BS-EN-62271-101-2006.pdf
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1、BRITISH STANDARD BS EN 62271-101:2006 High-voltage switchgear and controlgear Part 101: Synthetic testing The European Standard EN 62271-101:2006 has the status of a British Standard ICS 29.130.10 ? Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 09:17:32 GMT+00:00 2006, Uncontrolled Copy, (c
2、) BSI BS EN 62271-101:2006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 September 2006 BSI 2006 ISBN 0 580 49257 5 National foreword This British Standard was published by BSI. It is the UK implementation of EN 62271-101:2006. It is ide
3、ntical with IEC 62271-101:2006. It supersedes BS EN 60427:2001 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee PEL/17, Switchgear, controlgear, and HV-LV co-ordination, to Subcommittee PEL/17/1, High-voltage switchgear and controlgear. A list of organ
4、izations represented on PEL/17/1 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. Compliance with a British Standard cannot confer immunity from legal obligations.
5、Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 09:17:32 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD EN 62271-101 NORME EUROPENNE EUROPISCHE NORM July 2006 CENELEC European Committee for Electrotechnical Standardizatio
6、n Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2006 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 62271-101:2006 E IC
7、S 29.130.10 Supersedes EN 60427:2000 English version High-voltage switchgear and controlgear Part 101: Synthetic testing (IEC 62271-101:2006) Appareillage haute tension Partie 101: Essais synthtiques (CEI 62271-101:2006) Hochspannungs-Schaltgerte und -Schaltanlagen Teil 101: Synthetische Prfung (IEC
8、 62271-101:2006) This European Standard was approved by CENELEC on 2006-07-01. 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
9、 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). A version in any other language made by translation under the respons
10、ibility 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, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hu
11、ngary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 09:17:32 GMT+00:00 2006, Uncontrolled Copy, (c) BSI
12、Foreword The text of document 17A/753/FDIS, future edition 1 of IEC 62271-101, prepared by SC 17A, High-voltage switchgear and controlgear, of IEC TC 17, Switchgear and controlgear, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62271-101 on 2006-07-01. This Europea
13、n Standard supersedes EN 60427:2000. This standard shall be read in conjunction with EN 62271-100:2001. The numbering of the subclauses of Clause 6 is the same as in EN 62271-100. However, not all subclauses of EN 62271-100 are addressed; merely those where synthetic testing has introduced changes.
14、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) 2007-04-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2009-07-01 Annex ZA h
15、as been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 62271-101:2006 was approved by CENELEC as a European Standard without any modification. _ EN 62271-101:2006 2 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 09:17:32 GMT+00:00 2006, Uncontrolled Copy, (
16、c) BSI 3 EN 62271-101:2006 CONTENTS 1 Scope 7 2 Normative references .7 3 Terms and definitions .7 4 Synthetic testing techniques and methods for short-circuit breaking tests 9 4.1 Basic principles and general requirements for synthetic breaking test methods 9 4.2 Synthetic test circuits and related
17、 specific requirements for breaking tests12 4.3 Three-phase synthetic test methods.15 5 Synthetic testing techniques and methods for short-circuit making tests.17 5.1 Basic principles and general requirements for synthetic making test methods .17 5.2 Synthetic test circuit and related specific requi
18、rements for making tests18 6 Specific requirements for synthetic tests for making and breaking performance related to the requirements of 6.102 through 6.111 of IEC 62271-100.19 Annex A (informative) Current distortion.39 Annex B (informative) Current injection methods 55 Annex C (informative) Volta
19、ge injection methods60 Annex D (informative) Duplicate circuit (transformer or Skeats circuit).63 Annex E (normative) Information to be given and results to be recorded for synthetic tests 66 Annex F (informative) Special procedures for testing circuit-breakers having parallel breaking resistors .67
20、 Annex G (informative) Synthetic methods for capacitive-current switching.70 Annex H (informative) Re-ignition methods to prolong arcing .82 Annex I (normative) Reduction in di/dt and TRV for test duty T100a86 Annex J (informative) Three-phase synthetic test circuits100 Annex K (normative) Test proc
21、edure using a three-phase current circuit and one voltage circuit .108 Annex L (normative) Splitting of test duties in test series taking into account the associated TRV for each pole-to-clear.127 Annex M (normative) Tolerances on test quantities for type tests 137 Annex ZA (normative) Normative ref
22、erences to international publications with their corresponding European publications141 Bibliography .140 Figure 1 Interrupting process Basic time intervals 31 Figure 2 Example of recovery voltage.32 Figure 3 Equivalent surge impedance of the voltage circuit for the current injection method.33 Figur
23、e 4 Making process Basic time intervals.34 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 09:17:32 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 62271-101:2006 4 Figure 5 Typical synthetic make circuit for single-phase tests .35 Figure 6 Typical synthetic make circuit for three-phase tests (
24、kpp = 1,5) .36 Figure 7 Comparison of arcing time settings during three-phase direct tests (left) and three-phase synthetic (right) for T100s with kpp = 1,5 .37 Figure 8 Comparison of arcing time settings during three-phase direct tests (left) and three-phase synthetic (right) for T100a with kpp = 1
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