1、NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 6155824 Premiredition Firstedition 199702 Numroderfrence Referencenumber CEI/IEC6155824:1997 Scuritdestransformateurs,blocsdalimentation etanalogues Partie2: Rglesparticulirespourlestransformateurs desparationdescircuitspourusagegnral Safetyofpower
2、transformers,powersupplyunits andsimilar Part2: Particularrequirementsforisolating transformersforgeneraluse PUBLICATIONGROUP EDES CURIT GROUPSAFETYPUBLICATION Validitdelaprsentepublication LecontenutechniquedespublicationsdelaCEIestcons tammentrevuparlaCEIafinquilreflteltatactuelde latechnique. Des
3、renseignementsrelatifsladatedereconfirmationde lapublicationsontdisponiblesauprsduBureauCentralde laCEI. Lesrenseignementsrelatifscesrvisions,ltablis sementdesditionsrvisesetauxamendementspeuvent treobtenusauprsdesComitsnationauxdelaCEIet danslesdocumentscidessous: BulletindelaCEI AnnuairedelaCEI Pu
4、bliannuellement CataloguedespublicationsdelaCEI Publiannuellementetmisjourrgulirement Terminologie Encequiconcernelaterminologiegnrale,lelecteurse reporteralaCEI50:VocabulaireElectrotechniqueInter national(VEI),quiseprsentesousformedechapitres sparstraitantchacundunsujetdfini.Desdtails completssurle
5、VEIpeuventtreobtenussurdemande. VoirgalementledictionnairemultilinguedelaCEI. Lestermesetdfinitionsfigurantdanslaprsentepubli cationonttsoittirsduVEI,soitspcifiquement approuvsauxfinsdecettepublication. Symbolesgraphiquesetlittraux Pourlessymbolesgraphiques,lessymboleslittrauxetles signesdusagegnral
6、approuvsparlaCEI,lelecteur consultera: laCEI27: Symboleslittrauxutiliseren lectrotechnique; laCEI417: Symbolesgraphiquesutilisables surlematriel.Index,relevetcompilationdes feuillesindividuelles; laCEI617: Symbolesgraphiquespourschmas; etpourlesappareilslectromdicaux, laCEI878: Symbolesgraphiquespou
7、r quipementslectriquesenpratiquemdicale. Lessymbolesetsignescontenusdanslaprsentepubli cationonttsoittirsdelaCEI27,delaCEI417,dela CEI617et/oudelaCEI878,soitspcifiquementapprouvs auxfinsdecettepublication. PublicationsdelaCEItabliesparle mmecomitdtudes Lattentiondulecteurestattiresurleslistesfiguran
8、tlafin decettepublication,quinumrentlespublicationsdela CEIprparesparlecomitdtudesquiatablila prsentepublication. Validityofthispublication ThetechnicalcontentofIECpublicationsiskeptunder constantreviewbytheIEC,thusensuringthatthecontent reflectscurrenttechnology. Informationrelatingtothedateofthere
9、confirmationofthe publicationisavailablefromtheIECCentralOffice. Informationontherevisionwork,theissueofrevised editionsandamendmentsmaybeobtainedfromIEC NationalCommitteesandfromthefollowingIEC sources: IECBulletin IECYearbook Publishedyearly CatalogueofIECpublications Publishedyearlywithregularupd
10、ates Terminology Forgeneralterminology,readersarereferredtoIEC50: InternationalElectrotechnicalVocabulary (IEV),whichis issuedintheformofseparatechapterseachdealing withaspecificfield.FulldetailsoftheIEVwillbe suppliedonrequest.SeealsotheIECMultilingual Dictionary. Thetermsanddefinitionscontainedint
11、hepresentpubli cationhaveeitherbeentakenfromtheIEVorhavebeen specificallyapprovedforthepurposeofthispublication. Graphicalandlettersymbols Forgraphicalsymbols,andlettersymbolsandsigns approvedbytheIECforgeneraluse,readersarereferredto publications: IEC27: Lettersymbolstobeusedinelectrical technology
12、; IEC417: Graphicalsymbolsforuseon equipment.Index,surveyandcompilationofthe singlesheets; IEC617: Graphicalsymbolsfordiagrams; andformedicalelectricalequipment, IEC878:Graphicalsymbolsforelectromedical equipmentinmedicalpractice. Thesymbolsandsignscontainedinthepresentpublication haveeitherbeentake
13、nfromIEC27,IEC417,IEC617 and/orIEC878,orhavebeenspecificallyapprovedforthe purposeofthispublication. IECpublicationspreparedbythesame technicalcommittee Theattentionofreadersisdrawntotheendpagesofthis publicationwhichlisttheIECpublicationsissuedbythe technicalcommitteewhichhaspreparedthepresent publ
14、ication. NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 6155824 Premiredition Firstedition 199702 Scuritdestransformateurs,blocsdalimentation etanalogues Partie2: Rglesparticulirespourlestransformateurs desparationdescircuitspourusagegnral Safetyofpowertransformers,powersupplyunits andsimilar P
