Iec 62317-11-2015.Pdf

IEC 6231 7 1 1 Edition 1 0 201 5 1 1 INTERNATIONAL STANDARD NORME INTERNATIONALE Ferrite cores – Dimensions – Part 1 1 EC cores for use in power supply applications Noyaux ferrites – Dimensions – Part[.]

Fer it e cores – Dimensions –

Part 11: EC- cores for use in pow er supply appl cat ions

Noyaux fer it es – Dimensions –

Part ie 11: Noyaux EC ut il sés dans des appl cat ions d’al ment ation élect rique

®

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Al rig ts r es r ve Unle s oth rwis s e ifi d, n p rt of this p blc tio ma b r epr od c d or uti z d in a y form

or b a y me n , ele tr onic or me h nic l in lu in p oto o yin a d microfim, with ut p rmis io in wr itin from

eith r IEC or IEC's memb r Natio al Commite in th c u tr y of th re u ste If y u h v a y q e tio s a o t IEC

c p r i ht or h v a e q ir y a o t o tainin a ditio al ri hts to this p blc tio , ple s c nta t th a dr es b low or

y ur lo al IEC memb r Natio al Commite for ur th r informatio

Dr oits d r eprod ctio ré er vé Sa f in ic tio c ntraire, a c n p rtie d c te p blc tio n p ut êtr e repro uite

ni uti s e s u q elq e forme q e c s it et p r a c n pro é é, éle troniq e o mé a iq e, y c mp s la p oto o ie

et le micr ofilms, s n la c rd é rit d l EC o d Comité n tio al d l EC d p y d d ma d ur Si v u a e d s

q e tio s s r le c p r i ht d l EC o si v u d sir ez o te ir d s droits s p léme tair es s r c te p blc tio , uti s z

le c ord n é s ci-a r ès o c nta te le Comité n tio al d l EC d v tr ep y d résid n e

Th Intern tio al Ele trote h ic l Commis io (IEC) is th le din glo al org niz tio th t pr ep res a d p bls e

Internatio al Sta d r ds for al ele tri al ele tr onic a d r elate te h olo ie

Abo t IEC p blc tio s

Th te h ic l c nte t of IEC p blc tio s is k pt u d r c n ta t r eview b th IEC Ple s ma e s re th t y u h v th

late t e itio ,a c rrig n a or a ame dme t mig t h v b e p bls e

IEC Cat alo ue - webst ore.e ch/ cat alo ue

Th st an -alo e a plc t io for c n ultin th e tire

biblo ra hic l informat io o IEC Intern tio al Sta d rd ,

Te h ic l Sp cific tio s, Te h ic l R ep rts a d oth r

d c me ts A v aia le for P , Ma OS, A ndroid Ta let s a d

iPa

IEC p blc t i ns s arch - www ie ch/ se rch u

Th a v an e s arc e a le to fin IEC p blc t io s b a

variety of crit eria (efere c n mb r, t ext, t ec nic l

c mmitt e,…) It als gives informatio o projec t s, re la e

a d wit hdrawn p blc tio s

IEC Just P blshed - webst ore.e ch/ just pu lshed

St ay u to d te o al n w IEC p blc t io s Ju t Pu ls e

d t ais al n w p blc t io s rele s d A v aia le o ln a d

als o c a mo t h b emai

Ele t ro edia - www ele t ro edia.org

Th world's le din o ln dic t io ary of elec t ro ic a d

ele t ric l t erms c nt ainin more th n 3 0 0 terms a d

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a ditio al la g a e Als k nown a t he Int ern t io al

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IEC Glos ar y - st d.e ch/ glos ary

More t ha 6 0 0 ele t rot ec nic l termin lo y e t rie in

En ls a d Fre c e tra t ed fom t he Terms a d Definitio s

c la s of IEC p blc t io s is u d sin e 2 0 Some e t rie

h v e b e c le t ed fom e rler p blc tio s of IEC TC 3 ,

7 ,8 a d CISPR

IEC Cust omer Servic Cent re - webst ore.ec ch/ csc

If y ou wis to giv e u your fe d a k o t his p blc tio or

n e furt her a sist an e, ple s c nt act h Cu t omer Serv ic

Ce t re:c c@ie c

A pro os de l'IEC

L Commis io Ele trote h iq e Inter natio ale (IEC) e t la premièr e orga is tio mo diale q i éla or e et p ble d s

