . 36 7.2 Test procedures 36 7.2.1 General . 36 7.2.2 Switching impulse test . 37 7.2.3
48、 Non-periodic firing test . 37 8 Production tests 37 8.1 General . 37 8.2 Visual inspection . 37 8.3 Connection check 37 8.4 Voltage-dividing/damping circuit check . 38 8.5 Voltage withstand check 38 8.6 Check of auxiliaries . 38 8.7 Firing check . 38 8.8 Cooling system pressure test . 38 8.9 Partia
49、l discharge tests . 38 9 Optional tests on TCR and TSR valves . 38 9.1 Overcurrent test . 38 9.1.1 Overcurrent with subsequent blocking 38 9.1.2 Overcurrent without blocking 39 9.2 Positive voltage transient during recovery test 39 9.2.1 Objectives . 39 9.2.2 Test values and waveshapes . 39 9.2.3 Test procedures . 40 9.3 Non-periodic firing test . 40 9.3.1 Objectives . 40 9.3.2 Test values and waveshapes . 40 9.3.3 Test procedures . 42 10 Optional tests on TSC valves 42 10.1 Positive voltage transient during reco
