IEC 61000-3-8-1997 Electromagnetic compatibility (EMC) - Part 3 Limits - Section 8 Signalling on low-voltage electrical installations - Emission levels frequenc.pdf

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1、NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 6100038 Premiredition Firstedition 199708 Compatibilitlectromagntique(CEM) Partie3: Limites Section8:Transmissiondesignauxdans lesinstallationslectriquesbassetension Niveauxdmission,bandesdefrquences etniveauxdeperturbationslectromagntiques Electro

2、magneticcompatibility(EMC) Part3: Limits Section8:Signallingonlowvoltageelectrical installationsEmissionlevels,frequencybands andelectromagneticdisturbancelevels Numroderfrence Referencenumber CEI/IEC6100038:1997Numrosdespublications LespublicationsdelaCEIsontnumrotespartirde 60000depuisle1erjanvier

3、1997. Publicationsconsolides Lesversionsconsolidesdecertainespublicationsde laCEIincorporantlesamendementssontdisponibles. Parexemple,lesnumrosddition1.0,1.1et1.2 indiquentrespectivementlapublicationdebase,la publicationdebaseincorporantlamendement1,etla publicationdebaseincorporantlesamendements1 e

4、t2. Validitdelaprsentepublication LecontenutechniquedespublicationsdelaCEIest constammentrevuparlaCEIafinquilreflteltat actueldelatechnique. Desrenseignementsrelatifsladatede reconfirmationdelapublicationsontdisponiblesdans leCataloguedelaCEI. Lesrenseignementsrelatifscesrvisions,ltablis sementdesdi

5、tionsrvisesetauxamendements peuventtreobtenusauprsdesComitsnationauxde laCEIetdanslesdocumentscidessous: BulletindelaCEI AnnuairedelaCEI Accsenligne* CataloguedespublicationsdelaCEI Publiannuellementetmisjourrgulirement (Accsenligne)* Terminologie,symbolesgraphiques etlittraux Encequiconcernelatermi

6、nologiegnrale,lelecteur sereporteralaCEI60050: VocabulaireElectro techniqueInternational (VEI). Pourlessymbolesgraphiques,lessymboleslittraux etlessignesdusagegnralapprouvsparlaCEI,le lecteurconsulteralaCEI60027: Symboleslittraux utiliserenlectrotechnique,laCEI60417:Symboles graphiquesutilisablessur

7、lematriel.Index,relevet compilationdesfeuillesindividuelles, etlaCEI60617: Symbolesgraphiquespourschmas. PublicationsdelaCEItabliespar lemmecomitdtudes Lattentiondulecteurestattiresurleslistesfigurant lafindecettepublication,quinumrentles publicationsdelaCEIprparesparlecomit dtudesquiatablilaprsente

8、publication. * Voiradressesitewebsurlapagedetitre. Numbering Asfromthe1stJanuary1997allIECpublicationsare issuedwithadesignationinthe60000series. Consolidatedpublications ConsolidatedversionsofsomeIECpublications includingamendmentsareavailable.Forexample, editionnumbers1.0,1.1and1.2refer,respective

9、ly,to thebasepublication,thebasepublication incorporatingamendment1andthebasepublication incorporatingamendments1and2. Validityofthispublication ThetechnicalcontentofIECpublicationsiskeptunder constantreviewbytheIEC,thusensuringthatthe contentreflectscurrenttechnology. Informationrelatingtothedateof

10、thereconfirmationof thepublicationisavailableintheIECcatalogue. Informationontherevisionwork,theissueofrevised editionsandamendmentsmaybeobtainedfrom IEC NationalCommitteesandfromthefollowing IECsources: IECBulletin IECYearbook Onlineaccess* CatalogueofIECpublications Publishedyearlywithregularupdat

11、es (Onlineaccess)* Terminology,graphicalandletter symbols Forgeneralterminology,readersarereferredto IEC60050:InternationalElectrotechnicalVocabulary (IEV). Forgraphicalsymbols,andlettersymbolsandsigns approvedbytheIECforgeneraluse,readersare referredtopublicationsIEC60027: Lettersymbolsto beusedine

