Iec 60364 7 722 2015

Low- volt age elect rical inst al at ions – Part 7- 722: Requirement s for special inst al at ions or locat ions – Suppl es for elect ric vehicles Inst al at ions élect riques à basse t

Low- volt age elect rical inst al at ions –

Part 7- 722: Requirement s for special inst al at ions or locat ions – Suppl es for

elect ric vehicles

Inst al at ions élect riques à basse t ension –

Part ie 7- 722: Exigences pour les inst al at ions et emplacement s spéciaux –

Al ment at ion des véhicules élect riques

THIS PUBLICATION IS COPYRIGHT PROTECTED

Copyr ight © 2 15 IEC, Ge e a, Switzer la d

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 sire 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 relate 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

d finitio s in En ls a d Fre c , wit h e uiv ale t t erms in 15

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

Elec t rot ec nic l Vo a ulary (IEV ) o ln

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

cla 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

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 t io s d s

CE 3 , 7 , 8 et CISPR d l EC

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

Low- volt age elect rical inst al at ions –

Part 7- 722: R equirement s for special inst al at ions or locat ions – Suppl es for

elect ric vehicles

Inst al at ions élect riques à basse t ension –

Part ie 7- 722: Ex igences pour les inst al at ions et emplacement s spéciaux –

W arnin ! Mak e s re that you o tain d this publc tion from a a t horize distributor

At te tion! V eui ez vou a s rer q e vou a ez o te u c t te publc t ion via u distribute r a ré

FOREWORD 3

INTRODUCTION 5

7 2 Sup les for electric vehicles 6

7 2.1 Sco e 6

7 2.2 Normative ref eren es 6

7 2.3 Terms an def i ition 7

7 2.3 As es ment of general c aracteristic 8

7 2.31 Purp ses, s p l es an stru ture 8

7 2.31 Maximum deman an diversity 8

7 2.312 Con u tor ar an ement an s stem e rthin 9

7 2.31 4 Division of in tal ation

9 7 2.4 Protection f or safety 9

7 2.41 Protection again t electric s oc 9

7 2.413 Protective me s re: electrical se aration 9

7 2.5 Selection an erection of electrical eq ipment 10 7 2.51 Common rules 10 7 2.51 Compl an e with stan ard 10 7 2.512 Op rational con ition an external in uen es 10 7 2.5 Selection an erection of electrical eq ipment – Isolation, switc in an control 10 7 2.5 0 Introd ction 10 7 2.5 1 Devices f or protection again t in irect contact by automatic dis onnection of s p ly 1

7 2.5 3 Devices f or protection again t overc r ent 12 7 2.5 5 Co-ordination of variou protective devices 12 7 2.5 3 Protective con u tors 12 7 2.5 Other eq ipment 12 An ex A (informative) List of notes con ernin certain cou tries 14 Biblogra h 2

INTERNATIONAL ELECTROTECHNICAL COMMISSION

Part 7-722: Requirements for special instal ations or locations –

Suppl es f or electric vehicles

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 f i ld 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 cif i atio 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 for 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 nformity

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 3 4-7-7 2 has b en pre ared by IEC tec nical commit e 6 :

Electrical in tal ation an protection again t electric s oc

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

Ful inf ormation on the votin f or 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 parts in the IEC 6 3 4 series, u der the general title L w-v l ta e ele tric l

The re der’s at ention is drawn to the fact that An ex A l sts al of the “in-some-cou try”

clau es on diff erin practices of a les p rmanent nature relatin to the s bject of this

stan ard

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 in icated on the IEC we site u der "ht p:/we store.iec.c " in the data

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

• with rawn,

• re laced by a revised edition, or

For the purp se of this p rt (IEC 6 3 4-7-7 2) the req irements of the general p rts 1 to 6 of

IEC 6 3 4 a ply

The IEC 6 3 4-7-7XX p rts of IEC 6 3 4 contain p rtic lar req irements for sp cial

in tal ation or location whic are b sed on the req irements of the general p rts of