15、art2: Particularrequirementsforisolating transformersforgeneraluse L Pourprix,voircatalogueenvigueur Forprice,seecurrentcatalogue CODEPRIX PRICECODE IEC1997Droitsdereproductionrservs Copyrightallrightsreserved Aucunepartiedecettepublicationnepeuttrereproduiteniut ilise sousquelqueformequecesoitetpar
16、aucunprocd,lectronique oumcanique,ycomprislaphotocopieetlesmicrofilms,sans laccordcritdelditeur. Nopartofthispublicationmaybereproducedorut ilizedin anyformorbyanymeans,electronicormechanical,including photocopyingandmicrofilm,withoutpermissioninwritingfrom thepublisher. InternationalElectrotechnica
17、lCommission 3,ruedeVarembGeneva,Switzerland Telefax:+41229190300 email:inmailiec.ch IECwebsitehttp:/www.iec.ch CommissionElectrotechniqueInternationale InternationalElectrotechnicalCommission PUBLICATIONGROUP EDES CURIT GROUPSAFETYPUBLICATION 2 6155824CEI:1997 COMMISSIONLECTROTECHNIQUEINTERNATIONALE
18、 _ SCURITDESTRANSFORMATEURS,BLOCSDALIMENTATION ETANALOGUES Partie2:Rglesparticulirespourlestransformateursdesparation descircuitspourusagegnral AVANTPROPOS 1) LaCEI(CommissionElectrotechniqueInternationale)estuneorganisationmondialedenormalisationcompose delensembledescomitslectrotechniquesnationaux
19、(ComitsnationauxdelaCEI).LaCEIapourobjetde favoriserlacooprationinternationalepourtouteslesquestionsdenormalisationdanslesdomainesde llectricitetdellectronique.Aceteffet,laCEI,entreautresactivits,publiedesNormesInternationales. Leurlaborationestconfiedescomitsdtudes,auxtravauxdesquelstoutComitnation
20、alintressparle sujettraitpeutparticiper.Lesorganisationsinternationales,gouvernementalesetnongouvernementales,en liaisonaveclaCEI,participentgalementauxtravaux.LaCEIcollaboretroitementaveclOrganisation InternationaledeNormalisation(ISO),selondesconditionsfixesparaccordentrelesdeuxorganisations. 2) L
21、esdcisionsouaccordsofficielsdelaCEIconcernantlesquestionstechniques,reprsentent,danslamesure dupossibleunaccordinternationalsurlessujetstudis,tantdonnquelesComitsnationauxintresss sontreprsentsdanschaquecomitdtudes. 3) Lesdocumentsproduitsseprsententsouslaformederecommandationsinternationales.Ilsson
22、tpublis commenormes,rapportstechniquesouguidesetagrscommetelsparlesComitsnationaux. 4) Danslebutdencouragerlunificationinternationale,lesComitsnationauxdelaCEIsengagentappliquerde faontransparente,danstoutelamesurepossible,lesNormesinternationalesdelaCEIdansleursnormes nationalesetrgionales.Toutediv
23、ergenceentrelanormeCEIetlanormenationaleourgionale correspondantedoittreindiqueentermesclairsdanscettedernire. 5) LaCEInafixaucuneprocdureconcernantlemarquagecommeindicationdapprobationetsaresponsabilit nestpasengagequandunmatrielestdclarconformelunedesesnormes. 6) Lattentionestattiresurlefaitquecer
24、tainsdeslmentsdelaprsenteNormeinternationalepeuventfaire lobjetdedroitsdepropritintellectuelleoudedroitsanalogues.LaCEInesauraittretenuepour responsabledenepasavoiridentifidetelsdroitsdepropritetdenepasavoirsignalleurexistence. LaNormeinternationaleCEI6155824attablieparlecomitdtudes96delaCEI:Petits
25、transformateurs,bobinesdinductanceet blocsdalimentation.Transformateurs,bobines dinductanceet blocsdalimentation spciaux:Prescriptionsdescurit. EllealestatutdepublicationgroupedescuritconformmentauguideCEI104:Guidepour lardactiondesnormesdescuritetrledescomitschargsdefonctionspilotesde scuritetdefon
26、ctionsgroupesdescurit(1984). Letextedecettenormeestissudesdocumentssuivants: FDIS Rapportdevote 96/49/FDIS 96/72/RVD Lerapportdevoteindiqudansletableaucidessusdonnetouteinformationsurlevoteayant aboutilapprobationdecettenorme. Laprsentepartie2estdestinetreutiliseaveclaCEI615581.Elleattabliesurles ba
27、sesdelapremiredition(1997)decettenorme Laprsentepartie2complteoumodifielesarticlescorrespondantsdelaCEI615581,de faonlatransformerennormeCEI: Rglesparticulirespourlestransformateursde sparationdescircuitspourusagegnral . 6155824IEC:1997 3 INTERNATIONALELECTROTECHNICALCOMMISSION _ SAFETYOFPOWERTRANSF
28、ORMERS,POWERSUPPLYUNITS ANDSIMILAR - Part2:Particularrequirementsforisolatingtransformers forgeneraluse FOREWORD 1) TheIEC(InternationalElectrotechnicalCommission)isaworldwideorganizationforstandardizationcomprising allnationalelectrotechnicalcommittees(IECNationalCommittees).TheobjectoftheIECistopr
