1、 IEC 61992-1 Edition 2.1 2014-04 CONSOLIDATED VERSION VERSION CONSOLIDE Railway applications Fixed installations DC switchgear Part 1: General Applications ferroviaires Installations fixes Appareillage courant continu Partie 1: Gnralits IEC61992-1:2006-02+AMD1:2014-04CSV(en-fr) colourinsideTHIS PUBL
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19、irez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 61992-1 Edition 2.1 2014-04 CONSOLIDATED VERSION VERSION CONSOLIDE Railway applications Fixed installations DC switchgear Part 1: General Applications ferroviaires Installations fixes
20、 Appareillage courant continu Partie 1: Gnralits INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 45.060 ISBN 978-2-8322-1552-4 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale
21、Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. colourinsideIEC 61992-1 Edition 2.1 2014-04 REDLINE VERSION VERSION REDLINE Railway applications Fixed installations
22、DC switchgear Part 1: General Applications ferroviaires Installations fixes Appareillage courant continu Partie 1: Gnralits IEC61992-1:2006-02+AMD1:2014-04CSV(en-fr) colourinside 2 IEC 61992-1:2006 +AMD 1:2014 CSV IEC 2014 CONTENTS FOREWORD . 4 1 Scope . 6 2 Normative references 6 3 Terms and defini
23、tions . 7 3.1 General terms 7 3.2 Performance characteristics 10 3.3 Components 15 3.4 Terms relating to d.c. circuit-breakers, switch-disconnectors and associated relays 20 4 Service conditions and requirements . 24 4.1 Environmental conditions . 24 4.2 Insulation levels . 24 5 Standard features an
24、d conventional assumptions 26 5.1 Standard features and conventional parameters for the main circuit . 26 5.2 Standard features for auxiliary and control circuits . 27 6 Temperature-rise limits . 28 7 Tests 29 7.1 General . 29 7.2 Test tolerances 30 7.3 Tests on movable devices 30 7.4 Temperature-ri
25、se test 32 7.5 Dielectric tests . 33 7.6 Short-circuit and load-switching conditions . 34 7.7 Verification of the behaviour during short-time withstand current test 36 7.8 Verification of the manual control device for sturdiness and position indicator reliability 36 Annex A (normative) Diagrams for
26、tests . 38 Annex B (normative) Environmental conditions for indoor installations . 40 Annex C (normative) Search of critical currents for d.c. circuit-breakers and switches . 43 Annex D (informative) Recommended creepage distances 45 Annex E (informative) Determination of maximum energy fault locati
27、on . 46 Bibliography 49 Figure A.1 Diagram of the test circuit for checking the making and breaking capacities in short-circuit and load/overload switching conditions . 38 Figure A.2 Typical calibrations and interruption under short-circuit and load/overload switching conditions (two different cases
28、 of calibration are represented) (see 7.6) . 39 Figure E.1 Equivalent circuit of a d.c. traction system . 48 Figure E.2 Ratio of ImaxE/Issto Ts/Tc48 IEC 61992-1:2006 3 +AMD 1:2014 CSV IEC 2014 Table 1 Insulation levels . 25 Table 2 Test circuit parameters for maximum circuit energy 26 Table 3 Prefer
29、red voltages for auxiliary and control circuits V . 27 Table 4 Temperature-rise limits for insulated coils 28 Table 5 Temperature-rise limits for various components . 29 Table 6 Test tolerances 30 Table 7 Recommended quantities and dimensions of copper bars . 33 Table 8 Values of forces or torques f
30、or the tests . 37 Table B.1 Limits of sinusoidal vibrations . 41 Table D.1 Material group identification 45 Table D.2 Recommended creepage distances, in mm/kV (base UNm) . 45 4 IEC 61992-1:2006 +AMD 1:2014 CSV IEC 2014 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ RAILWAY APPLICATIONS FIXED INSTALLATI
31、ONS DC SWITCHGEAR Part 1: General FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions
32、 concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”)
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34、tes closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on th
35、e 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 and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure tha
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40、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 publication. Use of the referenced publications is indispensable for the correct application of this publication. 9)
41、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 such patent rights. This Consolidated version of IEC 61992-1 bears the edition number 2.1. It consists of the seco
42、nd edition (2006-02) documents 9/886/FDIS and 9/908/RVD and its amendment 1 (2014-04) documents 9/1790/CDV and 9/1850/RVC. The technical content is identical to the base edition and its amendment. In this Redline version, a vertical line in the margin shows where the technical content is modified by
43、 amendment 1. Additions and deletions are displayed in red, with deletions being struck through. A separate Final version with all changes accepted is available in this publication. This publication has been prepared for user convenience. IEC 61992-1:2006 5 +AMD 1:2014 CSV IEC 2014 International Sta
44、ndard IEC 61992-1 has been prepared by IEC technical committee 9: Electrical equipment and systems for railways. This edition includes the following significant technical changes with respect to the previous edition: all requirements or procedures applying to more than one part of the IEC 61992 seri
45、es are now grouped in this part; there have been new definitions added for Parts 4, 5, 6 and 7 and also new specifications concerning verification of the behaviour during short-time withstand current test and verification of the manual control device; specifications of short-circuit and load-switchi
46、ng tests have been improved. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. IEC 61992 consists of the following parts, under the general title Railway applications Fixed installations DC switchgear: Part 1: General Part 2: DC circuit-breakers Part 3: Indoor d.c.
47、 disconnectors, switch-disconnectors and earthing switches Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches Part 5: Surge arresters and low-voltage limiters for specific use in d.c. systems Part 6: DC switchgear assemblies Part 7-1: Measurement, control and protection d
48、evices for specific use in d.c. traction systems Application guide Part 7-2: Measurement, control and protection devices for specific use in d.c. traction systems Isolating current transducers and other current measuring devices Part 7-3: Measurement, control and protection devices for specific use
49、in d.c. traction systems Isolating voltage transducers and other voltage measuring devices The committee has decided that the contents of the base publication and its amendment will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publ