IEC 6 3 4 (IEC 6 3 4-1 to IEC 6 3 4-6) These IEC 6 3 4-7-7XX p rts are con idered in

conju ction with the req irements of the general p rts

The p rtic lar req irements of this p rt of IEC 6 3 4 s p lement, modify or re lace certain of

the req irements of the general p rts of IEC 6 3 4 b in val d at the time of publcation of

this p rt The a sen e of referen e to the ex lu ion of a p rt or a clau e of a general p rt

me n that the cor esp n in clau es of the general p rt are a pl ca le (u dated referen e)

Req irements of other 7XX p rts b in relevant f or in tal ation covered by this p rt also

a ply This p rt may theref ore also s p lement, modify or re lace certain of these

req irements val d at the time of publcation of this p rt

The clau e n mb rin of this p rt f ol ows the p tern an cor esp n in ref eren es of

IEC 6 3 4 The n mb rs fol owin the p rtic lar n mb r of this p rt are those of the

cor esp n in p rts, or clau es of the other p rts of the IEC 6 3 4 series, vald at the time of

publ cation of this p rt, as in icated in the normative referen es of this doc ment (dated

referen e)

If req irements or explanation ad itional to those of the other p rts of the IEC 6 3 4 series

are ne ded, the n mb rin of s c items a p ars as 7 2.101, 7 2.10 , 7 2.10 etc

NOT In th c s wh re n w or ame d d g n ral p rts with mo if i d n mb rin were p bls e af ter this p rt

wa is u d, th cla s n mb rs referin to a g n ral p rt in this 7 2 p rt ma n lo g r alg with th late t

e itio of th g n ral p rt Date ref ere c s s o ld b o s rv d

LOW-VOLTAGE ELECTRICA L INSTA LLATIONS –

Part 7-722: Requirements for special instal ations or locations –

Suppl es f or electric vehicles

722 Suppl es f or electric v hicles

722.1 Scope

The p rtic lar req irements of this p rt of IEC 6 3 4 a ply to

– circ its inten ed to s p ly energy to electric vehicles,

– circ its inten ed for f eedin b c electricity f rom electric vehicles into the s p ly network

NOT Th re uireme ts f or f ee in b c ele tricity f rom ele tric v hicle into th s p ly n twork are u d r

c n id ratio

In u tive c argin is not covered

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 referen es, the latest edition of the referen ed doc ment (in lu in an

amen ments) a pl es

IEC 6 2 9 (al p rts), L w volt ag fuses

IEC 6 3 9-1:19 9, Plu s, so k t-o tlets a d c u l ers for ind ustrial p rp ses – Part 1:

Ge eral re uireme ts

IEC 6 3 9-2, Plu s, so k t-o tl ets a d c u l ers for ind ustrial p rp ses – Part 2: Dime sion l

int erc a g a il ity re uireme ts for pin a d c nt acttu e a c s ories

IEC 6 3 4 (al p rts), L w-v l ta e ele tric l nst al lations

IEC 6 8 8 (al p rts), El ectric l a c s ories – Circ it-bre k ers for overc r e t protection for

h use ol d a d simil ar instal lat ions

IEC 6 9 7-2, L w-v l ta e switc g ar a d c ntrol ge r – P art 2: Circ it-bre k rs

IEC 6 9 7-6-2, L w-voltag switc g ar a d c ntrol ge r – Part 6-2: Mult iple fu ct ion

e uipme t – Co trol a d prot ectiv switc ing d evices (or e uipme t) (CPS)

IEC 610 8-1, Residu l c re t circ it-bre k rs witho t int egral overv l tag prot ect ion for

h use ol d a d simil ar uses (RCCBs) – Part 1: Ge eral rules

IEC 610 9-1, Resid ual c re t o erated circ it -bre kers with integral o erv lt age protectio

IEC 615 7-8, Electric l safety in low v lt ag d istribut ion systems u to 1 0 0 V a.c a d

1 50 V d c – Equipme t for testing, me suring or mo itorin ofprote t ive me sures – Part

