IEC 61466-2 Edition 1.1-2002 Composite string insulator units for overhead lines with a nominal voltage greater than 1000 V - Part 2 Dimensional and electrical .pdf

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1、NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD61466-2Edition 1.12002-02Isolateurs composites destins aux lignes ariennesde tension nominale suprieure 1 000 V Partie 2:Caractristiques dimensionnelles et lectriquesComposite string insulator units for overhead lineswith a nominal voltage greater than 1

2、 000 V Part 2:Dimensional and electrical characteristicsNumro de rfrenceReference numberCEI/IEC 61466-2:1998+A1:2002Edition 1:1998 consolide par lamendement 1:2002Edition 1:1998 consolidated with amendment 1:2002Copyright International Electrotechnical Commission Provided by IHS under license with I

3、ECNot for ResaleNo reproduction or networking permitted without license from IHS-,-Numrotation des publicationsDepuis le 1er janvier 1997, les publications de la CEIsont numrotes partir de 60000. Ainsi, la CEI 34-1devient la CEI 60034-1.Editions consolidesLes versions consolides de certaines publica

4、tions de laCEI incorporant les amendements sont disponibles. Parexemple, les numros ddition 1.0, 1.1 et 1.2 indiquentrespectivement la publication de base, la publication debase incorporant lamendement 1, et la publication debase incorporant les amendements 1 et 2.Informations supplmentairessur les

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6、us des nouvelles ditions,amendements et corrigenda. Des informations sur lessujets ltude et lavancement des travaux entreprispar le comit dtudes qui a labor cette publication,ainsi que la liste des publications parues, sontgalement disponibles par lintermdiaire de: Site web de la CEI (www.iec.ch) Ca

7、talogue des publications de la CEILe catalogue en ligne sur le site web de la CEI(www.iec.ch/catlg-f.htm) vous permet de faire desrecherches en utilisant de nombreux critres,comprenant des recherches textuelles, par comitdtudes ou date de publication. Des informationsen ligne sont galement disponibl

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9、usdinformations. Service clientsSi vous avez des questions au sujet de cettepublication ou avez besoin de renseignementssupplmentaires, prenez contact avec le Serviceclients:Email: custserviec.chTl: +41 22 919 02 11Fax: +41 22 919 03 00Publication numberingAs from 1 January 1997 all IEC publications

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11、ation incorporating amendment 1 andthe base publication incorporating amendments 1and 2.Further information on IEC publicationsThe technical content of IEC publications is keptunder constant review by the IEC, thus ensuring thatthe content reflects current technology. Informationrelating to this pub

12、lication, including its validity, isavailable in the IEC Catalogue of publications(see below) in addition to new editions, amendmentsand corrigenda. Information on the subjects underconsideration and work in progress undertaken by thetechnical committee which has prepared thispublication, as well as

13、 the list of publications issued,is also available from the following: IEC Web Site (www.iec.ch) Catalogue of IEC publicationsThe on-line catalogue on the IEC web site(www.iec.ch/catlg-e.htm) enables you to searchby a variety of criteria including text searches,technical committees and date of publi

14、cation. On-line information is also available on recentlyissued publications, withdrawn and replacedpublications, as well as corrigenda. IEC Just PublishedThis summary of recently issued publications(www.iec.ch/JP.htm) is also available by email.Please contact the Customer Service Centre (seebelow)

15、for further information. Customer Service CentreIf you have any questions regarding thispublication or need further assistance, pleasecontact the Customer Service Centre:Email: custserviec.chTel: +41 22 919 02 11Fax: +41 22 919 03 00.Copyright International Electrotechnical Commission Provided by IH

16、S under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD61466-2Edition 1.12002-02Isolateurs composites destins aux lignes ariennesde tension nominale suprieure 1 000 V Partie 2:Caractristiques dimensionnel

17、les et lectriquesComposite string insulator units for overhead lineswith a nominal voltage greater than 1 000 V Part 2:Dimensional and electrical characteristicsPour prix, voir catalogue en vigueurFor price, see current catalogue IEC 2002 Droits de reproduction rservs Copyright - all rights reserved