29、omote internationalcooperationonallquestionsconcerningstandardizationintheelectricalandelectronicfields.To thisendandinadditiontootheractivities,theIECpublishesInternationalStandards.Theirpreparationis entrustedtotechnicalcommittees;anyIECNationalCommitteeinterestedinthesubjectdealtwithmay participa
30、teinthispreparatorywork.International,governmentalandnongovernmentalorganizationsliaising withtheIECalsoparticipateinthispreparation.TheIECcollaboratescloselywiththeInternationalOrganization forStandardization(ISO)inaccordancewithconditionsdeterminedbyagreementbetweenthetwo organizations. 2) Theform
31、aldecisionsoragreementsoftheIEContechnicalmattersexpress,asnearlyaspossible,an internationalconsensusofopinionontherelevantsubjectssinceeachtechnicalcommitteehasrepresentation fromallinterestedNationalCommittees. 3) Thedocumentsproducedhavetheformofrecommendationsforinternationaluseandarepublishedin
32、theform ofstandards,technicalreportsorguidesandtheyareacceptedbytheNationalCommitteesinthatsense. 4) Inordertopromoteinternationalunification,IECNationalCommitteesundertaketoapplyIECInternational Standardstransparentlytothemaximumextentpossibleintheirnationalandregionalstandards.Any divergencebetwee
33、ntheIECStandardandthecorrespondingnationalorregionalstandardshallbeclearly indicatedinthelatter. 5) TheIECprovidesnomarkingproceduretoindicateitsapprovalandcannotberenderedresponsibleforany equipmentdeclaredtobeinconformitywithoneofitsstandards. 6) Attentionisdrawntothepossibilitythatsomeoftheelemen
34、tsofthisInternationalStandardmaybethesubject ofpatentrights.TheIECshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights. InternationalStandardIEC6155824hasbeenpreparedbyIECtechnicalcommittee96:Small powertransformers,reactorsand powersupplyunits andspecialtransformers,reactorsand powersupp
35、lyunits :Safetyrequirements. IthasthestatusofagroupsafetypublicationinaccordancewithIECGuide104:Guideforthe draftingofsafetystandards,andtheroleofCommitteeswithsafetypilotfunctionsandsafety groupfunctions(1984). Thetextofthisstandardisbasedonthefollowingdocuments: FDIS Reportonvoting 96/49/FDIS 96/7
36、2/RVD Fullinformationonthevotingfortheapprovalofthisstandardcanbefoundinthereporton votingindicatedintheabovetable. Thispart2isintendedtobeusedinconjunctionwithIEC615581.Itwasestablishedonthe basisofthefirstedition(1997)ofthatstandard. Thispart2supplementsormodifiesthecorrespondingclausesinIEC615581
37、,soastoconvertthat publicationintotheIECstandard: Particularrequirementsforisolatingtransformersforgeneraluse . 4 6155824CEI:1997 Lorsquunparagrapheparticulierdelapartie1nestpasmentionndanscettepartie2,ce paragraphesappliquepourautantquilsoitraisonnable.Lorsquelaprsentenormespcifie addition,modifica
38、tionouremplacement,letextecorrespondantdelapartie1doittre adaptenconsquence. LaprsentenormeremplaceleChapitreIdelaCEI742. Danslaprsentenorme,lescaractresdimprimeriesuivantssontemploys: prescriptionsproprementdites:caractresromains; modalitsdessais:caractresitaliques; commentaires:petitscaractresroma
39、ins. Dansletextedelanormelesmotsen grassontdfinislarticle3. Lesparagraphesoufigurescomplmentairesceuxdelapartie1sontnumrotspartir de101;lesannexescomplmentairessontappelesAA,BB,etc. 6155824IEC:1997 5 Whenaparticularsubclauseofpart1isnotmentionedinthispart2,thatsubclauseappliesas farasisreasonable.Wh
40、erethisstandardstates“addition“,“modification“or“replacement“,the relevanttextofpart1istobeadaptedaccordingly. ThisStandardreplacesChapterIofIEC742. Inthisstandard,thefollowingprinttypesareused: requirementsproper:inromantype; testspecifications:initalictype ; explanatorymatter:insmallerromantype .
41、Inthetextofthestandardthewordsin boldaredefinedinclause3. Subclauseswhichareadditionaltothoseinpart1arenumberedstartingfrom101; supplementaryannexesareentitledAA,BB,etc. 6 6155824CEI:1997 SCURITDESTRANSFORMATEURS,BLOCSDALIMENTATION ETANALOGUES Partie2:Rglesparticulirespourlestransformateursdesparation descircuitspourusagegnral 1 Domainedapplication Remplacement: Laprsentepartie2delaCEI61558estapplicableaux transformateursdesparationdes circuits,fixesoumobiles,monophassoupolypha