8: Insulation mo itoring d evic s for IT syst ems

IEC 615 7-9, El ectric l safety in low v ltag d istribution syst ems u to 1 0 0 V a.c a d

1 50 V d c – Equipme t for testing, me suring or mo itorin ofprote t ive me sures – Part

9: Eq ipme t insulatio fa l t loc t io in I T systems

IEC 615 8-2-4, Safety of tra sformers, re ctors, p wer su ply u its a d simil ar prod ucts for

su ply v l ta es u to 1 10 V – Part 2-4: Partic l ar re uireme ts a d tests for isol ating

tra sformers a d p wer su ply u its inc rp rating isolat in tra sformers

IEC 618 1 (al p rts), El ectric v hicl e c nd uctive c arging system

IEC 6 19 (al p rts), Plugs, so k t-o t lets, v hicl e c n e t ors a d v hicl e inl ets –

Co du tiv c argin of electric vehicles

IEC 6 19 -1, Pl ugs, so k t-o tl ets, v hicle c n e tors a d vehicl e inlets – Co d uctiv

c arging of el ectric v hicles – Part 1: Ge eral re uireme ts

IEC 6 19 -2, Pl ugs, so k t-o tl ets, v hicle c n e tors a d vehicl e inlets – Co d uctive

c arging of ele tric vehicles – Part 2: Dime sion l c mp t ibility a d interc a g a ility

re uireme ts for a.c pin a d c ntact -tub a c s ories

IEC 6 2 2, De re s of protect ion pro id ed b e cl osures for ele tric l e uipme t a ainst

ext ern l me h nic l imp cts (IK c d e)

IEC 6 4 3, Type F a d type B resid ual c re t o erated circ it -bre k rs with a d witho t

integral overc r e t protection for h use ol d a d simil ar uses

an vehicle pro eled by an electric motor drawin c r ent f om a rec arge ble storage

b tery or f om other p rta le energ storage devices (rec arge ble, u in energy f rom a

source of f the vehicle s c as a residential or publ c electricity service), whic is

man f actured primari y for u e on publ c stre ts, ro d or hig way

Note 1 to e try: In ISO p blc tio s, th term “ele tric ro d v hicle” is u e for “ele tric v hicle.”

[SOURCE: IEC 618 1-1:2 10, 3.8]

7 2.3.2

con e tin point

p int where one electric vehicle is con ected to the fixed in tal ation

Note 1 to e try: Th c n e tin p int is a s c et-o tlet or a v hicle c n e tor

Note 2 to e try: Th c n e tin p int ma b p rt of th fix d in tale ele tric v hicle s p ly e uipme t in

a c rd n e with th IEC 618 1 s rie

7 2.3.3

mode 1 c arging

con ection of the EV to the a.c s p ly network (main ) uti zin stan ardized soc et-outlets

not ex e din 16 A an not ex e din 2 0 V a.c sin le-phase or 4 0 V a.c thre -phase, at

the s p ly side, an uti zin the l ve an protective e rth con u tors

[SOURCE: IEC 618 1-1:2 10, 6.2 "EV c argin modes, mode 1 c argin "]

7 2.3.4

mode 2 c arging

con ection of the EV to the a.c s p ly network (main ) uti zin stan ardized sin le-phase or

thre -phase soc et-outlets not ex e din 3 A an not ex e din 2 0 V a.c sin le-phase or

4 0 V a.c thre -phase, an uti zin the l ve and protective e rth con u tors together with a

control pi ot fu ction an s stem of p rson el protection again t electric s oc (RCD)

b twe n the EV an the plu or as a p rt of the in-ca le control b x

[SOURCE: IEC 618 1-1:2 10, 6.2 "EV c argin modes, mode 2 c argin ", modif ied]

7 2.3.5

mode 3 c arging

con ection of the EV to the a.c s p ly network (main ) uti zin dedicated electric vehicle

s p ly eq ipment where the control pi ot fu ction exten s to control eq ipment in the electric

vehicle s p ly eq ipment p rmanently con ected to the a.c s p ly network (main )

