EN IEC 60034-4-1-2018 Rotating electrical machines - ParT 4-1 Methods for determining electrically excited synchronous machine quantities from tests.pdf

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1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Rotating electrical machinesPart 4-1: Methods for determining electrically excited synchronous machine quantities from testsBS EN IEC 60034-4-1:2018Incorporating corrigendum September 2018EUROPEAN STANDARDNORME EUROPENN

2、EEUROPISCHE NORMEN IEC 60034-4-1August 2018ICS 29.160 Supersedes EN 60034-4:2008English VersionRotating electrical machines - Part 4-1: Methods for determiningelectrically excited synchronous machine quantities from tests(IEC 60034-4-1:2018)Machines lectriques tournantes - Partie 4-1: Mthodespour la

3、 dtermination, partir dessais, des grandeurs desmachines synchrones excitation lectrique(IEC 60034-4-1:2018)Drehende elektrische Maschinen - Teil 4-1: Verfahren zurErmittlung der Kenngren von Synchronmaschinen durch Messungen(IEC 60034-4-1:2018)This European Standard was approved by CENELEC on 2018-

4、06-01. CENELEC members are bound to comply with the CEN/CENELECInternal 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 standards may be obta

5、ined on application to the CEN-CENELECManagement 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 and notified to

6、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, Germany, Greece, Hu

7、ngary, 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 StandardizationComit Europen de Normalisation Electrot

8、echniqueEuropisches Komitee fr Elektrotechnische NormungCEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.Ref. No. EN IEC 60034-4-1:2018 ENational forewordThis British Stand

9、ard is the UK implementation of EN IEC 6003441:2018. It is identical to IEC 6003441:2018. It supersedes BS EN 600344:2008, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PEL/2, Rotating electrical machinery.A list of organizations represented on this

10、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 2018 Published by BSI Standards Limited 2018ISBN 978 0 539 02331 2ICS 29

11、.160.01; 27.160Compliance 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 31 August 2018.Amendments/corrigenda issued since publicationDate Text affected30 September 2018

12、Correction to supersession details in National ForewordBRITISH STANDARDBS EN IEC 6003441:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN IEC 60034-4-1 August 2018 ICS 29.160 Supersedes EN 60034-4:2008 English Version Rotating electrical machines - Part 4-1: Methods for determining electrica

13、lly excited synchronous machine quantities from tests (IEC 60034-4-1:2018) Machines lectriques tournantes - Partie 4-1: Mthodes pour la dtermination, partir dessais, des grandeurs des machines synchrones excitation lectrique (IEC 60034-4-1:2018) Drehende elektrische Maschinen - Teil 4-1: Verfahren z

14、ur Ermittlung der Kenngren von Synchronmaschinen durch Messungen (IEC 60034-4-1:2018) This European Standard was approved by CENELEC on 2018-06-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the statu

15、s 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, French,

16、 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, Be

17、lgium, 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, Spa

18、in, 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: Rue de la Science 23, B-1040 Brussels 2018 CENELEC All right

19、s of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN IEC 60034-4-1:2018 E BS EN IEC 6003441:2018EN IEC 60034-4-1:2018 (E) 2 European foreword The text of document 2/1829/CDV, future edition 1 of IEC 60034-4-1, prepared by IEC/TC 2 “Rotating machinery“ wa

20、s submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 60034-4-1:2018. 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) 2019-03-01 latest date by w

21、hich the national standards conflicting with the document have to be withdrawn (dow) 2021-06-01 This document supersedes EN 60034-4:2008 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 ide

22、ntifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 60034-4-1:2018 was approved by CENELEC as a European Standard without any modification. BS EN IEC 6003441:2018EN IEC 60034-4-1:2018 (E) 3 Annex ZA (normative) Normative references to international p

23、ublications 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 constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition o

24、f the referenced document (including any amendments) applies. NOTE 1 Where 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 this annex is av

25、ailable here: www.cenelec.eu. Publication Year Title EN/HD Year IEC 60034-1 2017 Rotating electrical machines - Part 1: Rating and performance - - IEC 60034-2-1 - Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for tracti