12、lectricaltechnology ,IEC60417: Graphical symbolsforuseonequipment.Index,surveyand compilationofthesinglesheets andIEC60617: Graphicalsymbolsfordiagrams. IECpublicationspreparedbythesame technicalcommittee Theattentionofreadersisdrawntotheendpagesof thispublicationwhichlisttheIECpublicationsissued by

13、thetechnicalcommitteewhichhaspreparedthe presentpublication. * Seewebsiteaddressontitlepage.NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 6100038 Premiredition Firstedition 199708 Compatibilitlectromagntique(CEM) Partie3: Limites Section8:Transmissiondesignauxdans lesinstallationslectriquesbas

14、setension Niveauxdmission,bandesdefrquences etniveauxdeperturbationslectromagntiques Electromagneticcompatibility(EMC) Part3: Limits Section8:Signallingonlowvoltageelectrical installationsEmissionlevels,frequencybands andelectromagneticdisturbancelevels CommissionElectrotechniqueInternationale Inter

15、nationalElectrotechnicalCommission Pourprix,voircatalogueenvigueur Forprice,seecurrentcatalogue IEC1997Droitsdereproductionrservs Copyrightallrightsreserved Aucunepartiedecettepublicationnepeuttrereproduiteni utilisesous quelqueformequecesoitetparaucun procd,lectroniqueoumcanique,ycomprislaphoto cop

16、ieetlesmicrofilms,sanslaccordcritdelditeur. Nopartofthispublicationmaybereproducedorut ilizedin anyformorbyanymeans,electronicormechanical, includingphotocopyingandmicrofilm,withoutpermissionin writingfromthepublisher. InternationalElectrotechnicalCommission 3,ruedeVarembGeneva,Switzerland Telefax:+

17、41229190300 email:inmailiec.ch IECwebsitehttp:/www.iec.ch CODEPRIX PRICECODE R2 6100038CEI:1997 SOMMAIRE Pages AVANTPROPOS. . 4 INTRODUCTION. 6 Articles 1Domaine dapplication 8 2Rfrences normatives 8 3Gnralits . 10 4Dfinitions . 12 5 Allocationdesfrquences(rgion1delUITseulement). 12 6 Tensiondusigna

18、ldesortiedesmetteurs 12 7 Limitesdesperturbationsetinterfrences . 16 8Conditions dessais . 20 9Fonctionnement intempestif. 22 Tableaux 1 Limitesdelatensionperturbatriceauxbornesdurseaudnergiedanslagamme defrquencesde0,15MHz30MHz 18 2 Limitesduchampperturbateurrayonndanslagammedefrquences de30MHz1000

19、MHzunedistancedessaide10m 18 3 Limitesdeperturbations . 20 Figures 1 Mesuredesniveauxdesortiedanslabandede3kHz9kHz(modediffrentiel) 24 2 Mesuredesniveauxdesortiedanslabandede3kHz9kHz(modecommun). 26 3 Mesuredelalargeurspectrale.2 8 4 Installationdemesurepourunquipementdontlefonctionnementdpenddelmet

20、teur prsentdanslecircuit . 30 5 Rseaufictifde3kHz9kHz .3 2 6 ModleducircuitquivalentidalImpdancedelaccsctquipementenessai . 34 Annexes A Mesuredesniveauxdessignauxdesortieetdesniveauxdesparasitesconduits (de3kHz30MHz) . 36 B Basedurseaufictifpourlamesuredessignauxdesortieauxfrquences infrieures9kHz

21、. 386100038IEC:1997 3 CONTENTS Page FOREWORD . 5 INTRODUCTION. 7 Clause 1Scope . 9 2Normative references. 9 3General . 11 4Definitions . 13 5 Frequencybands(ITUregion1only). 13 6 Transmitteroutputsignalvoltage .1 3 7 Disturbanceandinterferencelimits 17 8Test conditions . 21 9Inadvertent operation 23