18、Aucune partie de cette publication ne peut tre reproduite niutilise sous quelque forme que ce soit et par aucun procd,lectronique ou mcanique, y compris la photocopie et lesmicrofilms, sans laccord crit de lditeur.No part of this publication may be reproduced or utilized in anyform or by any means,

19、electronic or mechanical, includingphotocopying and microfilm, without permission in writing fromthe publisher.International Electrotechnical Commission, 3, rue de Varemb, PO Box 131, CH-1211 Geneva 20, SwitzerlandTelephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.ie

20、c.chGCommission Electrotechnique InternationaleInternational Electrotechnical Commission CODE PRIXPRICE CODEEdition 1:1998 consolide par lamendement 1:2002Edition 1:1998 consolidated with amendment 1:2002Copyright International Electrotechnical Commission Provided by IHS under license with IECNot fo

21、r ResaleNo reproduction or networking permitted without license from IHS-,- 2 61466-2 CEI:1998+A1:2002SOMMAIREAVANT-PROPOS 41 Domaine dapplication.62 Rfrences normatives .63 Caractristiques mcaniques et dimensionnelles.64 Caractristiques lectriques85 Dsignation 86 Marquage .87 Tolrances .88 Disposit

22、ifs de contrle de champ et de protection contre les arcs 8Annexe A (informative) Prcisions sur la ligne de fuite12Tableau 1 Dsignation et caractristiques des isolateurs composites10Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction

23、 or networking permitted without license from IHS-,-61466-2 IEC:1998+A1:2002 3 CONTENTSFOREWORD.51 Scope.72 Normative references .73 Mechanical and dimensional characteristics 74 Electrical characteristics .95 Designation 96 Marking 97 Tolerances .98 Field control and arc protection devices 9Annex A

24、 (informative) Information on creepage distance.13Table 1 Designation and characteristics of composite insulators .11Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,- 4 61466-2 C

25、EI:1998+A1:2002COMMISSION LECTROTECHNIQUE INTERNATIONALEISOLATEURS COMPOSITES DESTINS AUX LIGNES ARIENNESDE TENSION NOMINALE SUPRIEURE 1 000 V Partie 2: Caractristiques dimensionnelles et lectriquesAVANT-PROPOS1) La CEI (Commission Electrotechnique Internationale) est une organisation mondiale de no

26、rmalisation composede lensemble des comits lectrotechniques nationaux (Comits nationaux de la CEI). La CEI a pour objet defavoriser la coopration internationale pour toutes les questions de normalisation dans les domaines dellectricit et de llectronique. A cet effet, la CEI, entre autres activits, p

27、ublie des Normes internationales.Leur laboration est confie des comits dtudes, aux travaux desquels tout Comit national intress par lesujet trait peut participer. Les organisations internationales, gouvernementales et non gouvernementales, enliaison avec la CEI, participent galement aux travaux. La

28、CEI collabore troitement avec lOrganisationInternationale de Normalisation (ISO), selon des conditions fixes par accord entre les deux organisations.2) Les dcisions ou accords officiels de la CEI concernant les questions techniques reprsentent, dans la mesuredu possible, un accord international sur

29、les sujets tudis, tant donn que les Comits nationaux intressssont reprsents dans chaque comit dtudes.3) Les documents produits se prsentent sous la forme de recommandations internationales. Ils sont publiscomme normes, spcifications techniques, rapports techniques ou guides et agrs comme tels par le

30、s Comitsnationaux.4) Dans le but dencourager lunification internationale, les Comits nationaux de la CEI sengagent appliquer defaon transparente, dans toute la mesure possible, les Normes internationales de la CEI dans leurs normesnationales et rgionales. Toute divergence entre la norme de la CEI et

31、 la norme nationale ou rgionalecorrespondante doit tre indique en termes clairs dans cette dernire.5) La CEI na fix aucune procdure concernant le marquage comme indication dapprobation et sa responsabilitnest pas engage quand un matriel est dclar conforme lune de ses normes.6) Lattention est attire

32、sur le fait que certains des lments de la prsente Norme internationale peuvent fairelobjet de droits de proprit intellectuelle ou de droits analogues. La CEI ne saurait tre tenue pourresponsable de ne pas avoir identifi de tels droits de proprit et de ne pas avoir signal leur existence.La Norme inte