Norme internatio ale p ur to t c q i a trait à léle tri ité,à léle tr oniq e et a x te h olo ie a p re té s

A pro os de p blc t i ns IEC

L c nte u te h iq e d s p blc tio s IEC e t c n tamme t rev Ve i e v u a s r er q e v u p s é e lé itio la

plu r éc nte, u c r rig n um o ame d me t p ut a oir été p blé

Cat alo ue IEC - webst ore.e ch/ cat alo ue

Applc t io a t on me p ur c n ult er t ou le re s ig eme t s

biblo ra hiq e s r le Norme intern t io ale ,

Sp cific t io s t ec niq e , R ap ort s te h iq e et a tre

d c me ts d l EC Dis o ible p ur P , Ma OS, t ablett es

A ndroid et iPa

Recherche de p blc t i ns IEC - w ww ie ch/ se rch u

L re h rc e avan é p rmet d t ro ver d s p blc tio s IEC

e uti s nt difére t s crit ère (n méro d référe c , t exte,

c mit é d’ét ud s,…) Ele d n e a s i d s informatio s s r le

projets et le p blc t io s remplac ée o retiré s

IEC Just P blshed - webst ore.e ch/ just pu lshed

R este informé s r le n uvele p blc t io s IEC Ju t

Pu ls e d tai e le n uv ele p blc t io s p ru s

Dis o ible e lg e et a s i u e fois p r mois p r emai

Ele t ro edia - www.ele t ro edia.org

L premier dic t io n ire e lg e d t erme éle tro iq e et

éle triq e I c ntie t plu d 3 0 0 terme et d finit io s e

a glais et e fa ç is, ain i q e le terme é uiv ale t s d n

15 la g e a ditio n le Eg leme t a p lé Vo a ulaire

Elec trote h iq e Int ern tio al (IEV) e lg e

Glos aire IEC - st d.e c h/ glos ar y

Plu d 6 0 0 e t ré s t ermin lo iq e élec t rot ec niq e , e

a glais et e fa ç is, e traite d s art icle Terme et

Définit io s d s p blc tio s IEC p ru s d p is 2 0 Plu

c rt ain s e tré s a t érie re e traite d s p blc tio s d s

CE 3 , 7 , 8 et CISPR d l EC

Serv ic Clent s - w ebst ore.e c h/ cs

Si vou d sire n u d n er d s c mme taire s r c tt e

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Interntio l Eletr ote nicl Com isio

Fer it e cores – Dimensions –

Part 11: EC- cores for use in pow er supply appl cat ions

Noyaux fer it es – Dimensions –

Part ie 11: Noyaux EC ut il sés dans des appl cat ions d’al ment ation élect rique

INT ERNAT IONAL

®

FOREWORD 3

INTRODUCTION 5

1 Sco e 6

2 Normative ref eren es 6

3 Primary stan ard 6

3.1 General 6

3 2 Dimen ion of EC-cores

6 3.2.1 Prin ip l dimen ion 6

3.2.2 Ef fective p rameter an A min values 6

3.3 Main dimen ion f or coi f ormers 9

An ex A (normative) Example of stan ard coi f ormers 10 An ex B (normative) Calc lation of the ef fective p rameters of EC-cores 13 Biblogra h 15 Fig re 1 – Prin ip l dimen ion of EC-cores 7

Fig re 2 – Main dimen ion of coi formers f or EC-cores 9

Fig re A.1 – Main dimen ion of coi formers for EC3 , EC41, EC5 , EC7 cores 10 Fig re A.2 – Main dimen ion of coi formers for EC9 core 1

Fig re B.1 – Pair of EC cores 13 Ta le 1 – Prin ip l dimen ion of EC-cores 8

Ta le 2 – Eff ective p rameter an A min values 8

Ta le 3 – Main dimen ion of coi formers f or EC-cores 9

Ta le A.1 – Main dimen ion of coi formers (examples of Fig re A.1 an A.2) f or EC

-cores 12

Interntio l Eletr ote nicl Com isio

INTERNATIONAL ELECTROTECHNICAL COMMISSION

Part 11: EC-cores f or use in power supply appl cations

1 Th Intern tio al Ele trote h ic l Commis io (IEC) is a worldwid org niz tio for sta d rdiz tio c mprisin

al n tio al ele trote h ic l c mmite s (IEC Natio al Commite s) Th o je t of IEC is to promote

intern tio al c -o eratio o al q e tio s c n ernin sta d rdiz tio in th ele tric l a d ele tro ic field To

this e d a d in a ditio to oth r a tivitie , IEC p bls e Intern tio al Sta d rd , Te h ic l Sp cific tio s,