22、 Tables 1 Limitsofmainsterminalinterferencevoltageinthefrequencyrange0,15MHzto30MHz 19 2 Limitsofradiatedinterferencefieldstrengthinthefrequencyrange30MHz to1000MHzatatestdistanceof10m. 19 3 Limitsofdisturbance . . 21 Figures 1 Measurementofoutputlevelsintheband3kHzto9kHz(differentialmode) 25 2 Meas

23、urementofoutputlevelsintheband3kHzto9kHz(commonmode) . 27 3 Measurementofspectralbandwidth . 29 4 Measuringarrangementforequipmentwhoseoperationisdependentonthe transmitterbeingincircuit .31 5 Artificialmainsnetwork3kHzto9kHz . 33 6 IdealizedequivalentcircuitmodelDUTportimpedance 35 Annexes A Measur

24、ementofoutputsignallevelsandconductedinterferencelevels (3kHzto30MHz). . 37 B Basisoftheartificialmainsnetworkforthemeasurementofoutputsignalsat frequenciesbelow9kHz 394 6100038CEI:1997 COMMISSIONLECTROTECHNIQUEINTERNATIONALE _ COMPATIBILITLECTROMAGNTIQUE(CEM) Partie3:Limites Section8:Transmissionde

25、signauxdanslesinstallationslectriques bassetensionNiveauxdmission,bandesdefrquencesetniveaux deperturbationslectromagntiques AVANTPROPOS 1) LaCEI(CommissionElectrotechniqueInternationale)estuneorganisationmondialedenormalisationcompose delensembledescomitslectrotechniquesnationaux(Comitsnationauxdel

26、aCEI).LaCEIapourobjetde favoriserlacooprationinternationalepourtouteslesquestionsdenormalisationdanslesdomainesde llectricitetdellectronique.Aceteffet,laCEI,entreautresactivits,publiedesNormesinternationales. Leurlaborationestconfiedescomitsdtudes,auxtravauxdesquelstoutComitnationalintressparle suje

27、ttraitpeutparticiper.Lesorganisationsinternationales,gouvernementalesetnongouvernementales,en liaisonaveclaCEI,participentgalementauxtravaux.LaCEIcollaboretroitementaveclOrganisation InternationaledeNormalisation(ISO),selondesconditionsfixesparaccordentrelesdeuxorganisations. 2) Lesdcisionsouaccords

28、officielsdelaCEIconcernantlesquestionstechniquesreprsentent,danslamesure dupossibleunaccordinternationalsurlessujetstudis,tantdonnquelesComitsnationauxintresss sontreprsentsdanschaquecomitdtudes. 3) Lesdocumentsproduitsseprsententsouslaformederecommandationsinternationales.Ilssontpublis commenormes,

29、rapportstechniquesouguidesetagrscommetelsparlesComitsnationaux. 4) Danslebutdencouragerlunificationinternationale,lesComitsnationauxdelaCEIsengagentappliquerde faontransparente,danstoutelamesurepossible,lesNormesinternationalesdelaCEIdansleursnormes nationalesetrgionales.Toutedivergenceentrelanormed

30、elaCEIetlanormenationaleourgionale correspondantedoittreindiqueentermesclairsdanscettedernire. 5) LaCEInafixaucuneprocdureconcernantlemarquagecommeindicationdapprobationetsaresponsabilit nestpasengagequandunmatrielestdclarconformelunedesesnormes. 6) Lattentionestattiresurlefaitquecertainsdeslmentsde

31、laprsenteNormeinternationalepeuventfaire lobjetdedroitsdepropritintellectuelleoudedroitsanalogues.LaCEInesauraittretenuepour responsabledenepasavoiridentifidetelsdroitsdepropritetdenepasavoirsignalleurexistence. LaNormeinternationaleCEI6100038attablieparlesouscomit77B:Phnomnes hautefrquence,ducomitd