33、rnationale CEI 61466-2 a t tablie par le sous-comit 36B: Isolateurs pourlignes ariennes, du comit dtudes 36 de la CEI: Isolateurs.La prsente version consolide de la CEI 61466-2 est issue de la premire dition (1998)documents 36B/179/FDIS et 36B/183/RVD et de son amendement 1 (2002) documents36B/202/F

34、DIS et 36B/204/RVD.Elle porte le numro ddition 1.1.Une ligne verticale dans la marge indique o la publication de base a t modifie parlamendement 1.Lannexe A est donne uniquement titre dinformation.Le comit a dcid que le contenu de la publication de base et de ses amendements ne serapas modifi avant

35、2004-06. A cette date, la publication sera reconduite; supprime; remplace par une dition rvise, ou amende.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-61466-2 IEC:1998+A1:200

36、2 5 INTERNATIONAL ELECTROTECHNICAL COMMISSIONCOMPOSITE STRING INSULATOR UNITS FOR OVERHEAD LINESWITH A NOMINAL VOLTAGE GREATER THAN 1 000 V Part 2: Dimensional and electrical characteristicsFOREWORD1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization

37、 comprisingall national electrotechnical committees (IEC National Committees). The object of the IEC is to promoteinternational co-operation on all questions concerning standardization in the electrical and electronic fields. Tothis end and in addition to other activities, the IEC publishes Internat

38、ional Standards. Their preparation isentrusted to technical committees; any IEC National Committee interested in the subject dealt with mayparticipate in this preparatory work. International, governmental and non-governmental organizations liaisingwith the IEC also participate in this preparation. T

39、he IEC collaborates closely with the International Organization forStandardization (ISO) in accordance with conditions determined by agreement between the two organizations.2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, aninternational consensus

40、 of opinion on the relevant subjects since each technical committee has representationfrom all interested National Committees.3) The documents produced have the form of recommendations for international use and are published in the formof standards, technical specifications, technical reports or gui

41、des and they are accepted by the NationalCommittees in that sense.4) In order to promote international unification, IEC National Committees undertake to apply IEC InternationalStandards transparently to the maximum extent possible in their national and regional standards. Anydivergence between the I

42、EC Standard and the corresponding national or regional standard shall be clearlyindicated in the latter.5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for anyequipment declared to be in conformity with one of its standards.6) Attention is drawn t

43、o the possibility that some of the elements of this International Standard may be the subjectof patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.International Standard IEC 61466-2 has been prepared by subcommittee 36B: Insulators for overhead lines,

44、ofIEC technical committee 36: Insulators.International Standard IEC 61466-2 has been prepared by subcommittee 36B: Insulators foroverhead lines, of IEC technical committee 36: Insulators.This consolidated version of IEC 61466-2 is based on the first edition (1998) documents36B/179/FDIS and 36B/183/R

45、VD and its amendment 1 (2002) documents 36B/202/FDIS and36B/204/RVD.It bears the edition number 1.1.A vertical line in the margin shows where the base publication has been modified byamendment 1.Annex A is for information only.The committee has decided that the contents of the base publication and i

46、ts amendments willremain unchanged until 2004-06. At this date, the publication will be reconfirmed; withdrawn; replaced by a revised edition, or amended.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted wi

47、thout license from IHS-,- 6 61466-2 CEI:1998+A1:2002ISOLATEURS COMPOSITES DESTINS AUX LIGNES ARIENNESDE TENSION NOMINALE SUPRIEURE 1 000 V Partie 2: Caractristiques dimensionnelles et lectriques1 Domaine dapplicationCette partie de la CEI 61466 sapplique aux isolateurs composites de suspension de ch

48、argemcanique spcifie (CMS) de 40 kN 210 kN, destins aux lignes ariennes en courant alter-natif de tension nominale suprieure 1 000 V et de frquence infrieure ou gale 100 Hz.Elle est galement applicable des isolateurs similaires utiliss dans les postes de trans-formation ou pour des applications ferroviaires.Cette norme sapplique aux lments de chane disola