Iec ts 61850 80 1 2016

51 Ta le 3 – CDC: Binary control ed ste p sition information BSC ma pin of data at ributes of the f un tional con traint ST.. 5 Ta le 3 – CDC: Binary control ed ste p sition information

IEC TS 61850- 80- 1

Edit io 2.0 2 16-0

Communicat ion net w ork s and sy stems for power ut il t y aut omation –

Part 80- 1: Guidel ne t o ex changing informat ion f om a CDC- based dat a model

using IEC 60870- 5- 101 or IEC 60870- 5- 104

THIS PUBLICATION IS COPYRIGHT PROT CTED

Copyr ight © 2 16 IEC, Ge e a, Switzer la d

Al r i hts r es r ve Unle s oth r wis s e ifi d, n p r t of this p blc tio ma b r epr od c d or uti z d in a y for m

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 r mis io in wr itin fr om

eith r IEC or IEC's memb r Natio al Commite in th c u tr y of th r eq e ter 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 iry a o t o tainin a ditio al r i 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 f ur th r infor matio

Th Inter natio al Ele tr ote h ic l Commis io (IEC) is th le din glo al or ga iz tio th t pr ep r es a d p bls e

Intern tio al Sta d r ds for al ele tr i al ele tr onic a d relate te h olo ie

A bout IEC publc 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 r e th t y u h v th

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

IEC Catalo u - webstore.e ch/cat alo u

Th st an -alo e a plc at io for c on ult in t he e t ire

biblo ra hic al informat io o IEC Int ern tio al St an ard ,

Te h ic al Sp cific at io s, Tec hnic al R ep rt s a d ot her

d c ume t s A v aia le for PC, Ma OS, A ndroid Ta let s a d

iPa

IEC publc t io s s arch - w w w.e ch/s arch ub

Th a v anc ed s arc h e a le t o fin IEC p blc t io s b a

v riety of c riteria (efere c n mb r, text, t ec hnic l

c mmit t ee,…) It als giv es informat io o projec t s, re lac ed

Ele tro edia - www.ele tro edia.org

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

elec t ric l t erms c ont ainin 2 0 0 t erms a d d finit io s in

En ls a d Fre c , wit h e uiv le t t erms in 15 a dit io al

la g a e A ls k nown a t he Int ern t io al Ele t rot ec hnic l

V oc ab lary (IEV ) o ln

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

6 0 0 elec t rote h ic l t ermin lo y e t rie in En ls a d

Fre c ex t rac t ed fom t he Terms a d Definit io s cla s of

IEC p blc tio s is u d sin e 2 0 Some e trie h v b e

c lec t ed fom e rler p blc at io s of IEC TC 3 , 7 , 8 a d

CIS R

IEC Cu t omer Servic Centre - webst ore.e ch/cs

If y ou wis t o giv u your fe d ac k o t his p blc t io or

n e furt her a sist an e,ple s c ont ac t t he Cu t omer Servic

Ce t re: c sc@ie c h

IEC TS 61 850- 80- 1

Edit io 2.0 2 16-0

Communicat ion net w ork s and sy stems for power ut il t y aut omat ion –

Part 80- 1: Guidel ne t o ex changing informat ion f om a CDC- based dat a model

using IEC 60870- 5- 101 or IEC 60870- 5- 104

CONTENTS

FOREWORD 8

1 Sco e 10 2 Normative ref eren es 1

3 Ab reviated terms 1

4 The ma pin arc itecture 12 5 Con e tual arc itectures an as ociated u e cases 13 5.1 Con e tual arc itecture of a gateway device 13 5.1.1 General 13 5.1.2 Use case a) f or a gateway device 14 5.1.3 Use case b) f or a gateway device 15 5.1.4 Use case c) f or a gateway device 16 5.2 Con e tual arc itecture of an IED directly con ected to a WAN (o tional) 17 6 Ma pin of a device-oriented inf ormation model to IEC 6 8 0-5-10 or IEC 6 8 0-5-101 18 6.1 General 18 6.2 Ma pin of a device-oriented inf ormation model ref eren e 18 6.3 L gical device clas ma pin 19 6.4 L gical node clas ma pin 19 7 Ma pin of the common data clas es (CDC) 19 7.1 List of CDC, typ Identif i ation an cor esp n in ma pin s for IEC 618 0 19 7.2 CDC sin le p int statu (SPS) 2