Te h ic l Re orts, Pu lcly Av ia le Sp cif i atio s (P S) a d Guid s (h re fter ref er e to a “IEC

Pu lc tio (s)”) Th ir pre aratio is e tru te to te h ic l c mmite s; a y IEC Natio al Commite intere te

in th s bje t d alt with ma p rticip te in this pre aratory work Intern tio al g v rnme tal a d n n

-g v rnme tal org niz tio s laisin with th IEC als p rticip te in this pre aratio IEC c la orate clo ely

with th Intern tio al Org niz tio f or Sta d rdiz tio (ISO) in a c rd n e with c n itio s d termin d b

a re me t b twe n th two org niz tio s

2) Th f ormal d cisio s or a re me ts of IEC o te h ic l maters e pre s, a n arly a p s ible, a intern tio al

c n e s s of o inio o th rele a t s bje ts sin e e c te h ic l c mmite h s re re e tatio fom al

intere te IEC Natio al Commite s

3) IEC Pu lc tio s h v th form of re omme d tio s f or intern tio al u e a d are a c pte b IEC Natio al

Commite s in th t s n e Whie al re s n ble ef forts are ma e to e s re th t th te h ic l c nte t of IEC

Pu lc tio s is a c rate, IEC c n ot b h ld re p n ible f or th wa in whic th y are u e or for a y

misinterpretatio b a y e d u er

4) In ord r to promote intern tio al u if ormity, IEC Natio al Commite s u d rta e to a ply IEC Pu lc tio s

tra s are tly to th ma imum e te t p s ible in th ir n tio al a d re io al p blc tio s An div rg n e

b twe n a y IEC Pu lc tio a d th c re p n in n tio al or re io al p blc tio s al b cle rly in ic te in

th later

5) IEC its lf d e n t pro id a y ate tatio of c nf ormity In e e d nt c rtific tio b die pro id c nf ormity

a s s me t s rvic s a d, in s me are s, a c s to IEC mark of c nf ormity IEC is n t re p n ible f or a y

s rvic s c rie o t b in e e d nt c rtif i atio b die

6) Al u ers s o lde s re th t th y h v th late t e itio of this p blc tio

7) No la i ty s al ata h to IEC or its dire tors, emplo e s, s rv nts or a e ts in lu in in ivid al e p rts a d

memb rs of its te h ic l c mmite s a d IEC Natio al Commite s f or a y p rs n l injury, pro erty d ma e or

oth r d ma e of a y n ture wh ts e er, wh th r dire t or in ire t, or for c sts (in lu in le al f ee ) a d

e p n e arisin o t of th p blc tio , u e of, or rela c u o , this IEC Pu lc tio or a y oth r IEC

Pu lc tio s

8) Ate tio is drawn to th Normativ refere c s cite in this p blc tio Us of th refere c d p blc tio s is

in is e s ble for th c r e t a plc tio of this p blc tio

9) Ate tio is drawn to th p s ibi ty th t s me of th eleme ts of this IEC Pu lc tio ma b th s bje t of

p te t rig ts IEC s al n t b h ld re p n ible f or id ntif yin a y or al s c p te t rig ts

International Stan ard IEC 6 317-1 has b en pre ared by IEC tec nical commitee 51:

Mag etic comp nents an fer ite materials

The text of this stan ard is b sed on the f ol owin doc ments:

Ful inf ormation on the votin for the a proval of this stan ard can b foun in the re ort on

votin in icated in the a ove ta le

This publ cation has b en draf ted in ac ordan e with the ISO/IEC Directives, Part 2

A lst of al p rts in the IEC 6 317 series, publ s ed u der the general title F erit e c res –

Dime sions, can b fou d on the IEC we site

The commit e has decided that the contents of this publ cation wi remain u c an ed u ti

the sta i ty date indicated on the IEC we site u der "ht p:/webstore.iec.c " in the data

related to the sp cif i publ cation At this date, the publ cation wi b

IEC 6 317 con ists of the f ol owin p rts, u der the general title Ferit e c res – Dime sio s:

Part 1: General sp cif i ation

Part 2: Pot-cores f or u e in telecommu ication , p wer s p ly, an fiter a pl cation