26、on vehicles) EN 60034-2-1 - IEC 60051 series Direct acting indicating analogue electrical measuring instruments and their accessories EN 60051 series BS EN IEC 6003441:2018 2 IEC 60034-4-1:2018 IEC 2018 CONTENTS FOREWORD . 6 1 Scope 8 2 Normative references 8 3 Terms and definitions 8 4 Symbols and

27、units . 14 5 Overview of tests . 15 6 Test procedures 17 6.1 General . 17 6.1.1 Instrumentation requirements 17 6.1.2 Excitation system requirements . 18 6.1.3 Test conditions 18 6.1.4 Per unit base quantities . 18 6.1.5 Conventions and assumptions . 19 6.1.6 Consideration of magnetic saturation . 1

28、9 6.2 Direct measurements of excitation current at rated load 20 6.3 Direct-current winding resistance measurements 21 6.4 No-load saturation test 21 6.4.1 Test procedure 21 6.4.2 No-load saturation characteristic determination . 22 6.5 Sustained three-phase short-circuit test 22 6.5.1 Test procedur

29、e 22 6.5.2 Three-phase sustained short-circuit characteristic . 22 6.6 Motor no-load test . 23 6.7 Over-excitation test at zero power-factor . 23 6.8 Negative excitation test . 23 6.9 On-load test measuring the load angle 23 6.10 Low slip test 24 6.11 Sudden three-phase short-circuit test 24 6.12 Vo

30、ltage recovery test 25 6.13 Suddenly applied short-circuit test following disconnection from line . 25 6.14 Direct current decay test in the armature winding at standstill . 26 6.15 Applied voltage test with the rotor in direct and quadrature axis positions . 26 6.16 Applied voltage test with the ro

31、tor in arbitrary position 27 6.17 Single phase voltage test applied to the three phases . 28 6.18 Line-to-line sustained short-circuit test 28 6.19 Line-to-line and to neutral sustained short-circuit test . 28 6.20 Negative-phase sequence test 29 6.21 Field current decay test, with the armature wind

32、ing open-circuited 29 6.21.1 Test at rated speed 29 6.21.2 Test at standstill 30 6.22 Applied voltage test with rotor removed 30 6.23 No-load retardation test 31 6.24 Locked rotor test . 31 6.25 Asynchronous operation during the low-voltage test 31 6.26 Over-excitation test at zero power factor and

33、variable armature voltage 32 6.27 Applied variable frequency voltage test at standstill 32 BS EN IEC 6003441:2018IEC 60034-4-1:2018 IEC 2018 3 7 Determination of quantities 34 7.1 Analysis of recorded data 34 7.1.1 No-load saturation and three-phase, sustained short-circuit curves . 34 7.1.2 Sudden

34、three-phase short-circuit test 35 7.1.3 Voltage recovery test . 38 7.1.4 Direct current decay in the armature winding at standstill 39 7.1.5 Suddenly applied excitation test with armature winding open-circuited . 41 7.2 Direct-axis synchronous reactance 41 7.2.1 From no-load saturation and three-pha

35、se sustained short-circuit test. 41 7.2.2 From motor no-load test 41 7.2.3 From on-load test measuring the load angle 42 7.3 Direct-axis transient reactance 42 7.3.1 From sudden three-phase short-circuit test 42 7.3.2 From voltage recovery test 42 7.3.3 From DC decay test in the armature winding at

36、standstill . 43 7.3.4 Calculation from test values . 43 7.4 Direct-axis sub-transient reactance . 43 7.4.1 From sudden three-phase short-circuit test 43 7.4.2 From voltage recovery test 43 7.4.3 From applied voltage test with the rotor in direct and quadrature axis 43 7.4.4 From applied voltage test

37、 with the rotor in arbitrary position 44 7.5 Quadrature-axis synchronous reactance . 44 7.5.1 From negative excitation test . 44 7.5.2 From low slip test 45 7.5.3 From on-load test measuring the load angle 46 7.6 Quadrature-axis transient reactance . 47 7.6.1 From direct current decay test in the ar

