IEC 61850 Based Substation Automation System (SAS)- PPT 1

IEC 61850 BASED SUBSTA SUBSTATION AUTOMATION AUTOMATION SYSTEM (SAS) (S AS) Presented By : Ni!n" P#te$ (1%6&'')

For The Thesis Topic : “Communication “Communication Protocols of SCADA and Protection relays, on the basis of AREA DCS system PACiS!

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

INTODUCTION •

•

•

•

•

Substation Automation Systems (SASs) are widely used for the purpose of control, protection, monitoring, communication etc. in substations to improve the reliability of the power system. SASs adopting IT based solutions such as Ethernet A! have recently become more common.  Although hardwired control has been used in the past in earlier versions of SAS utili"ing simple communication methods. #oreover, the IE$%&' standard has been issued as the new global communication standard for substations. The standard consists of ten parts, the *nal part being issued in +. Subseuently IE$%&' has been applied widely in SASs around the world.

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

,-AT IS IN T-IS PESENTATION •

•

•

•

In this presentation, I will describe our e-perience of an IE$%&' based SAS, including system design and build methods. In addition, I will also cover concepts for system build and detailed system con*guration. The bene*ts of IE$%&'. oints to be considered for implementation of IE$%&' and issues that are e-perienced in practical application of the standard together

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

O.E.IE, O/ SUBSTATION AUTOMATION SYSTEM (SAS) •











Background to SAS application :  Te SAS is # syste+ t#t r*2ides te #!t*+#ti*n 3!n4ti*ns 3*r +*nit*rin 4*ntr*$ #nd r*te4ti*n 7itin # s!st#ti*n #nd !ti$ies re4ent i+r*2e+ents in te 9e$ds *3 e$e4tr*ni4s in3*r+#ti*n #nd 4*++!ni4#ti*n te4n*$*ies A$i4#ti*n *3 SASs t* s!st#ti*ns e#n in te 1;80erent +#n!3#4t!rers #2e een #$ied 3r*+ te e#r$y1;;0
IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS) •

Basic functions of SAS :

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

IEC61850 BASED SAS •

System design and build method :

  &hen the system con()uration has been a)reed it is necessary to select the *EDs usin) the S+#$$ distri!ti*n s!st#ti*n follo+in) steps:  Medi!+?sied distri!ti*n s!st#ti*n (#) Se$e4t #n IEC61850 #sed IED in #re distri!ti*n s!st#ti*n #44*rd#n4e 7it te 3!n4ti*n#$ S+#$$ tr#ns+issi*n s!st#ti*n se4i94#ti*n #re tr#ns+issi*n s!st#ti*n Redundant architecture should be () I3 #n IEC61850 #sed IED is considered in the SAS build based on!n#2#i$#$e in 4*rres*nden4e 7it the user philosophy and importance te se4i94#ti*n 7e #2e t* se$e4t of the substation$ #n IED e!ied 7it #n intern#ti*n#$ 4*++!ni4#ti*n st#nd#rd (e

Types of Substations : 

•

•

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

•

,en #n IEC 61850 #sed SAS is #$ied t* # s!st#ti*n te 3*$$*7in t7* *ints s*!$d e 4*nsidered:

(#) Te #2*id#n4e *3 syste+ !n#2#i$#i$ity d!e t* # sin$e *int *3 3#i$!re () T* r*2ide #n inter#ti*n s*$!ti*n 3*r n*n?IEC61850 de2i4es=sin#$s 3r*+ *ter e!i+ent=s!st#ti*n •

SAS 4*n9!r#ti*n 4*nsists *3 te syste+ 4*+*nents s*7n in /i 7i4 is te +ini+!+ 4*n9!r#ti*n ne4ess#ry t* #4ie2e #$$ *3 te SAS 3!n4ti*ns