7.3 CDC double p int statu (DPS) 2

7.4 CDC integer statu (INS) 2

7.5 CDC protection activated information (ACT) 2

7.6 CDC directional protection activation inf ormation (ACD) 2

7.7 CDC Sec rity violation cou tin (SEC) 3

7.8 CDC binary cou ter re din (BCR) 3

7.9 CDC me s red value (MV) 3

7.10 CDC complex me s red value (CMV) 3

7.1 CDC Phase to grou d related me s red values of a thre -phase s stem (WYE) 3

7.12 CDC phase to phase me s red values of a thre phase s stem (DEL) 3

7.13 CDC seq en e (SEQ) 4

7.14 CDC harmonic value (HMV) 41

7.14.1 CDC HMV def i ed in IEC 618 0-7-3:2 0 41

7.14.2 CDC HMV def i ed in IEC 618 0-7-3:2 10 4

7.15 CDC harmonic value f or WYE (HWYE) 4

7.15.1 CDC WYE (HWYE) def i ed in IEC 618 0-7-3:2 0 4

7.15.2 CDC WYE (HWYE) def i ed in IEC 618 0-7-3:2 10 4

7.16 CDC harmonic value for DEL (HDEL) 4

7.16.1 CDC DEL (HDEL) def i ed in IEC 618 0-7-3:2 0 4

7.16.2 CDC DEL (HDEL) def i ed in IEC 618 0-7-3:2 10 4

7.17 CDC control a le sin le p int (SPC) 4

7.18 CDC control a le double p int (DPC) 4

7.19 CDC control a le integer statu (INC) 4

7.21 CDC integer control ed ste p sition information (ISC) 53

7.2 CDC control a le analog e set p int inf ormation (APC) 5

7.2 1 CDC APC def i ed in IEC 618 0-7-3:2 0 5

7.2 2 CDC APC def i ed in IEC 618 0-7-3:2 10 5

7.2 CDC Sin le p int set in (SPG) 5

7.2 CDC integer statu set in (ING) 6

7.2 CDC analog e set in s (ASG) 61

7.2 CDC en merated statu (ENS) 61

7.2 CDC Histogramm (HST) 6

7.2 CDC control a le en merated statu (ENC) 6

7.2 CDC En merated statu setin (ENG) 6

7.3 CDC Binary control ed analog proces value (BAC) 68 7.31 CDC Curve s a e set in (CSG) 6

8 Ma pin of services 7

8.1 List of service models an cor esp n in ma pin s 7

8.2 Server clas ma pin 72 8.3 As ociation clas ma pin 7

8.4 L gical node clas ma pin 7

8.5 Data clas ma pin 7

8.6 Set in group clas ma pin 7

8.7 Re ort control bloc clas ma pin 7

8.8 Control clas ma pin 77 8.8.1 General 7

8.8.2 Direct control with normal sec rity (o tional) 7

8.8.3 Direct control with en an ed sec rity 8

8.8.4 SBO control with en an ed sec rity 91

9 Protocol stac selection for IEC 6 8 0-5-101 an IEC 6 8 0-5-10 10

9.1 General 10

9.2 Stru ture of a pl cation data 10

9.2.1 General 10

9.2.2 Stru ture of a pl cation data def i ed in IEC 6 8 0-5-101 101

9.2.3 Stru ture of a pl cation data def i ed in IEC 6 8 0-5-10 101

9.3 IEC 6 8 0-5 intero era i ty 10

9.3.1 IEC 6 8 0-5-101 intero era i ty 10

9.3.2 IEC 6 8 0-5-10 intero era i ty 1 2

An ex A (informative) Use of SCL (s bstation con g ration lan uage) to in lu e

IEC 6 8 0-5-101 or IEC 6 8 0-5-10 inf ormation 12

A.1 SCL inf ormation model hierarc y 12

A.1.1 General 12

A.1.2 Ma pin of the common ad res of ASDU 12

A.1.3 Ma pin of the IOA (information o ject ad res ) 12

A.1.4 Ma pin of the typ identif iers (TI) 12

A.2 Use of the SCL elements 12

A.2.1 General 12

A.2.2 IED 12

A.2.3 Ac es Point 12

A.2.4 Server 12

A.2.5 LDevice 12

A.2.7 DOI 12

A.2.8 SDI 12

A.2.9 DAI 12

A.2.10 DA/BDA/SDO 12

A.2.1 Control model 12

A.3 IEC 6 8 0-5-101 or IEC 6 8 0-5-10 private section s ntax 12

A.3.1 General 12

A.3.2 IEC 6 8 0-5-101 private section s hema 12

A.3.3 IEC 6 8 0-5-10 Private section s hema 13

A.3.4 Use of Private section examples 131

Bibl ogra h 17

Fig re 1 – Con e tual arc itecture of a gateway device 13

Fig re 2 – Use case a) for a gateway device 14

Fig re 3 – Use case b) for a gateway device 15

Fig re 4 – Use case c) f or a gateway device 16

Fig re 5 – Con e tual arc itecture of an IED 17

Fig re 6 – Ma pin arc itecture (con e tual) 19

Fig re 7 – Direct control with normal sec rity with statu update – p sitive case

Fig re 10 – Direct control with normal sec rity in general – negative case a) a pl ed to IED 81

Fig re 1 – Direct control with normal sec rity in general – negative case b) a pl ed to

gateway device 81

Fig re 12 – Direct control with normal sec rity in general – negative case b) a pl ed to IED 8

Fig re 13 – Direct control with normal sec rity with statu update – negative case c)

Fig re 18 – Direct control with en an ed sec rity – p sitive case a pl ed to IED 8

Fig re 19 – Direct control with en an ed sec rity – negative case c) a pl ed to

gateway device 8

Fig re 2 – Direct control with en an ed sec rity – negative case c) a pl ed to IED 8

Fig re 21 – Direct control with en an ed sec rity – negative case d) a pled to

gateway device 8

Fig re 2 – Direct control with en an ed sec rity – negative case d) a pled to IED 8

Fig re 2 – SBOw control – p sitive case a pl ed to IED 91

Fig re 2 – SBOw control – negative case a) a pl ed to gateway device 92 Fig re 2 – SBOw control – negative case a) a pl ed to IED 9

Fig re 2 – SBOw control – negative case b) a pl ed to gateway device 93 Fig re 2 – SBOw control – negative case b) a pl ed to IED 9

Fig re 2 – SBOw control – negative case c) a pl ed to gateway device 9

Fig re 3 – SBOw control – negative case c) a pl ed to IED 9

Fig re 31 – SBO with en an ed sec rity – p sitive case a pl ed to gateway device 9

Fig re 3 – SBO with en an ed sec rity – p sitive case a pl ed to IED 9

Fig re 3 – SBO with en an ed sec rity – negative case a) a pl ed to gateway device 9

Fig re 3 – SBO with en an ed sec rity – negative case a) a pl ed to IED 9

Fig re 3 – SBO with en an ed sec rity – negative case b) a pl ed to gateway device 9

Fig re 3 – SBO with en an ed sec rity – negative case b) a pl ed to IED 9

Ta le 1 – Ma pin stru ture CDC onto ASDU typ 2

Ta le 2 – CDC: Sin le p int statu (SPS) 2

Ta le 3 – CDC: Sin le p int statu (SPS) ma pin 2

Ta le 4 – CDC: Double p int statu (DPS) 2

Ta le 5 – CDC: Double p int statu (DPS) ma pin 2

Ta le 6 – CDC: Integer statu (INS) 2

Ta le 7 – CDC: Integer statu (INS) ma pin 2

Ta le 8 – CDC: Protection activated inf ormation (ACT) 2

Ta le 9 – CDC: Protection activated inf ormation (ACT) ma pin 2

Ta le 10 – CDC: Protection activated inf ormation (ACD) 3

Ta le 1 – CDC: Directional protection activated information (ACD) ma pin 31

Ta le 12 – CDC: Sec rity violation cou tin (SEC) 3

Ta le 13 – CDC: Sec rity violation cou tin (SEC) ma pin 3

Ta le 14 – CDC: Binary cou ter re din (BCR) 3

Ta le 15 – CDC: Binary cou ter re din (BCR) ma pin 3

Ta le 16 – CDC: Me s red value (MV) 3

Ta le 17 – CDC: Me s red value (MV) ma pin 3

Ta le 18 – CDC: Complex me s red value (CMV) 3

Ta le 19 – CDC: Complex me s red value (CMV) ma pin 3

Ta le 2 – CDC: Phase to grou d related me s red values of a thre -phase s stem (WYE) 3