Part 3: Dimen ion of half p t-cores made of f er ite f or in u tive proximity switc es

1

Part 4: RM-cores an as ociated p rts

Part 5: EP-cores an as ociated p rts for u e in in u tors an tran formers

Part 6: ETD-cores for u e in p wer s p l es

Part 1 : EC-cores for u e in p wer s p ly a pl cation

Part 12: Dimen ion of u co ted rin cores of mag etic oxides

3

FERRITE CORES – DIMENSIONS –

Part 11: EC-cores f or use in power supply appl cations

This p rt of IEC 6 317 sp cifies the dimen ion that are of imp rtan e for mec anical

interc an e bi ty f or a prefer ed ran e of EC-cores, the es ential dimen ion of coi formers

to b u ed with them, an the ef fective p rameter values to b u ed in calc lation in olvin

them

The selection of core sizes for this stan ard is b sed on the phi oso h of in lu in those

sizes whic are in u trial stan ard , either by in lu ion in national stan ard , or by bro

d-b sed u e in in u try Se 6 317-1 f or more detai con ernin the phi oso h of selectin

core sizes to b in lu ed

The f ol owin doc ments, in whole or in p rt, are normatively ref eren ed in this doc ment an

are in isp n a le f or its a pl cation For dated ref eren es, only the edition cited a ples For

u dated ref eren es, the latest edition of the ref eren ed doc ment (in lu in an

amen ments) a pl es

Void

Compl an e with the fol owin req irements en ures mec anical interc an e bi ty of

Fig re 1 – Principal dime sions of EC-core

2

mm3

mm2

NOT Th ma ufa turers c n in ic te in th ir c talo u s more pre is v lu s th n th s giv n in Ta le 2

Inter natio l Eletr ote nicl Com isio

3.3 Main dime sions f or coi f ormers

The main dimen ion of coi f ormers s ita le f or u e with a p ir of EC-cores s al b as given

in Fig re 2 an Ta le 3

Fig re 2 – Main dime sion of coi f ormers for EC-core

Table 3 – Main dime sions of coi f ormers f or EC-core

Annex A

(nor mative)

Examples of stan ard coi f ormers for EC3 , EC41, EC5 an EC7 cores are s own in

Fig re A.1 an f or EC9 core are s own in Fig re A.2 an in Ta le A.1

Figure A.1 – Main dime sions of coi formers for EC3 , EC41, EC5 , EC7 core

Fig re A.2 – Main dime sions of coi formers for EC9 core

min s the segment A

c

an the segment A

s

222

C

41

arc sin

41

CEC

EC

AAA

4

where

22

F

lA

2

8p

The me n are s as ociated with l

4

5are expres ed as:

221

4

AA

A

+

=

232

5

AA

i

ii

11

Al

C

∑

=

=5

i2

ii

12

2Al

C

Interntio l Eletr ote nicl Com isio

Bibl ogr aphy

IEC 6 2 5:2 0 , Calc latio of t he efe tive p rameters of ma n t ic pie e p rts

AVANT-PROPOS 17

INTRODUCTION 19

1 Domaine d'a pl cation 2

2 Réf éren es normatives 2

3 Normes de b se 2

3.1 Général tés 2

3 2 Dimen ion des noyau EC 2

3.2.1 Dimen ion prin ip les 2

3.2.2 Valeurs des p ramètres ef fectif s et de A min 2

3.3 Dimen ion prin ip les p ur les carcas es 2

An exe A (normative) Des exemples de carcas es 2

An exe B (normative) Calc l des p ramètres ef fectif s de noyau EC 2

Biblogra hie 2

Fig re 1 – Dimen ion prin ip les des noyau EC 21

Fig re 2 – Dimen ion prin ip les des carcas es p ur les noyau EC 2

Fig re A.1 – Dimen ion prin ip les des carcas es p ur les noyau EC3 , EC41, EC5 et EC7 2

Fig re A.2 – Dimen ion prin ip les des carcas es p ur les noyau EC9 2

Fig re B.1 – Paire de noyau EC 2

Ta le u 1 – Dimen ion prin ip les des noyau EC 2

Ta le u 2 – Valeurs des p ramètres ef fectifs et de A min 2

Ta le u 3 – Dimen ion prin ip les des carcas es p ur les noyau EC 2

Ta le u A.1 – Dimen ion prin ip les des carcas es pour les noyau EC (exemples des Fig res A.1 et A.2) 2

