1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationRotating electrical machinesPart 1: Rating and performanceBS EN 60034-1:2010National forewordThis British Standard is the UK implementation of EN 60034-1:2010, from IEC 60034-1:2
2、010. It supersedes BS EN 60034-1:2004, which will be withdrawn on 1 October 2013.The CENELEC common modifications have been implemented at the appropriate places in the text and are indicated by tags (e.g. )The UK participation in its preparation was entrusted to Technical CommitteePEL/2, Rotating e
3、lectrical machinery.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 of acontract. Users are responsible for its correct application. BSI 2010 ISBN 978 0 580 63232 7 ICS 29.160.0
4、1Compliance 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 2010.Amendments issued since publicationDate Text affectedBRITISH STANDARDBS EN 60034-1:2010incorpor
5、ating corrigendum October 2010. It was derived by CENELEC EUROPEAN STANDARDEN 60034-1 NORME EUROPENNE EUROPISCHE NORM October 2010 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Manageme
6、nt Centre: Avenue Marnix 17, B - 1000 Brussels 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.Ref. No. EN 60034-1:2010 EICS 29.160 Supersedes EN 60034-1:2004Incorporates corrigendum October 2010 English version Rotating electrical machin
7、es - Part 1: Rating and performance (IEC 60034-1:2010, modified) Machines lectriques tournantes -Partie 1: Caractristiques assignes et caractristiques de fonctionnement (CEI 60034-1:2010, modifie) Drehende elektrische Maschinen -Teil 1: Bemessung und Betriebsverhalten (IEC 60034-1:2010, modifiziert)
8、 This European Standard was approved by CENELEC on 2010-10-01. 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
9、 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). A version in any other language made by translation under the responsibility of a CEN
10、ELEC 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, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece,
11、 Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 60034-1:2010 ii Foreword The text of the International Standard IEC 60034-1:2010, prepared by IEC TC
12、2, Rotating machinery, together with the common modification prepared by the Technical Committee CENELEC TC 2, Rotating machinery, was submitted to the CENELEC formal vote and was approved by CENELEC as EN 60034-1 on 2010-10-01. This European Standard supersedes EN 60034-1:2004. The contents of the
13、corrigendum of October 2010 have been included in this copy. 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 responsible for identifying any or all such patent rights. The following dates were fix
14、ed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2011-10-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2013-10-01 This draft European Standard has been
15、prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association and covers essential requirements of EC Directives 2004/108/EC and 2006/95/EC. See Annex ZZ. Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IE
16、C 60034-1:2010 was approved by CENELEC as a European Standard with agreed common modifications. BS EN 60034-1:2010 iii EN 60034-1:2010 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following referenced documents are indispe
17、nsable for the application 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 When an international publication has been modified by common modifications, indicated by
18、(mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60027-1 - Letter symbols to be used in electrical technology - Part 1: General EN 60027-1 - IEC 60027-4 - Letter symbols to be used in electrical technology - Part 4: Rotating electrical machines EN 60027-4 - IEC 60034-2 Series
19、 Rotating electrical machines - Part 2: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles) EN 60034-2 Series IEC 60034-3 - Rotating electrical machines - Part 3: Specific requirements for synchronous generators driven by steam turbines or com
20、bustion gas turbines EN 60034-3 - IEC 60034-5 - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification EN 60034-5 - IEC 60034-8 - Rotating electrical machines - Part 8: Terminal markings and direction of