Ta le 21 – CDC: Phase to phase me s red values of a thre phase s stem (DEL) 3

Ta le 2 – CDC: Seq en e (SEQ) 4

Ta le 2 – CDC: Harmonic value (HMV) Ed.1 41

Ta le 2 – CDC: Harmonic value (HMV) Ed.1 ma pin 41

Ta le 2 – CDC: Harmonic value (HMV) Ed.2 4

Ta le 2 – CDC: Harmonic value f or WYE (HWYE) Ed.1 4

Ta le 2 – CDC: Harmonic value f or WYE (HWYE) Ed.2 4

Ta le 2 – CDC: Harmonic value f or DEL (HDEL) 4

Ta le 2 – CDC: Harmonic value f or DEL (HDEL) Ed.2 4

Ta le 3 – CDC: Control a le sin le p int (SPC) 4

Ta le 31 – CDC: Control a le sin le p int (SPC) ma pin 4

Ta le 3 – CDC: Control a le double p int (DPC) 4

Ta le 3 – CDC: Control a le double p int (DPC) ma pin 4

Ta le 3 – CDC: Control a le integer statu (INC) 4

Ta le 3 – CDC: Control a le integer statu (INC) ma pin 5

Ta le 3 – CDC: Binary control ed ste p sition information (BSC) 51 Ta le 3 – CDC: Binary control ed ste p sition information (BSC) ma pin of data at ributes of the f un tional con traint ST 5

Ta le 3 – CDC: Binary control ed ste p sition information (BSC) ma pin of data at ributes of the f un tional con traint CO 5

Ta le 3 – CDC: Integer control ed ste p sition information (ISC) 54 Ta le 4 – CDC: Integer control ed ste p sition information (ISC) ma pin 5

Ta le 41 – CDC: Control a le analog e set p int information (APC) (Ed.1) 5

Ta le 4 – CDC: Control a le analog e set p int information (APC) (Ed.2) 5

Ta le 4 – CDC: Control a le analog e set p int information (APC) ma pin of data at ributes of the f un tional con traint MX 5

Ta le 4 – CDC: Control a le analog e set p int information (APC) ma pin of data at ributes of the f un tional con traint SP 5

Ta le 4 – CDC: Sin le p int set in (SPG) 6

Ta le 4 – CDC: Integer statu setin (ING) 6

Ta le 4 – CDC: Analog e setin s (ASG) 61

Ta le 4 – CDC: En merated statu (ENS) 6

Ta le 4 – CDC: En merated statu (ENS) ma pin 6

Ta le 5 – CDC: Histogramm (HST) 6

Ta le 51 – CDC: Control a le en merated statu (ENC) 6

Ta le 5 – CDC: Control a le en merated statu (ENC) ma pin 6

Ta le 5 – CDC: En merated statu setin (ENG) 6

Ta le 5 – CDC Binary control ed analog proces value (BAC) 6

Ta le 5 – CDC: Binary control ed analog proces value (BAC) ma pin of data at ributes of the f un tional con traint MX 6

Ta le 5 – CDC: Curve s a e set in CSG 7

Ta le 5 – Services req irin clent server commu ication prof ile 71 Ta le 5 – Server services ma pin 7

Ta le 5 – As ociation services ma pin 7

Ta le 6 – L gical nodes services ma pin 7

Ta le 61 – Data services ma pin 7

Ta le 6 – Set in group services ma pin 7

Ta le 6 – Re ort control bloc services ma pin 7

Ta le 6 – Direct control with normal sec rity services ma pin 8

Ta le 6 – Direct control with en an ed sec rity services ma pin 9

Ta le 6 – SBO control with en an ed sec rity services ma pin 9

Ta le A.1 – Exten ion of the “P” element typ s to hold IEC 6 8 0-5-101 inf ormation 16

Ta le A.2 – Exten ion of the “P” element typ s to hold IEC 6 8 0-5-10 inf ormation 17

Ta le A.3 – Exten ion of the “P” element typ s u in red n an y groups 171

INTERNATIONAL ELECTROTECHNICAL COMMISSION

Part 80-1: Guidel ne to exchanging inf ormation f rom a CDC-based

data model using IEC 60870-5-101 or IEC 60870-5-104

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 cific tio s (PAS) a d Guid s (h re f ter refere 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 for 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 formal 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 eforts 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 for th wa in whic th y are u e or f or a y

misinterpretatio b a y e d u er

4) In ord r to promote intern tio al u iformity, 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 r e 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 nformity 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 nformity IEC is n t re p n ible for 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 ld e 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 for 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 f or c sts (in lu in le al fe s) 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 f or th c re 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 ntifyin a y or al s c p te t rig ts

The main tas of IEC tec nical commite s is to pre are International Stan ard In

ex e tional circ mstan es, a tec nical commit e may pro ose the publ cation of a tec nical

sp cif i ation when

• the req ired s p ort can ot b o tained for the publ cation of an International Stan ard,

despite re e ted ef f orts, or

• the s bject is sti u der tec nical develo ment or where, f or an other re son, there is the

f uture but no immediate p s ibi ty of an agre ment on an International Stan ard

Tec nical sp cif i ation are s bject to review within thre ye rs of publ cation to decide

whether they can b tran f ormed into International Stan ard

IEC 618 0-8 -1, whic is a tec nical sp cifi ation, has b en pre ared by IEC tec nical

commit e 5 : Power s stems management an as ociated inf ormation ex han e

This secon edition can els an re laces the first edition publ s ed in 2 0 This edition

con titutes a tec nical revision

This edition in lu es the f ol owin sig if i ant tec nical c an es with resp ct to the previou

edition:

a) IEC TS 618 0-8 -1:2 0 is b sed on the defi ition of IEC 618 0 Edition 1 Af ter the

publcation of IEC TS 618 0-8 -1:2 0 the stan ard series IEC 618 0 was updated to

Edition 2 (almost al p rts);

b) In p rtic lar, IEC 618 0-7-3:2 10 introd ces new Common Data Clas es (CDCs) whic