[SOURCE: IEC 618 1-1:2 10, 6.2 "EV c argin modes, mode 3 c argin "]

7 2.3.6

mode 4 c arging

con ection of the EV to the a.c s p ly network (main ) uti zin an of b ard c arger where

the control pi ot fu ction exten s to eq ipment p rmanently con ected to the a.c s p ly

[SOURCE: IEC 618 1-1:2 10, 6.2 "EV c argin modes, mode 4 c argin "]

7 2.3.7

dema d fa tor

ratio, expres ed as a n merical value or as a p rcentage, of the maximum deman of a circ it

or a group of circ its within a sp cified p riod, to the cor esp n in total in tal ed lo d of the

circ it s)

Note 1 to e try: In u in this term,it is n c s ary to s e ify to whic le el of th s stem it relate

[SOURCE: IEC 6 0 0-6 1:19 3, 6 1-10-0 , modified – the word "circ it" has re laced the

word "in tal ation"]

Ad the fol lowing:

It s al b con idered that in normal u e e c sin le con ectin p int is u ed at its rated

c r ent

Sin e al the con ectin p ints of the in tal ation can b u ed simultane u ly, the diversity

f actor of the distribution circ it s al b taken as eq al to 1 However, this f actor may b

redu ed where lo d control is avai a le

7 2.312 Con uctor ar a geme t a d s stem e rthing

7 2.312.2.1 TN s stems

Ad the fol l owing:

In a TN s stem, the final circ it s p lyin a con ectin p int s al b a TN-S s stem

7 2.314 Division of instal ation

Ad the fol l owing:

7 2.314.101 A dedicated circ it s al b provided f or the con ection to electric vehicles

7 2.41 Prote tion a ainst ele tric s oc

7 2.413 Prote tiv me s re: ele tric l s paration

7 2.413.3 Re uireme ts for fa lt prote tion

Re la e t he ex istin t ext b th foll owing:

Protection by placin out of e c s al not b u ed

7 2.41.C.1 Non-con ucting loc tion

Re la e t he ex istin t ext b th following:

Protection by non-con u tin location s al not b u ed

7 2.41.C.2 Prote tion by e rth- re loc l e uipote tial b nding

Re la e the exist in tex t b th foll owing:

Protection by e rth-f re local eq ip tential b n in s al not b u ed

7 2.41.C.3 Ele tric l s paration f or th s pply of more tha one item of c r e t

u ing e uipme t

Re la e the exist in tex t b th foll owing:

Electrical se aration s al not b u ed for the s p ly of more than one electric vehicle

7 2.5 Sele tion a d ere tion of ele tric l e uipme t

Ad the fol l owing n w su cla ses:

7 2.512.2.101 Pre e c of water (AD)

Where the con ection p int is in tal ed outdo rs, the eq ipment s al b selected with a

degre of protection of at le st IPX4 in order to protect again t water splas es (AD4)

7 2.512.2.10 Pre e c of sol d foreign b die (AE)

Where the con ectin p int is in tal ed outdo rs, the eq ipment s al b selected or provided

with a degre of protection of at le st IP4X in order to protect again t the in res of smal

o jects (AE3)

7 2.512.2.10 Impa t (AG)

Eq ipment in tal ed in publ c are s an car p rk sites s al b protected again t mec anical

damage (imp ct of medium severity AG2) Protection of the eq ipment s al b aff orded by

one or more of the fol owin :

– the p sition or location s al b selected to avoid damage by an re sona ly forese a le

imp ct;

– local or general mec anical protection s al b provided;

– eq ipment s al b in taled that compl es with a minimum degre of protection again t

external mec anical imp ct of IK0 in ac ordan e with the req irements of IEC 6 2 2

7 2.5 Sele tion a d ere tion of ele tric l e uipme t – Isolation, switc in a d

control

7 2.5 0 Introduction

7 2.5 0.3 Ge eral a d common re uireme ts

Ad the fol l owing:

7 2.5 0.3.101 The req irements of this clau e s al b ac ieved either by the selection

an erection of the a pro riate eq ipment in the fixed in tal ation or by the selection of an EV

c argin station whic in orp rates the a pro riate eq ipment or a combination of b th

7 2.5 0.3.10 Ins lation monitoring de ic s (IMD)

For circ its in IT s stems that are inten ed to s p ly energy f or electric vehicles, for example

by an isolatin tran f ormer or a b tery s stem, an in ulation monitorin device (IMD)

If the in ulation resistan e f als below 3 0 Ω/V an o tical an /or acou tical sig al s ould

b is ued to the u er An on oin c argin ses ion may contin e but a new c argin

ses ion s al not take place

If the resistan e fals b low 10 Ω/V an o tical an /or acou tical sig al s ould b is ued

to the u er The c argin circ it may s ut down within 10 s

7 2.5 0.3.10 Ins lation fa lt loc tion s stem (IFLS)

For circ its des rib d in 7 2.5 0.3.10 , an if more than one electric vehicle is s p l ed f rom

the same u e rthed s p ly, it is recommen ed to u e an in ulation fault location s stem

(IFLS) ac ordin to IEC 615 7-9 to detect the faulty circ itry within the s ortest p s ible time

7 2.531 De ic s for prote tion a ain t indire t conta t by a tomatic dis onne tion

of s p ly

7 2.531.2 Re idual c r e t prote tiv de ic s

Ad the fol lowing:

7 2.5 1.2.101 Ex e t for circ its u in the protective me s re of electrical se aration, e c

con ectin p int s al b protected by its own RCD of at le st typ A, havin a rated resid al

o eratin c r ent not ex e din 3 mA

Where the EV c argin station is eq ip ed with a soc et-outlet or vehicle con ector

complyin with the IEC 6 19 series, protective me s res again t d.c f ault c r ent s al b

taken, ex e t where provided by the EV c argin station The a pro riate me s res, for e c

con ection p int, s al b as fol ows:

NOT Re uireme ts for th s le tio a d ere tio of RCDs in th c s of s p le u in d.c v hicle c n e tors

a c rdin to th IEC 6 19 s rie are u d r c n id ratio

7 2.5 3.101 Eac con ectin p int s al b s p led in ivid al y by a f i al circ it protected

by an overc r ent protective device complyin with IEC 6 9 7-2, IEC 6 9 7-6-2 or

IEC 610 9-1 or with the relevant p rts of the IEC 6 8 8 series or the IEC 6 2 9 series

NOT 1 Th o erc r e t prote tiv d vic ma b p rt of th switc b ard, th f i e in talatio or th ele tric

Where req ired for service re son , selectivity s al b maintained b twe n the RCD

protectin a con ectin p int an an RCD in tal ed upstre m

Add t he foll owing:

7 2.5 3.101 Control sig als on the protective con u tor (PE) s al not flow into the fixed

electrical in tal ation; eq ipment s al b selected ac ordin ly

NOT This re uireme t c n b a hie e b u in a g lv nic s p ratio of th c ntrol ele tro ic

The req irements of 7.5.2 of IEC 61 4 :2 01 s al a ply

Su h sig als, an the related devices, s al not imp ir the cor ect f un tionin of the devices

in tal ed to provide the protective me s re of automatic dis on ection of s p ly (e.g RCD)

Ad t he fol l owing:

7 2.5 101 Soc et outlets a d v hicle con e tors

7 2.5 101.1 Eac con ectin p int s al b provided with one soc et-outlet or vehicle

con ector complyin with an a pro riate stan ard, e.g IEC 6 3 9-1 or IEC 6 19 -1, where

interc an e bi ty is not req ired, an IEC 6 3 9-2, IEC 6 19 -2 or IEC 6 19 -3 where

interc an e bi ty is req ired Soc et-outlets with a rated c r ent not ex e din 16 A

ac ordin to the national stan ard may also b u ed

Ex e t where electrical se aration is u ed, e c soc et-outlet s al have an e rthin contact

con ected to the protective con u tor (PE)