32、tudes77delaCEI:Compatibilitlectromagntique. Letextedecettenormeestissudesdocumentssuivants: FDIS Rapportdevote 77B/187/FDIS 77B/202/RVD Lerapportdevoteindiqudansletableaucidessusdonnetouteinformationsurlevoteayant aboutilapprobationdecettenorme. LannexeAfaitpartieintgrantedecettenorme. LannexeBestdo

33、nneuniquementtitredinformation.6100038IEC:1997 5 INTERNATIONALELECTROTECHNICALCOMMISSION _ ELECTROMAGNETICCOMPATIBILITY(EMC) Part3:Limits Section8:Signallingonlowvoltageelectricalinstallations Emissionlevels,frequencybandsandelectromagneticdisturbancelevels FOREWORD 1) TheIEC(InternationalElectrotec

34、hnicalCommission)isaworldwideorganizationforstandardizationcomprising allnationalelectrotechnicalcommittees(IECNationalCommittees).TheobjectoftheIECistopromote internationalcooperationonallquestionsconcerningstandardizationintheelectricalandelectronicfields.To thisendandinadditiontootheractivities,t

35、heIECpublishesInternationalStandards.Theirpreparationis entrustedtotechnicalcommittees;anyIECNationalCommitteeinterestedinthesubjectdealtwithmay participateinthispreparatorywork.International,governmentalandnongovernmentalorganizationsliaising withtheIECalsoparticipateinthispreparation.TheIECcollabo

36、ratescloselywiththeInternationalOrganization forStandardization(ISO)inaccordancewithconditionsdeterminedbyagreementbetweenthetwo organizations. 2) TheformaldecisionsoragreementsoftheIEContechnicalmattersexpress,asnearlyaspossible,an internationalconsensusofopinionontherelevantsubjectssinceeachtechni

37、calcommitteehasrepresentation fromallinterestedNationalCommittees. 3) Thedocumentsproducedhavetheformofrecommendationsforinternationaluseandarepublishedintheform ofstandards,technicalreportsorguidesandtheyareacceptedbytheNationalCommitteesinthatsense. 4) Inordertopromoteinternationalunification,IECN

38、ationalCommitteesundertaketoapplyIECInternational Standardstransparentlytothemaximumextentpossibleintheirnationalandregionalstandards.Any divergencebetweentheIECStandardandthecorrespondingnationalorregionalstandardshallbeclearly indicatedinthelatter. 5) TheIECprovidesnomarkingproceduretoindicateitsa

39、pprovalandcannotberenderedresponsibleforany equipmentdeclaredtobeinconformitywithoneofitsstandards. 6) AttentionisdrawntothepossibilitythatsomeoftheelementsofthisInternationalStandardmaybethesubject ofpatentrights.TheIECshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights. Internationalst

40、andardIEC6100038hasbeenpreparedbysubcommittee77B:Highfrequency phenomena,ofIECtechnicalcommittee77:Electromagneticcompatibility. Thetextofthisstandardisbasedonthefollowingdocuments: FDIS Reportonvoting 77B/187/FDIS 77B/202/RVD Fullinformationonthevotingfortheapprovalofthisstandardcanbefoundintherepo

41、rton votingindicatedintheabovetable. AnnexAformsanintegralpartofthestandard. AnnexBisforinformationonly.6 6100038CEI:1997 INTRODUCTION Laprsentenormefaitpartiedelasriedesnormes61000delaCEI,selonlarpartitionsuivante: Partie1:Gnralits Considrationsgnrales(introduction,principesfondamentaux) Dfinitions

42、,terminologie Partie2:Environnement Descriptiondelenvironnement Classificationdelenvironnement Niveauxdecompatibilit Partie3:Limites Limitesdmission Limitesdimmunit(danslamesureoellesnerelventpasdescomitsdeproduits) Partie4:Techniquesdessaietdemesure Techniquesdemesure Techniquesdessai Partie5:Guidesdinstallationetdattnuation Guidesdinstallation Mthodesetdispositifsdattnuation Partie6:Normesgnriques Partie9:Divers Chaqueparti