-1:2 0 Those new CDCs are: ENS, HST, VSS, ENC, BAC, ENG, ORG, TSG, CUG, VSG,

CSG IEC 614 0-2 -4, whic is c r ently b in updated, makes ref eren e to IEC TS

618 0-8 -1:2 0 an therefore ne d to b updated ac ordin to the def i ition of this

secon edition of IEC 618 0 The f ol owin CDCs are mis in in the IEC 618 0-8 -1:2 0

an have therefore b en ad ed to this new edition f or IEC 614 0-2 -4 Edition 2: ENS,

The text of this tec nical sp cif i ation is b sed on the fol owin doc ments:

Ful information on the votin for the a proval of this tec nical sp cif i ation can b fou d in

the re ort on votin in icated in the ab ve ta le

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

A l st of al p rts of the IEC 618 0 series, publ s ed u der the general title Commu ic tio

n twork a d s stems for p wer utility a tomation, 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 in icated on the IEC we site un er "htp:/we store.iec.c " in the data

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

• tran f ormed into an International stan ard,

• with rawn,

• re laced by a revised edition, or

A bi n ual edition of this doc ment may b is ued at a later date

IMPORTANT – Th 'colour in ide' logo on the cov r pa e of this publ c tion indic te

understa ding of its conte ts Us rs s ould therefore print this doc me t usin a

colour printer

COMMUNICATION NETWORKS AND

Part 80-1: Guidel ne to exchanging inf ormation f rom a CDC-based

data model using IEC 60870-5-101 or IEC 60870-5-104

This p rt of IEC 618 0, whic is a tec nical sp cif i ation, gives a g idel ne on how to

ex han e inf ormation f rom a CDC-b sed data model (f or example IEC 618 0) u in

IEC 6 8 0-5-101 or IEC 6 8 0-5-10 b twe n s bstation(s) an control center(s) Mostly

g idel nes for fun tion ne ded in a s bstation gateway device are given

The go l of this tec nical sp cif i ation is to des rib stan ardized ma pin of device-oriented

data models (for example IEC 618 0) with alre d def i ed at ributes of CDCs an services

(for example IEC 618 0-7) onto the alre d def i ed ASDUs an services of IEC 6 8 0-5-10

or IEC 6 8 0-5-101 It is not the go l of this tec nical sp cifi ation to ad an exten ion to

publ s ed stan ard (for example IEC 618 0 or IEC 6 8 0-5-10 or IEC 6 8 0-5-101)

Af ter an introd ction givin a b sic des ription of the ma pin , the ma pin of the information

model with as ociated data clas es, an the ma pin of services are des rib d Clau e 9

IEC 6 8 0-5-101 protocol are marked (selected) in the intero era i ty s e t

The s o e of this tec nical sp cifi ation is to ac ieve re l-time ex han e of proces

inf ormation req ired f or o erational purp ses b twe n a s bstation u in a CDC-b sed data

model (f or example IEC 618 0) an (a) control center(s) u in a commu ication l n over a

wide are network (WAN) compl ant to the def i ition of IEC 6 8 0-5-101 or IEC 6 8

0-5-10 The amou t of re l-time inf ormation provided by the s bstation-gateway device can vary

de en ent on the o erational ne d Actors could b regional an nationwide control centers

that receive re l-time inf ormation in order to monitor an control ge gra hical y widespre d

proces es The des rib d ma pin can b u ed for several f ield of a plcation of p wer

resources DER The ma pin is b sed on the defi ition of the IEC 618 0 series an

IEC 6 8 0-5-10 :2 0 /IEC 6 8 0-5-101:2 0 The s o e of the ma p d IEC 6 8 0-5-10

an IEC 6 8 0-5-101 s bset is given in Clau e 9

This tec nical sp cifi ation f oc ses mainly on defi in rules an fun tion of a gateway

device as a p rt of the s bstation However, the rules an fun tion are also val d when an

IED may o tional y b con ected directly to a WAN compl ant with IEC 6 8 0-5-101 or

IEC 6 8 0-5-10 an theref ore, the ma pin has to b done in ide the IED

To ena le an automated data ase management a pro c , whic aims to en ure con isten y

con g ration des ription) can b exten ed with IEC 6 8 0-5-101/IEC 6 8 0-5-10 sp cif i

information to con g re the 618 0 to 101/10 gateway How the SCD f ile can b exten ed is

des rib d in An ex A

con g re an gateway in a ven or in e en ent f ormat

2 Normativ ref erences

The f olowin doc ments are ref er ed to in the text in s c a way that some or al of their

content con titutes req irements of this doc ment F r dated ref eren es, only the edition

cited a pl es For u dated referen es, the latest edition of the ref eren ed doc ment (in lu in

IEC 6 8 0-5-4:19 3, Tele o trol e uipme t a d s stems – P art 5: Tra smis io proto ols –

IEC 6 8 0-5-5:19 5, Tele o trol e uipme t a d s stems – P art 5: Tra smis io proto ols –

Se tio 5: Ba ic a plc tio fu ctio s

IEC 6 8 0-5-101, Telec ntrol e uipme t a d s stems – P art 5-101: Tra smis io protoc ls –

Comp nio sta dard for b sic telec ntrol tas s

proto ols – N etwork a c s for I EC 60 7 0-5-101 u in sta dard tra s ort profiles

IEC 618 0 (al p rts), Commu ic tio n twork a d s stems for p wer utility a tomatio

IEC 618 0-6, Commu ic tio n twork a d s stems for p wer utility a tomation – P art 6:

Co fig ration de criptio la g a e for c mmu ic tio in ele tric l s b tatio s related to I EDs

IEC 618 0-7-2:2 0 , Commu ic tion n twork a d s stems in s b tatio s – P art 7-2: Ba ic

P art 7-2: Ba ic informatio a d c mmu ic tio stru ture for s b tatio a d fe der e uipme t