21、 rotation EN 60034-8 - IEC 60034-12 - Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors EN 60034-12 - IEC 60034-15 - Rotating electrical machines - Part 15: Impulse voltage withstand levels of form-wound stator coils for rotating a.c. mach
22、ines EN 60034-15 - IEC 60034-17 Rotating electrical machines - Part 17: Cage induction motors when fed from converters - Application guide - - IEC 60034-18 Series Rotating electrical machines - Part 18: Functional evaluation of insulation systems EN 60034-18 Series IEC 60034-30 - Rotating electrical
23、 machines - Part 30: Efficiency classes of single-speed, three-phase, cage-induction motors (IE code)EN 60034-30 - IEC 60038 - IEC standard voltages - - IEC 60050-411 1996 International Electrotechnical Vocabulary (IEV) - Chapter 411: Rotating machinery - - BS EN 60034-1:2010EN 60034-1:2010 iv Publi
24、cation Year Title EN/HD Year IEC 60060-1 - High-voltage test techniques - Part 1: General definitions and test requirements HD 588.1 - IEC 60072 Series Dimensions and output series for rotating electrical machines - - IEC 60085 - Electrical insulation - Thermal evaluation and designation EN 60085 -
25、IEC 60204-1 - Safety of machinery - Electrical equipment of machines - Part 1: General requirements EN 60204-1 - IEC 60204-11 - Safety of machinery - Electrical equipment of machines - Part 11: Requirements for HV equipment for voltages above 1 000 V a.c. or 1 500 V d.c. and not exceeding 36 kV EN 6
26、0204-11 - IEC 60335-1 - Household and similar electrical appliances - Safety - Part 1: General requirements EN 60335-1 - IEC 60445 - Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals and conductor terminations EN 60445 - IEC 606
27、64-1 - Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests EN 60664-1 - IEC 609711)- Semiconductor convertors. Identification code for convertor connections - - IEC 61293 - Marking of electrical equipment with ratings related to electrical su
28、pply - Safety requirements EN 61293 - CISPR 11 - Industrial, scientific and medical equipment - Radio-frequency disturbance characteristics - Limits and methods of measurement EN 55011 - CISPR 14 Series Electromagnetic compatibility - Requirements for household appliances, electric tools and similar
29、 apparatus EN 55014 Series CISPR 16 Series Specification for radio disturbance and immunity measuring apparatus and methods EN 55016 Series 1)IEC 60971 was withdrawn and not replaced in 2004. BS EN 60034-1:2010 v EN 60034-1:2010 Annex ZZ (informative) Coverage of Essential Requirements of EC Directi
30、ves This European Standard has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association and within its scope the standard covers all relevant essential requirements as given in Annex I of the EC Directives 2004/108/EC and 2006/95/EC. Complianc
31、e with this standard provides one means of conformity with the specified essential requirements of the Directive concerned. WARNING: Other requirements and other EC Directives may be applicable to the products falling within the scope of this standard. BS EN 60034-1:2010EN 60034-1:2010 vi Bibliograp
32、hy In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60034-6 NOTE Harmonized as EN 60034-6.IEC 60034-7 NOTE Harmonized as EN 60034-7.IEC 60034-9 NOTE Harmonized as EN 60034-9.IEC 60034-11 NOTE Harmonized as EN 60034-11.IEC 60034-14 NOTE
33、Harmonized as EN 60034-14.IEC 60034-29 NOTE Harmonized as EN 60034-29.IEC 60079 series NOTE Harmonized in EN 60079 series (partially modified).IEC 60349 series NOTE Harmonized in EN 60349 series (partially modified).BS EN 60034-1:2010 4 60034-1 IEC:2010 CONTENTS 1 Scope.7 2 Normative references .7 3
34、 Terms and definitions .8 4 Duty .13 4.1 Declaration of duty 13 4.2 Duty types .13 5 Rating 26 5.1 Assignment of rating26 5.2 Classes of rating .26 5.3 Selection of a class of rating .27 5.4 Allocation of outputs to class of rating .27 5.5 Rated output .28 5.6 Rated voltage 28 5.7 Co-ordination of v
35、oltages and outputs .28 5.8 Machines with more than one rating 29 6 Site operating conditions 29 6.1 General .29 6.2 Altitude29 6.3 Maximum ambient air temperature.29 6.4 Minimum ambient air temperature .29 6.5 Water coolant temperature 29 6.6 Storage and transport30 6.7 Purity of hydrogen coolant.3