38、mature winding at standstill . 47 7.6.2 Calculation from test values . 47 7.7 Quadrature-axis sub-transient reactance . 47 7.7.1 From applied voltage test with the rotor in direct and quadrature position 47 7.7.2 From applied voltage test with the rotor in arbitrary position 47 7.8 Zero-sequence rea

39、ctance . 48 7.8.1 From single-phase voltage application to the three phases 48 7.8.2 From line-to-line and to neutral sustained short-circuit test 48 7.9 Negative-sequence reactance . 48 7.9.1 From line-to-line sustained short-circuit test 48 7.9.2 From negative-phase sequence test 49 7.9.3 Calculat

40、ion from test values . 49 7.9.4 From direct-current decay test at standstill 49 7.10 Armature leakage reactance . 50 7.11 Potier reactance 50 7.12 Zero-sequence resistance . 51 7.12.1 From single-phase voltage test applied to the three phases . 51 7.12.2 From line-to-line and to neutral sustained sh

41、ort-circuit test 51 7.13 Positive-sequence armature winding resistance 52 7.14 Negative-sequence resistance 52 7.14.1 From line-to-line sustained short-circuit test 52 7.14.2 From negative-phase sequence test 52 BS EN IEC 6003441:2018 4 IEC 60034-4-1:2018 IEC 2018 7.15 Armature and excitation windin

42、g resistance 52 7.16 Direct-axis transient short-circuit time constant . 53 7.16.1 From sudden three-phase short-circuit test 53 7.16.2 From direct current decay test at standstill 53 7.17 Direct-axis transient open-circuit time constant . 53 7.17.1 From field current decay at rated speed with armat

43、ure winding open . 53 7.17.2 From field current decay test at standstill with armature winding open . 53 7.17.3 From voltage recovery test 54 7.17.4 From direct-current decay test at standstill 54 7.18 Direct-axis sub-transient short-circuit time constant 54 7.19 Direct-axis sub-transient open-circu

44、it time constant 54 7.19.1 From voltage recovery test 54 7.19.2 From direct-current decay test at standstill 54 7.20 Quadrature-axis transient short-circuit time constant . 54 7.20.1 Calculation from test values . 54 7.20.2 From direct-current decay test at standstill 54 7.21 Quadrature-axis transie

45、nt open-circuit time constant . 54 7.22 Quadrature-axis sub-transient short-circuit time constant 54 7.22.1 Calculation from test values . 54 7.22.2 Determination from direct-current decay test at standstill . 55 7.23 Quadrature-axis sub-transient open-circuit time constant 55 7.24 Armature short-ci

46、rcuit time constant 55 7.24.1 From sudden three-phase short-circuit test 55 7.24.2 Calculation from test values . 55 7.25 Rated acceleration time and stored energy constant . 55 7.26 Rated excitation current 56 7.26.1 From direct measurement 56 7.26.2 Potier diagram . 56 7.26.3 ASA diagram . 57 7.26

47、.4 Swedish diagram . 58 7.27 Excitation current referred to rated armature sustained short-circuit current 59 7.27.1 From sustained three-phase short-circuit test 59 7.27.2 From over-excitation test at zero power factor . 59 7.28 Frequency response characteristics 60 7.28.1 General . 60 7.28.2 From

48、asynchronous operation at reduced voltage 61 7.28.3 From applied variable frequency voltage test at standstill 61 7.28.4 From direct current decay test in the armature winding at standstill . 63 7.29 Short-circuit ratio 63 7.30 Rated voltage regulation . 63 7.30.1 From direct measurement 63 7.30.2 F

49、rom no-load saturation characteristic and known field current at rated load . 63 7.31 Initial starting impedance of synchronous motors 64 Annex A (informative) Testing cross-reference . 65 Annex B (informative) Calculation scheme for frequency response characteristics . 68 B.1 Basics . 68 B.2 Parameter calculation . 68 Annex C (informative) Conventional electrical machine model . 70 BS EN IEC 6003441:2018IEC 60034-4-1:2018 IEC 2018 5 Bibliography 72 Figure 1 Schematic for DC decay test at standstill