IEC 60034-22-2009 Rotating electrical machines - Part 22 AC generators for reciprocating internal combustion (RIC) engine driven generating sets《旋转电机.第22部分 往复式内燃机驱动的发电机组用交流发电机》.pdf

1、 IEC 60034-22Edition 2.0 2009-10INTERNATIONAL STANDARD NORME INTERNATIONALERotating electrical machines Part 22: AC generators for reciprocating internal combustion (RIC) engine driven generating sets Machines lectriques tournantes Partie 22: Gnratrices courant alternatif pour groupes lectrognes ent

2、rans par un moteur combustion interne IEC60034-22:2009 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2009 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, inc

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16、vous avez des questions, visitez le FAQ du Service clients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 IEC 60034-22Edition 2.0 2009-10INTERNATIONAL STANDARD NORME INTERNATIONALERotating electrical machines Part 22: AC generators for reciprocating internal combusti

17、on (RIC) engine driven generating sets Machines lectriques tournantes Partie 22: Gnratrices courant alternatif pour groupes lectrognes entrans par un moteur combustion interne INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE RICS 29.160 PRICE CODECODE PRIXISBN 2-8

18、318-1065-4 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 60034-22 IEC:2009 CONTENTS FOREWORD.3 1 Scope.5 2 Normative references5 3 Terms and definitions .5 4 Rating.9 5 Limits of temperature and temperature rise

19、.10 5.1 Base continuous rating 10 5.2 Peak continuous rating 10 6 Parallel operation10 6.1 General .10 6.2 Effect of electromechanical vibration and its frequency.11 7 Special load conditions .11 7.1 General .11 7.2 Unbalanced load current11 7.3 Sustained short-circuit current (see also 8.3) .11 7.4

20、 Occasional excess current capability11 7.5 Total harmonic distortion (THD) .11 7.6 Radio interference suppression12 8 Asynchronous generators with excitation equipment12 8.1 General .12 8.2 Rated speed and rated slip 12 8.3 Sustained short-circuit current .12 8.4 Range of voltage setting (see also

21、3.9) .12 8.5 Parallel operation (see also Clause 6)12 9 Operating limit values .12 10 Rating plate 13 Annex A (informative) AC generator transient voltage characteristic following a sudden change in load 15 Bibliography20 Figure A.1 Generator transient voltage versus time for sudden load application

22、 and removal: r.m.s. voltage versus time .17 Figure A.2 Generator transient voltage versus time for sudden load applications: instantaneous voltage versus time.18 Figure A.3 Performance curves (step loading) (cos 0,4) 19 Table 1 Operating limit values 13 60034-22 IEC:2009 3 INTERNATIONAL ELECTROTECH

23、NICAL COMMISSION _ ROTATING ELECTRICAL MACHINES Part 22: AC generators for reciprocating internal combustion (RIC) engine driven generating sets FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical co

24、mmittees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Techni

25、cal Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, government

26、al and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agr

27、eements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use

28、 and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promo

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30、ted in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6)

31、All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage

32、 or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this public

33、ation. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that 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 suc

34、h patent rights. International Standard IEC 60034-22 has been prepared by IEC technical committee 2: Rotating machinery. This second edition cancels and replaces the first edition published in 1996 and constitutes a technical revision. The technical changes with regard to the previous edition includ

35、e: Clause 2: The standards which were not referenced in the text have been deleted. Clause 3: Technical and editorial changes to many of the definitions have been made. Clause 4: In the NOTE, the quantity TLhas been replaced by TL. Clause 7: Technical and editorial changes to many clauses have been

36、made. Clause 9: Table 1 has been revised. Annex A: This annex has been revised. 4 60034-22 IEC:2009 The text of this standard is based on the following documents: FDIS Report on voting 2/1568/FDIS 2/1573/RVD Full information on the voting for the approval of this standard can be found in the report

37、on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts of IEC 60034 series, under the general title, Rotating electrical machines, can be found on the IEC website. NOTE A table of cross-references of all IEC TC

38、 2 publications can be found in the IEC TC 2 dashboard on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the maintenance result date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publicati

39、on. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 60034-22 IEC:2009 5 ROTATING ELECTRICAL MACHINES Part 22: AC generators for reciprocating internal combustion (RIC) engine driven generating sets 1 Scope This part of IEC 60034 establishes th

40、e principal characteristics of a.c. generators under the control of their voltage regulators when used for reciprocating internal combustion (RIC) engine driven generating set applications and supplements the requirements given in IEC 60034-1. It covers the use of such generators for land and marine

41、 use, but excludes generating sets used on aircraft or used to propel land vehicles and locomotives. NOTE 1 For some specific applications (e.g. essential hospital supplies, high-rise buildings, etc.) supplementary requirements may be necessary. The provisions of this standard should be regarded as

42、a basis for such requirements. NOTE 2 Attention is drawn to the need to take note of additional regulations or requirements imposed by various regulatory bodies. Such regulations or requirements may form the subject of agreement between the customer and the manufacturer when conditions of use of the

43、 end product invoke such requirements. NOTE 3 Examples of regulatory authorities: classification societies, for generating sets used on ships and offshore installations; government agencies; inspection agencies, local utilities, etc. Annex A discusses the behaviour of generators covered by this stan

44、dard when subjected to sudden load changes. 2 Normative references 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 the referenced document (including any ame

45、ndments) applies. IEC 60034-1:2004, Rotating electrical machines Part 1: Rating and performance IEC 60085, Electrical insulation Thermal evaluation and designation CISPR 11, Industrial, scientific and medical equipment Radio-frequency disturbance characteristics Limits and methods of measurement 3 T

46、erms and definitions For the purposes of this document, the following terms and definitions apply: NOTE 1 In this standard, suffix “N” is used for “rated” in accordance with IEC 60027-1 and IEC 60027-4 whereas in ISO 8528, suffix “r” is so used. NOTE 2 Voltage terms relate to a generator running at

47、constant (rated) speed under the control of the normal excitation and voltage control system. 6 60034-22 IEC:2009 3.1 rated output SNthe product of the rated r.m.s. voltage, the rated r.m.s. current and a constant m, expressed in volt-amperes (VA) or its decimal multiples where m = 1 for single-phas

48、e; m = 2 for two-phase; m = 3 for three-phase 3.2 rated active power PNthe product of the rated r.m.s. voltage, the in-phase component of the rated r.m.s. current and a constant m, expressed in watts (W) or its decimal multiples where m = 1 for single-phase; m = 2 for two-phase; m = 3 for three-phas

49、e 3.3 rated power factor cos Nthe ratio of the rated active power to the rated output cosNNN=PS3.4 rated reactive power QNthe geometrical difference of the rated apparent power and the rated active power expressed in volt-amperes reactive (var) or its decimal multiples ()2N2NNPSQ = 3.5 rated speed of rotation nNthe speed of rotation necessary for voltage generation at rated