7 2.5 101.2 Every soc et-outlet or vehicle con ector s al b located as close as

practica le to the EV p rkin place to b s p led

7 2.5 101.3 Porta le soc et-outlets are not p rmited

One soc et-outlet or vehicle con ector s al s p ly only one electric vehicle

Annex A

(inf or mative)

List of notes concerning certain countries

in talatio s for c argin

Co ntry Claus N° Nature

For o td or in talatio s,

this a ditio al prote tio

o ly inf ormativ a d th

a bre iatio s (e.g A 2,

Co ntry Claus N° Nature

o ly inf ormativ a d th

a bre iatio s (e.g A 2,

AB2 etc.) for th state

o ly in c nju ctio with

s ita le RCD prote tio

Co ntry Claus N° Nature

Co ntry Claus N° Nature

Co ntry Claus N° Nature

with oth r wirin d vic s

in th ele tric l s stem is

Co ntry Claus N° Nature

c argin inlet is lo ate

o th ele tric l v hicle

Co ntry Claus N° Nature

In Norwa , th folowin

a ditio al cla s s a ply

Bibl ogr aphy

IEC 6 0 0-6 1:19 3, Int ernation l Electrote h ic l Vo a ul ary – Ch pt er 6 1: Tariffs for

ele tricity

IEC 6 3 9-4, P lugs, so k t-o tl ets a d c u lers for ind ustrial purp ses – Part 4: Switch d

so k t o t lets a d c n e tors with or witho t interl oc

IEC 6 3 4-5-51:2 0 , Electric l instal l ations of b il d ings – Part 5-51: Sel ection a d ere tion

of el ectric l e uipme t – Commo rul es

IEC 6 8 4-1, Plu s a d so k t-o tlets for h use ol d a d simil r p rp ses – Part 1: Ge eral

IEC 614 9-7, L w-v l ta e switc g ar a d c ntrol ge r as emblies – P art 7: As embl ies for

sp cific a p c tio s su h as marinas, c mping sites, market sq ares, el ectric v hicles

c arging st at ions

IEC 618 1 (al p rts), El ectric vehicl e c nd uct ive c arging system

IEC 618 1-1, Electric vehicl e c ndu tiv c argin syst em – Part 1: Ge eral re uireme ts

IEC 618 1-1:2 10, Electric v hicle c nduct iv c arging system – Part 1: Ge eral

IEC 6 19 (al p rts), Plugs, so ket-o tl ets, v hicl e c n e tors a d v hicle inlets –

Condu t iv c argin of el ectric v hicles

IEC TR 6 3 0, Guida c for the c re t use ofresid ual c re t -o erat ed protect ive de ic s

(RCDs) for h use old a d simil ar use

7 2.3 Détermination des caractéristiq es générales 31

7 2.31 Uti sation prév es, al mentation et stru ture 31

7 2.31 Deman e maximale et f acteur de diversité 31

7 2.312 Disp sition des con u teurs et mise à la ter e 31

7 2.31

4

Ré artition de l n tal ation 31

7 2.4 Protection p ur as urer la séc rité 31

7 2.41 Protection contre les c oc électriq es 31

7 2.413 Mes re de protection: sé aration électriq e 31

7 2.5 Choix et mise en œu re des matériels électriq es 3

7 2.51 Règles commu es 3

7 2.51 Conf ormité au normes 3

7 2.512 Con ition de fon tion ement et influen es externes 3

7 2.5 Choix et mise en œu re des matériels électriq es – Section ement, coupure

et comman e 3

7 2.5 0 Introd ction 3

7 2.5 1 Disp sitif s de protection contre les contacts in irects p r coupure

automatiq e de l al mentation 3

7 2.5 3 Disp sitifs de protection contre les s rinten ités 3

7 2.5 5 Co rdination entre les diff érents disp sitif s de protection 3

7 2.5 3 Con u teurs de protection 3

7 2.5 Autres matériels 3

An exe A (informative) Liste des notes con ernant certain p y 3

Biblogra hie 4