IEC 618 0-7-3:2 0 , Commu ic tio n twork a d s stems in s b tatio s – P art 7 -3: Ba ic

IEC 618 0-8-1, Commu ic tio n twork a d s stems for p wer utility a tomation – P art 8-1:

I SO 9506-2) a d to I SO/I EC 8 0 -3

IEEE 7 4:2 0 , I EEE Standard for Bin ry Flo tin -P oint Arithmetic

RFC 2 0 , I ntern t Oficial P roto ol Standards, Re u st for Comme ts 2 0 (J un 19 7)

For the purp ses of this doc ment, the fol owin a breviated terms a ply

ACSI Abstract commu ication service interface (defi ed f or example in IEC 618 0-7-2)

ASDU Ap l cation service data u it

CASDU Common ad res of ASDU

GOOSE Generic o ject oriented s bstation event

TISSUE Tec nical is ue as p rt of the maintenan e proces of IEC 618 0

XML Exten ible mark-up lan uage

4 The ma ping architecture

The ma pin arc itecture con ists of f i e p rts:

1) con e tual arc itecture of a gateway device an as ociated u e cases;

2) con e tual arc itecture of an IED directly con ected to a WAN (o tional);

3) ma pin of the inf ormation model;

4) ma pin of the data (whic is in f act p rt of the inf ormation model);

5) ma pin of the services

5 Conceptual archite tures and associated use cases

5.1 Conc ptual arc ite ture of a gatewa de ic

Figure 1 – Conc ptual arc ite ture of a gatewa de ic

Fig re 1 des rib s the con e tual arc itecture of a gateway device within a s bstation The

gateway device is decoupl n the IEC 618 0 station bu f rom the IEC 6 8 0-5-101 or

IEC 6 8 0-5-10 WAN via a proces image (PI) The ad antage of this a pro c is that only

services f or control model interaction ne d to b ma p d

The PI is organized ac ordin the data model of IEC 618 0 (LDs, LNs, CDCs)

The IEC 618 0 clentGOOSE s bs rib r is u ed to update the PI with proces data made

avai a le by the IEDs

The IEC 618 0 server/prox is u ed to:

• make proces data comin from remote devices avai a le for IEDs in ide the s bstation;

• retrieve the data model for:

– IEC 618 0 cl ents in ide the s bstation (for example HMI);

– IEC 618 0 cl ents outside the s bstation (f or example future control centers);

services)

IEC

The IEC 6 8 0-5-101 or IEC 6 8 0-5-10 control ed an control n fun tional ty makes u e

of the at ributes of CDCs in a def i ed way to buid up ASDUs to commu icate with control

centers or “devices on the WAN network“ u in WAN commu ication b sed on IEC 6 8

0-5-101 or IEC 6 8 0-5-10 (in lu in red n ant con ection )

The IEC 6 8 0-5-101 or IEC 6 8 0-5-10 control n fun tional ty in ide the gateway device

is u ed to con ect “devices on the WAN networkˮ with IEC 6 8 0-5-101 or IEC 6 8 0-5-10

control ed f un tional ty to the s bstation

The gateway device can o tional y act as a “mediatorˮ b twe n the s bstation an al

f un tional tyˮ is u ed, the same ASDUs are u ed in the monitor an the control direction on

the WAN

Fig re 2 – Us c s a) f or a gatewa de ic

Fig re 2 des rib s u e case a) u in a s bset of f un tion of the con e tual arc itecture

The IEC 618 0 clent GOOSE s bs rib r is u ed to update the PI with proces data made

avai a le by the IEDs

The IEC 6 8 0-5-101 or IEC 6 8 0-5-10 controled f un tional ty makes u e of the atributes

of CDCs in a defi ed way to buid up ASDUs to commu icate with control centers u in WAN

con ection )

IEC

5.1.3 Us c s b) f or a gatewa de ic

Figure 3 – Us c s b) f or a g tewa d vic

Fig re 3 des rib s u e case b) u in an exten ed s bset of f un tion of the con e tual

arc itecture

The IEC 618 0 cl entGOOSE s bs rib r is u ed to update the PI with proces data made

avai a le by the IEDs

The IEC 6185 prox is u ed to retrieve the data model f or IEC 618 0 cl ents in ide the

s bstation (for example HMI)

The IEC 6 8 0-5-101 or IEC 6 8 0-5-10 control ed f un tional ty makes u e of the atributes

of CDCs in a def i ed way to bui d up ASDUs to commu icate with control centers u in WAN

con ection )

IEC

5.1.4 Use c s c) f or a gatewa de ic

Figure 4 – Us c s c) f or a gatewa de ic

Fig re 4 des rib s u e case c) u in ne rly al f un tion of the con e tual arc itecture The

IEC 618 0 cl entGOOSE s bs rib r is u ed to update the PI with proces data made

avai a le by the IEDs

The IEC 618 0 server is u ed to:

• make proces data comin from remote devices avai a le f or IEDs in ide the s bstation;

• retrieve the data model for:

– IEC 618 0 cl ents in ide s bstation (f or example HMI);

commu ication by u in ad itional services (for example SCL exten ion or we

services)

The IEC 6 8 0-5-101 or IEC 6 8 0-5-10 control ed an control n fun tionalty makes u e

of the at ributes of CDCs in a def i ed way to buid up ASDUs to commu icate with control

centers or “devices on the WAN networkˮ u in WAN commu ication b sed on IEC 6 8

0-5-101 or IEC 6 8 0-5-10 (in lu in red n ant con ection )

The IEC 6 8 0-5-101 or IEC 6 8 0-5-10 control n fun tional ty in ide the gateway device

is u ed to con ect “devices on the WAN networkˮ with IEC 6 8 0-5-101 or IEC 6 8 0-5-10

control ed f un tional ty to the s bstation

The gateway device can o tional y act as a “mediatorˮ b twe n the s bstation an al

“devices on the WAN network“ When IEC 6 8 0-5-101 or IEC 6 8 0-5-10 “d al mode

f un tional ty“ is u ed, the same ASDUs are u ed in the monitor an the control direction on