Interntio l Eletr ote nicl Com isio

COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE

1 L Commis io Éle trote h iq e Intern tio ale (IEC) e t u e org nis tio mo diale d n rmals tio

c mp s e d le s mble d s c mité éle trote h iq e n tio a x (Comité n tio a x d l EC) L’ EC a p ur

o jet d fa oris r la c o ératio intern tio ale p ur to te le q e tio s d n rmals tio d n le d main s

d léle tricité et d léle tro iq e À c t ef fet, l EC – e tre a tre a tivité – p ble d s Norme intern tio ale ,

d s Sp cif i atio s te h iq e , d s Ra p rts te h iq e , d s Sp cific tio s a c s ible a p blc (P S) et d s

Guid s (ci-a rè d n mmé "Pu lc tio (s) d l EC" L ur éla oratio e t c n é à d s c mité d'étu e , a x

tra a x d s u ls to t Comité n tio al intére s p r le s jet traité p ut p rticip r L s org nis tio s

intern tio ale , g u ern me tale et n n g u ern me tale , e lais n a e l EC, p rticip nt é aleme t a x

tra a x L’EC c la ore étroiteme t a e lOrg nis tio Intern tio ale d Normals tio (ISO), s lo d s

c n itio s f i é s p r a c rd e tre le d u org nis tio s

2) L s d cisio s o a c rd off i iels d l EC c n ern nt le q e tio s te h iq e re ré e te t, d n la me ure

d p s ible, u a c rd intern tio al s r le s jets étu ié , éta t d n é q e le Comité n tio a x d l EC

intére s s s nt re ré e té d n c a u c mité d’étu e

3) L s Pu lc tio s d l EC s pré e te t s u la f orme d re omma d tio s intern tio ale et s nt a ré e

c mme tele p r le Comité n tio a x d l EC To s le ef forts rais n a le s nt e tre ris a n q e l EC

s'a s re d le a titu e d c nte u te h iq e d s s p blc tio s; l EC n p ut p s être te u re p n a le d

lé e tu le ma v is uti s tio o interprétatio q i e e t f aite p r u q elc n u uti s te r f i al

4) Da s le b t d'e c ura er lu iformité intern tio ale, le Comité n tio a x d l EC s'e g g nt, d n to te la

me ure p s ible, à a plq er d f aç n tra s are te le Pu lc tio s d l EC d n le rs p blc tio s n tio ale

et ré io ale To te div rg n e e tre to te Pu lc tio s d l EC et to te p blc tio s n tio ale o

ré io ale c r e p n a te d iv nt être in iq é s e terme clairs d n c s d rnière

5) L’EC ele-même n f ournit a c n ate tatio d c nf ormité De org nisme d c rtif i atio in é e d nts

fo rnis e t d s s rvic s d'é alu tio d c nformité et, d n c rtain s cte rs, a c d nt a x marq e d

c nformité d l EC L’ EC n'e t re p n a le d'a c n d s s rvic s eff ectu s p r le org nisme d c rtific tio

in é e d nts

6) To s le uti s te rs d iv nt s'a s rer q ' s s nt e p s e sio d la d rnière é itio d c te p blc tio

7) Au u e re p n a i té n d it être imp té à l EC, à s s a ministrate rs, emplo é , a xi aire o ma d taire ,

y c mpris s s e p rts p rtic lers et le membre d s s c mité d'étu e et d s Comité n tio a x d l EC,

p ur to t préju ic c u é e c s d d mma e c rp rels et matériels, o d to t a tre d mma e d q elq e

n ture q e c s it, dire te o in ire te, o p ur s p orter le c ûts (y c mpris le f rais d ju tic ) et le

d p n e d c ula t d la p blc tio o d luti s tio d c te Pu lc tio d l EC o d to te a tre

Pu lc tio d l EC, o a cré it q i lui e t a c rd

8) L'ate tio e t atiré s r le réf ére c s n rmativ s cité s d n c te p blc tio L'uti s tio d p blc tio s

référe c e e t o lg toire p ur u e a plc tio c re te d la pré e te p blc tio

9) L’ate tio e t atiré s r le fait q e c rtain d s éléme ts d la pré e te Pu lc tio d l EC p u e t faire

lo jet d droits d bre et L’EC n s urait être te u p ur re p n a le d n p s a oir id ntifié d tels droits

d bre ets et d n p s a oir sig alé le r e iste c