1、I E C 909 PT*2 92 4844893 0535872 940=RAPPORT TECHNIQUE TECHNICAL REPORT CE1 IEC 90912 Premire ition First edition 1992-08 Matriel lectrique-Donnes pour le calcul des courants de court-circuit conformment la CE1 909(1988)Electrical equipment-Data for short-circuit current calculations in accordance
2、with IEC 909(1988)Numro de rfrence Reference number CEMEC 909-2:1992 Copyright International Electrotechnical Commission Provided by IHS under license with IECDocument provided by IHS Licensee=Qatar Petroleum/5943408001,12/08/200421:38:05 MST Questions or comments about this message:please call the
3、DocumentPolicy Group at 303-397-2295.-,-,-IEC 909 PT*2 92=4844891 O535873 887 Rvision de la prsente publication Le contenu technique des publidions de ia C E I est cons-tamment revu par la Commission a f i m dassurer quil refite bien ltat actuel de ia technique.Les renseignements relatifs cc travail
4、 de rvision.ltablissement des ditions rvises et aux mises jour peuvent tre obtenus auprs des Comis nationaux de la CE1 et en consultant les documents cidessous:Cataloguedespubcationsde ia CE1 BuUetin de i a CE I Annuaire de In C E I Publi annuellement Terminologie En ce qui conxne la taminologie gna
5、k,le lecteur se reportera ia PuMication 50&la CEI:Vocebulane.Electro-technique Intemaionai(VEI),qui est tablie mus fome de&a-piees spars traitant chacun dun sujet dfini,lIndex gnrai tant publie spadment.Des dtails compleb sur le VE1 peuvent tre obtenus sur demande.Les m e s et dfinitions figurant da
6、ns la prsente publication ont t soit r du VEI,soit spcifiquanent a p p m w e S aux fins de cette publication.Symboles graphiques et littraux Pour les symboks graphiques,symboles liraux et signes dusage gnral appnwivs par ia C E I,le lecteur consultas:-la Publication 27 de la C E I:Symboles litraux u
7、tiliser en iectrotechniw-la Publication 617 de la C E I Symboles graphiques pour schmas.Les symboles et signes contenus dans la prsente publication ont t soit repris des Publications 27 ou 617 de la CE&soit&cifiquement approuvs aux fins de cette publication.Publications de Ia C E I tablies par le mm
8、e Comit dEtudes Lattention du lecteur est aitide sur le deuxime feuille de la couverture,qui n u h ks publications de la CE1 prtpares par le Comit dE4udes qui a tiobli l a prsente publidon.Revision of this publication The technical content of I E C publications i s kept under con-stant review by the
9、 IEC,thus aisurhg that the content reflects current technology.Information on the woilr of revision,the issue of revised edi-t i o n s and amendment sheets may be obtained f r o m IEC Naional Committees and h m the foliowing I E C sources:IECBulktin IECYtPrboolr Cataiogue d I E C Publications Publis
10、hed yearly Terminology For genaal tgminology.naders are r e f a d to I E C Publi-cation 50:Inemationai Ekxvechnid Vocabulary y),which i s issued in the fom of separate chapters each dealing w i t h a specific f i e l d,the General Index being published as a se-parate boollet Full details of ihe IEV
11、wili be supplied on request The terms and definitionsconeainedin the presentpublication have ather been tairai from the IEV o r have been spedidy approved for the purpose of this publication.Graphical and letter symbols For graphicai symbols.and letter symbols and signs approved by the IEC for gener
12、al use,readeis aremzfexred to:-IECPublicaGon27:Leersymboistobeusedineiectrical technology;-I E C Pubiication 617 Graphid symbols for diagrams.The symbols and signs contained in the present publication have eillwr been tairai from IEC Publications 27 or 617.or h a v e b e a i i p p w e d f o r t h e
13、o f i h i s piblaation.I E C publications prepared by the same T e c h n i c a l Committee The attention of rudg.s is drawn to the back cover,which l i s t s IEC publications i s s u e d by the Technical Committee which has prepered the present publication.Copyright International Electrotechnical Co
14、mmission Provided by IHS under license with IECDocument provided by IHS Licensee=Qatar Petroleum/5943408001,12/08/200421:38:05 MST Questions or comments about this message:please call the DocumentPolicy Group at 303-397-2295.-,-,-IEC 909 PT*2 92 m 4844893 0535874 713 m RAPPORT TECHNIQUE TECHNICAL RE
15、PORT CE1 IEC 909-2 Premire dition First edition 1992-08 Matriel lectrique-Donnes pour le calcul des courants de court-circuit conformment la CE1 909(1988)Electrical equipment-Data for short-circuit current calculations in accordance with IEC 909(1988)Copyright International Electrotechnical Commissi
16、on Provided by IHS under license with IECDocument provided by IHS Licensee=Qatar Petroleum/5943408001,12/08/200421:38:05 MST Questions or comments about this message:please call the DocumentPolicy Group at 303-397-2295.-,-,-IEC 909 PT+2 92=4844891 0535875 b5T m-2-909-2 o CE1 SOMMAIRE pages AVANT-PROPOS.4 SECTION i:GNERALITES 1.1 Domaine dapplication et objet.6 1.2 Documents de rfrence.6 SECTION 2:CAFMCIRISTIQUES TECHNIQUES DES MATRELS IkEcnUQVEs 2.1 Gnralits.6 2.2 Donnes relatives des m a c h i