IEC

5.2 Conc ptual arc ite ture of a IED dire tly conne te to a WAN (optional)

Figure 5 – Conc ptual arc ite ture of a IED

Fig re 5 s ows the con e tual arc itecture of an IED whic o tional y may b con ected

directly to a WAN compl ent to IEC 6 8 0-5-10 or IEC 6 8 0-5-101 However, the rules an

f un tion def i ed for a gateway device as a p rt of a s bstation are also val d for the ma pin

in ide an IED

The IED decouples the proces information f rom the IEC 6 8 0-5-101 or IEC 6 8 0-5-10

WAN via a proces image (PI) The ad antage of this a pro c is that only services f or

control model interaction ne d to b ma p d

The PI is organized ac ordin the data model of IEC 618 0 (LDs, LNs, CDCs)

The IEC 618 0 server/prox is u ed to:

• make proces data comin from remote devices avai a le for the proces con ected to the

IED;

• retrieve the data model for:

– IEC 618 0 cl ents outside the s bstation (f or example future control centers);

commu ication by u in ad itional services (for example SCL exten ion or we

services)

The IEC 6 8 0-5-101 or IEC 6 8 0-5-10 control ed an control n f un tionalty makes u e

of the at ributes of CDCs in a def i ed way to bui d up ASDUs to commu icate with control

IEC 6 8 0-5-101 or IEC 6 8 0-5-10

IEC

The IEC 6 8 0-5-101 or IEC 6 8 0-5-10 control n f un tional ty in ide the IED is u ed to

con ect “devices on the WAN network“ with IEC 6 8 0-5-101 or IEC 6 8 0-5-10 control ed

fun tionalty to the IED

The IED can o tional y act as a “mediatorˮ b twe n the IED an al “devices on the WAN

network“ When IEC 6 8 0-5-101 or IEC 6 8 0-5-10 “d al mode f un tionaltyˮ is u ed, the

same ASDUs are u ed in the monitor an the control direction on the WAN

6 Mapping of a devic -oriente inf ormation model to IEC 608 0-5-104 or

IEC 60870-5-101

The def i ed ma pin f or a device-oriented information model is b sed on u in existin

f un tionalties in IEC 6 8 0-5-10 or IEC 6 8 0-5-101 by u in the

– information o ject ad res (IOA)

to ac ommodate the device model u in LD (logical device) an LN (logical node) an

tran fer of re l-time information (data) u in stan ardized ASDUs The same is a pl ca le for

the services an the b sic a pl cation f un tion in IEC 6 8 0-5-10 or IEC 6 8 0-5-101

6.2 Mapping of a de ic -orie te inf ormation mod l ref ere c

The device-oriented information model (for example IEC 618 0) s al b ma p d to a

hierarc ical stru ture The con e tual ma pin is de icted in Fig re 6 The device-oriented

inf ormation model (f or example IEC 618 0) is inten ed to b preserved when ma p d to

IEC 6 8 0-5-10 or IEC 6 8 0-5-101 This esp cial y me n that

– the server/prox implements the hierarc ical device-oriented information model o f or

example, IEC 618 0 that can b retrieved by the services ac ordin to Clau e 8;

– the cl ent implements the device-oriented inf ormation model by con g ration That can b

done in dif f erent way :

• by u in the SCL file, sp cif yin the implemented inf ormation model, ma pin an

ad res in detai s ac ordin to the rules in IEC 618 0-6;

• by other con g ration method

– the master/cl ent station ("control n station") ac es es the hierarc ical device-oriented

inf ormation model o f or example, IEC 618 0 throu h the services provided by

IEC 6 8 0-5-10 or IEC 6 8 0-5-101 to ex han e re l-time data

Figure 6 – Mapping arc ite ture (con eptu l)

6.3 Logic l de ic cla s map ing

The logical device ref eren e s al ma to the common ad res of ASDU (CASDU)

The CASDU may b stru tured or u stru tured For example, the CASDU may identif y the

station ID an the logical device in tan e ID It is recommen ed to make an ad res in

s heme in order to have u iq e ad res f or the sp cif i station For example, f or smal

station , one CASDU can b as ig ed for a station, al LD wi then have the same CASDU

For a large station several CASDU can b u ed to identif y e c LD The maximum n mb r of

CASDU for one l n is 6 5 4

6.4 Logic l node cla s map ing

The logical node in tan e ID an data at ribute referen e s al ma to the information o ject

Al at ributes of the LN clas are impl citly def i ed an visible The IOA may b stru tured or

recommen ed The maximum n mb r of IOA ad res es p r CASDU is 6 5 6

7 Mapping of the common data classes (CDC)

7.1 List of CDC, type Id ntif ic tions a d cor e pon ing mappings for IEC 618 0

Eac common data clas con ists of one or more data atributes of a sp cif i data typ Eac

data atribute s al b ma p d to one sp cif i IOA (as in 6.4) In IEC 6 8 0-5-10 or

IEC 6 8 0-5-101, e c IOA is directly related to a sp cif i ASDU typ (with or without time)

Therefore, the CDC is b sical y ma p d as in Ta le 1

The ma pin s own in Ta le 1 s al b con idered as a def ault ma pin – caref ul y selected

IEC

The req irements for the ma pin of LD,LN onto CASDU, OA can vary in dif f erent f ield of

a pl cation The most s ita le way of ma pin s ould b def i ed on a uti ty or project b sis

de en in on the sp cif i ne d CASDU an IOA in IEC 6 8 0-5-101 or IEC 6 8 0-5-10

are ju t n mb rs whic have to b u iq e within one Uti ty/project

Table 1 – Mapping stru ture CDC onto ASDU type

TI< 5 (with ut time ta ) or TI< 8 (with time ta )

TI< 1> a e e t

TI< > a p rt of GI

c ntrol d i re ti on (c mma d ):

TI< 6 (with ut time ta ) or TI< 9 (with time ta )

TI< 5 a e e t

TI<1 > a p rt of GI

c nt rol d i re ti on (c mma d)

TI< 9 (with ut time ta ) or TI< 2 (with time ta )

BSC Bin ry c ntrole ste p sitio informatio mo i t or d i re ti on (st at us)

TI< 2 a e e t

TI< > a p rt of GI

c ntrol d i re ti on (c mma d ):

TI< 7 (with ut time ta ) or TI< 0 (with time ta )