36、0 7 Electrical operating conditions 30 7.1 Electrical supply 30 7.2 Form and symmetry of voltages and currents 30 7.3 Voltage and frequency variations during operation 33 7.4 Three-phase a.c. machines operating on unearthed systems. 35 7.5 Voltage (peak and gradient) withstand levels.35 8 Thermal pe
37、rformance and tests 35 8.1 Thermal class35 8.2 Reference coolant .35 8.3 Conditions for thermal tests.36 8.4 Temperature rise of a part of a machine 37 8.5 Methods of measurement of temperature. 37 8.6 Determination of winding temperature .38 8.7 Duration of thermal tests .41 8.8 Determination of th
38、e thermal equivalent time constant for machines of duty type S941 8.9 Measurement of bearing temperature 42 8.10 Limits of temperature and of temperature rise . 42 9 Other performance and tests 50 9.1 Routine tests .50 9.2 Withstand voltage test .51 BS EN 60034-1:201060034-1 IEC:2010 5 9.3 Occasiona
39、l excess current.53 9.4 Momentary excess torque for motors.54 9.5 Pull-up torque55 9.6 Safe operating speed of cage induction motors . 55 9.7 Overspeed 56 9.8 Short-circuit current for synchronous machines . 57 9.9 Short-circuit withstand test for synchronous machines.57 9.10 Commutation test for co
40、mmutator machines 58 9.11 Total harmonic distortion (THD) for synchronous machines .58 10 Rating plates 58 10.1 General .58 10.2 Marking .59 11 Miscellaneous requirements .60 11.1 Protective earthing of machines 60 11.2 Shaft-end key(s)62 12 Tolerances .62 12.1 General .62 12.2 Tolerances on values
41、of quantities 62 13 Electromagnetic compatibility (EMC) 64 13.1 General .64 13.2 Immunity .64 13.3 Emission .65 13.4 Immunity tests .65 13.5 Emission tests .65 14 Safety.65 Annex A (informative) Guidance for the application of duty type S10 and for establishing the value of relative thermal life exp
42、ectancy TL .67 Annex B (informative) Electromagnetic compatibility (EMC) limits 68 Bibliography69 Figure 1 Continuous running duty Duty type S1.14 Figure 2 Short-time duty Duty type S2.15 Figure 3 Intermittent periodic duty Duty type S316 Figure 4 Intermittent periodic duty with starting Duty type S
43、4 17 Figure 5 Intermittent periodic duty with electric braking Duty type S5 18 Figure 6 Continuous operation periodic duty Duty type S6 19 Figure 7 Continuous operation periodic duty with electric braking Duty type S7 20 Figure 8 Continuous operation periodic duty with related load/speed changes Dut
44、y type S8 .22 Figure 9 Duty with non-periodic load and speed variations Duty type S9 .23 Figure 10 Duty with discrete constant loads Duty type S10 .25 Figure 11 Voltage and frequency limits for generators34 Figure 12 Voltage and frequency limits for motors34 Table 1 Preferred voltage ratings .29 Tab
45、le 2 Unbalanced operating conditions for synchronous machines .32 BS EN 60034-1:2010 6 60034-1 IEC:2010 Table 3 Primary functions of machines.34 Table 4 Reference coolant (see also Table 10) 36 Table 5 Time interval .40 Table 6 Measuring points .42 Table 7 Limits of temperature rise of windings indi
46、rectly cooled by air . 44 Table 8 Limits of temperature rise of windings indirectly cooled by hydrogen . 45 Table 9 Adjustments to limits of temperature rise at the operating site of indirect cooled windings to take account of non-reference operating conditions and ratings 45 Table 10 Assumed maximu
47、m ambient temperature 47 Table 11 Adjusted limits of temperature rise at the test site (T) for windings indirectly cooled by air to take account of test site operating conditions 48 Table 12 Limits of temperature of directly cooled windings and their coolants 49 Table 13 Adjustments to limits of tem
48、perature at the operating site for windings directly cooled by air or hydrogen to take account of non-reference operating conditions and ratings .50 Table 14 Adjusted limits of temperature at the test site Tfor windings directly cooled by air to take account of test site operating conditions 50 Tabl
49、e 15 Minimum schedule of routine tests 51 Table 16 Withstand voltage tests .52 Table 17 Maximum safe operating speed (min1) of three-phase single-speed cage induction motors for voltages up to and including 1 000 V.56 Table 18 Overspeeds .57 Table 19 Cross-sectional areas of earthing conductors 62 Table 20 Schedule of tolerances on values of quantities 63 Table B.1 Electromagnetic emission limits for machines without brush