ISC Inte erc ntrole ste p sitio informatio mo i t or d i re ti on (st at us)

TI< 2 a e e t

TI< > a p rt of GI

c ntrol d i re ti on (s tp i nt ):

TI< 9 (with ut time ta ) or TI< 2 (with time ta )

APCCo trola le a alo u s t p int inf ormatio mo i t or d i re ti on (stat us)

TI< 5 (with ut time ta ) or TI< 8 (with time ta )

TI< 9 (with ut time ta ) or TI< 2 (with time ta )

C C APC Co trola le a alo u s t p int inf ormatio

C C INS Inte er statu for Data Atrib te a tVal

C C S C Co trola le sin le p int for Data Atrib te

for DataAtrib te a tTmVal a d

for DataAtrib te oldTmVal

TI = Ty e Id ntific tio

GI = Ge eral Intero atio or statio intero atio

ASD TI<10 >

CI = Co nter intero atio ASDU TI<101>

IEC 6 8 0-5-101

Ad itio al C Cs defined in IEC 618 0-7-3:2 10

TI< 5 (with ut time ta ) or TI< 8 (with time ta )

ENG E umerated statu s tin c ntrol d i re t i on (s t poi nt ):

TI< 9 (with ut time ta ) or TI< 2 (with time ta )

or

TI< 5 (with ut time ta ) or TI< 8 (with time ta )

BAC Binary co troled analo proc s valu mo i tor d i re ti on (stat us)

TI< 6 a e e t

TI<13 a p rt of GI

c ntrol d i re t i on (c mma d ):

TI< 7 (with ut time ta ) or TI< 0 (with time ta )

TI< 0 (with ut time ta ) or TI< 3 (with time ta )

TI = Ty e Id ntif i atio

GI = Ge eral Intero atio or statio intero atio

ASD TI <10 >

CI = Co nter inter o atio ASDU TI <101>

The Common data clas es VSS, ORG, TSG, CUG an VSG f rom IEC 618 0-7-3:2 10 can ot

b ma p d to ASDUs of IEC 6 8 0-5-10 or IEC 6 8 0-5-101

The ma pin of al CDC’s def i ed f or service trac in in IEC 618 0-7-2:2 10 − CTS, BTS,

0-5-10

NOT Th ma pin s s own in lu e th time tamp a d are a plc ble for th mo itor informatio if s nt a a

e e t If th informatio is s nt a p rt of GI (g n ral inter o atio /statio intero atio ) or CI (c u ter

intero atio ), th c mplete ma pin is a plc ble, a art fom th time tamp Al GI a d CI d ta is s nt e clu in a

time tamp

DataName In erite fom d ta cla s (s e IEC 618 0-7-2)

Table 4 – CDC: Double point statu (DPS)

DataName In erite fom d ta cla s (s e IEC 618 0-7-2)

tag CP5 Time a" as sp cif ied in Ta le 5

Table 5 – CDC: Double point status (DPS) mapping

< > interme iate state = interme iate-state

Table 6 – CDC: Inte er status (INS)

INS cla s

DataName In erite fom d ta cla s (s e IEC 618 0-7-2)

The sig als [stVal + q + t] s al ma to either ASDU TI< 5 "Me s red value, s aled value

with time tag CP5 Time a" or o tional y ASDU TI< 3 "Bitstrin of 3 bits with time tag

CP5 Time a" as sp cif ied in Ta le 7

For the sp cial u e case that the atribute EEHe lth of a logical node with the CDC INS

(IEC 618 0-7-4:2 0 ) has to b ma p d onto one sin le statu to me t the req irements of

existin control center s stems, the sig als [stVal + q + t] s al ma to ASDU TI< 0 "Sin le

p int information with time tag CP5 Time a"

The ma pin of CDC INS to ASDU TI<3 > (binary state inf ormation) is o tional It may b

u ed if the value ran e f or the def ault ma pin to ASDU TI< 5 (s aled value) is not

s f f icient

In IEC 618 0-7-3:2 10 the con g ration atribute “u its” of typ “Unit was ad ed to the CDC

INS The TrgOp of the atribute “u its” was def i ed as “d h ” Furthermore the TrgOp “d pd”

was ad ed f or the at ribute “stVal"

The typ “Unit con ists of two at ributes – “SIUnit (as man atory) an “multipl er” (as

o tional), b th of typ ENUMERATED

That me n that o tional y the at ribute “u its.multipler”, whic mig t have an in uen e on

the ma pin of the value of stVal, can b ma p d to ASDU TI< 5 "Me s red value, s aled

value with time tag CP5 Time a"

Table 7 – CDC: Inte er status (INS) map ing

7.5 CDC prote tion a tiv te inf ormation (ACT)

The data atributes of the common data clas ACT de icted in Ta le 8 s al b ma p d as

s own in Ta le 9

Table 8 – CDC: Prote tion a tiv te inf ormation (ACT)

ACT cla s

DataName In erite fom d ta cla s (s e IEC 618 0-7-2)

"Pac ed start events of protection eq ipment with time tag CP5 Time a" or multiple ASDUs

TI< 0 "Sin le p int information with time tag CP5 time 2 ” as sp cified in Ta le 9

Table 9 – CDC: Prote tion a tiv te inf ormation (ACT) mapping

GS = g n ral start of o eratio := B 1[1]< 1>

FALS = < >:= n g n ral start of o eratio

TRUE = <1>:= g n ral start of o eratio

SL1 = start of o eratio p a e L1:= B 1[2]< 1>

FALS = < >:= n start of o eratio L1

TRUE = <1>:= start of o eratio L1

FALS = < >:= n start of o eratio L

FALS = < >:= n start of o eratio IE

Eac at ribute ma s to one ASDU TI< 0 "Sin le p int information with time tag

CP5 Time a" as sp cif ied in Ta le 3 u in con ec tive in ices:

7.6 CDC dire tional prote tion a tiv tion inf ormation (ACD)

The data at ributes of the common data clas ACD de icted in Ta le 10 s al b ma p d as

s own in Ta le 1

Table 10 – CDC: Prote tion a tiv te inf ormation (ACD)

AC cla s

DataName In erite fom Data Cla s (s e IEC 618 0-7-2)

DataAtribute

status

Table 1 – CDC: Dire tion l prote tion a tiv te inf ormation (ACD) mapping

With ut u in dire tio al atribute

Us of dire tio al at ribute

Eac value of direction atribute ma s to one ASDU TI< 0 "Sin le p int inf ormation with time

tag CP5 Time a" as sp cif ied in Ta le 3 u in con ec tive in ices:

7.7 CDC Se urity violation counting (SEC)

The data at ribute of the common data clas SEC de icted in Ta le 12 s al b ma p d as

s own in Ta le 13

Table 12 – CDC: Se urity violation counting (SEC)

S C cla s

DataName In erite fom d ta cla s (s e IEC 618 0-7-2)

DataName In erite fom Data Cla s (s e IEC618 0-7-2)

The sig al [actVal + q + t] s al ma to ASDU TI< 7 "Integrated totals with time tag

CP5 Time a" with IOA n an the o tio al sig al [f rVal + frTm + q] s al ma to ASDU TI< 7

"Integrated totals with time tag CP5 Time a" with IOA n+1 as sp cif ied in Ta le 15

The typ “Unit con ists of two at ributes – “SIUnit (as man atory) an “multipl er” (as

o tional), b th of typ ENUMERATED

Optional y the atribute “u its.multipl er”, whic mig t have an in uen e on the ma pin of the

value of actVal or f rVal, can b ma p d to ASDU TI< 5 "Me s red value, s aled value with

In IEC 618 0-7-3:2 10 the atribute typ of “actVal” an “frVal” have b en c an ed to INT6

The gateway or prox s al take the le st sig if i ant 31 bits plu sig exten ion of the value

f or ma pin

The data atributes of the common data clas MV de icted in Ta le 16 s al b ma p d as

s own in Ta le 17

Table 16 – CDC: Me s re v lue (MV)

MV cla s

DataName In erite fom d ta cla s (s e IEC 618 0-7-2)

DataAtribute

me sured at tri but es

c nfi gurat i on, d es ri pti on a d e t en i on

The sig al [mag + q + t] s al ma to the either ASDU TI< 6 "Me s red value, s ort f lo tin

p int value with time tage CP5 time a" or ASDU < 5 "Me s red value, s aled value with

The typ “ScaledValueCon g” con ists of two atributes – “s ale actor” an “of fset , b th

Either a) or b) s al b ma p d

Optional y the atribute “u its.multipl er”, whic mig t have an in uen e on the ma pin of the

value of mag, can b ma p d to ASDU TI<3 > "Me s red value, s aled value with time tag

CP5 Time a

Optional y “sVC.s ale actor” an “sVC.of fset whic also mig t have an in uen e on the

ma pin of the value of mag, can b ma p d to ASDU TI< 6 ”Me s red value, s ort f lo tin

p int value with time tag CP5 Time a”

The o tional con g ration at ribute "db" can b o tional y set by ASDU TI<1 1> "Parameter of

me s red value, s aled value" or ASDU TI<1 2 "Parameter of me s red value, s ort

flo tin p int value" as des rib d in Clau e 8

If eq ired, this p rameter can b re orted as p rt of an inter ogation resp n e

The typ “ScaledValueCon g” con ists of two atributes – “s ale actor” an “of fset , b th

NOT In IEC 618 0-7-3:2 10 th trig er o tio “d p ” wa a d d for th d ta atrib te “cVal”a d th trig er

o tio “d h ” wa a d dfor th d ta atrib te “d ”

Ta le 19 def i es the ma pin for data atributes of common data clas CMV The data

at ributes [cVal + q + t] s al ma to IEC 6 8 0-5-10 or IEC 6 8 0-5-101 ASDU TI< 6

"Me s red value, s ort f lo tin p int value with time tag CP5 Time a" or ASDU TI< 5

"Me s red value, s aled value with time tag CP5 Time a"

IOA n := CMV.cVal.mag.f or CMV.cVal.mag.i

IOA n+1 := CMV.cVal.an f or CMV.cVal.an i

Optional y the atribute “u its.multipl er”, whic mig t have an in uen e on the ma pin of the

value of cVal, can b ma p d to ASDU TI< 5 "Me s red value, s aled value with time tag

CP5 Time a

b ma p d to ASDU TI<3 >”Me s red value, s ort f lo tin p int value with time tag

The o tional con g ration at ribute "db" can b o tional y set by ASDU TI<1 1> "Parameter of

me s red value, s aled value" or ASDU TI<1 2 "Parameter of me s red value, s ort

f lo tin p int value" as des rib d in Clau e 8

The data atributes of the common data clas WYE de icted in Ta le 2 s al b ma p d as

multiple ma pin s of the common data Clas CMV as s own in Ta le 19

Table 2 – CDC: Pha e to ground relate me s re v lue

Atribute

name

DataName In erite fom Data Cla s (s e IEC 618 0-7-2)

Eac present data atribute (of common data clas CMV) s al ma to the ASDU TI< 6

"Me s red value, s ort f lo tin p int value with time tag CP5 Time a" or ASDU TI< 5

"Me s red value, s aled value with time tag CP5 Time a" Six ASDUs of TI< 6 or TI< 5 is

recommen ed to b u ed with con ec tive IOA in ices:

IOA n := CMV ph A.cVal.mag.f or CMV ph A.cVal.mag.i

IOA n+1 := CMV ph B.cVal.mag.f or CMV ph B.cVal.mag.i

IOA n+ := CMV ph C.cVal.mag.f or CMV ph C.cVal.mag.i

IOA n+ := CMV neut.cVal.mag.f or CMV neut.cVal.mag.i

IOA n+ := CMV net.cVal.mag.f or CMV net.cVal.mag.i

IOA n+ := CMV res.cVal.mag.f or CMV res.cVal.mag.i

The amou t of u ed IOA ad res es is de en ent on the presen e of the data at ributes of

CDC WYE If al data at ributes are present six IOA adres es are ne ded as s own in the

If b th at ributes (mag an an le) of every present data atribute of typ CMV have to b

ma p d, two con ec tive IOA ad res es s ould b u ed for e c present data atribute

IOA n := CMV ph A.cVal.mag.f or CMV ph A.cVal.mag.i