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

COMPONENTS O/ IEC?61850 BASED SAS (#) Oer#t*r 7*rst#ti*n:  Tis is #n -MI (-!+#n M#4ine Inter3#4e) de2i4e 7i4 is !sed t* er3*r+ 4*ntr*$ #nd +*nit*rin *er#ti*ns 3*r te entire s!st#ti*n Enineerin t#ss s!4 #s d#t##se +#inten#n4e #nd re$#y settin 4#n e e!ied in tis -MI de2i4e () St#ti*n 4*+!ter:  Te st#ti*n 4*+!ter is # s!st#ti*n ser2er de2i4e r*2idin 4*ntr*$ #nd +*nit*rin 3!n4ti*ns # re+*te 4*ntr*$ 4entre inter3#4e 3!n4ti*n d#t# re4*rdin 3!n4ti*n et4 M*re*2er #s it is *ne *3 te +*st i+*rt#nt de2i4es in te syste+ te #rd7#re t#t is !sed is 3*r ind!stri#$ #$i4#ti*ns 7it te e+#sis *n deend#i$ity (4) BCU (B#y C*ntr*$ Unit):  Tis is # +!$ti3!n4ti*n 4*ntr*$ #nd +*nit*rin !nit e!ied 7it # 4*ntr*$ #nd +*nit*rin 3!n4ti*n #t #y $e2e$ 3*r # sin$e $ine BCUs #re r*2ided 3*r e#4 $ine #nd +*!nted in te CP (*4#$ C*ntr*$ P#ne$) *r 4*ntr*$ de2i4e  Te BCU ee4!tes 4*ntr*$ r*4essin in res*nse t* 4*++#nds 3r*+ te *er#t*r 7*rst#ti*n *r re+*te 4*ntr*$ 4entre !nder n*r+#$ *er#ti*n#$ 4*nditi*ns  Te BCU is #$s* r*2ided 7it CD #2in dis$#y 3!n4ti*n •

•

•

•

•

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

(d) St#ti*n !s:  Tis s*7s #n intr#?s!st#ti*n AN 7i4 is 4*+$i#nt 7it te IEC 61850 st#nd#rd 3*r est#$isin 4*nne4ti*n 7it te 2#ri*!s IEDs Te rin t**$*y s*7n in /i 1 #s te 3*$$*7in 3e#t!res: ? S*rter t*t#$ 4#$e $ent ? ed!nd#nt 4*++!ni4#ti*n #t ? Pre2enti*n *3 d#t# $**in 3*r r*#d4#stin d#t# !sin STP (#id S#nnin Tree Pr*t*4*$ IEEE80&17) in?tye 4*n9!red AN 7it #$i4#ti*n *3 STP is +*re 7ide$y !sed •

•

•

STP is # r*t*4*$ tr*! 7i4 4*++!ni4#ti*n #ts #re $*i4#$$y 3*r+ed in # st#r 4*n9!r#ti*n It 4*ntr*$s te tr#ns+issi*n #ts in s!4 # 7#y #s t* re2ent # $** *3 +!$ti?#ddress tr#ns+issi*n d#t# In #dditi*n in te e2ent *3 # 3#i$!re in *ne *3 te tr#ns+issi*n #ts it #$s* r*2ides # 3!n4ti*n t* re4*n9!re te #ts #t i



seed

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

•

•

In te net ste te *i4#$ N*des (Ns) #nd 4*++!ni4#ti*n ser2i4es 7i$$ e se$e4ted in #44*rd#n4e 7it !ser re!ire+ents I3 #r*ri#te Ns *r sin#$s 3*r te re!ired 3!n4ti*ns #re n*t de9ned in IEC61850 te !se *3 eneri4 Ns s!4 #s FFIO *r etensi*n *3 Ns 7i$$ e re!ired In tis 4#se te #$i4#ti*n *3 FFIO *r etensi*n *3 Ns +!st e et t* # +ini+!+ #nd 7it re#t 4#re in *rder t* #4ie2e inter*er#i$ity et7een IEDs

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

*ntroduction of o)ical nodes Communication relations in a Substation Automation System •

•

•

•

In3*r+#ti*n is e4#ned et7een #$$ de2i4es (IED)7i4 4*+rise te syste+ M*re re4ise$y d#t# #re e4#ned et7een te 3!n4ti*ns #nd s!?3!n4ti*ns residin in te de2i4es  Te s+#$$est #rt *3 te 3!n4ti*n t#t e4#nes d#t# is 4#$$ed *i4#$ N*de (N) in IEC 61850  Te N er3*r+s s*+e *er#ti*ns 3*r te *2er#$$ 3!n4ti*n

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

SYSTEM ARC!TECT"RE A#$ %"#CT!&#S (#)

T* #d*t # red!nd#nt 4*n9!r#ti*n 3*r te st#ti*n 4*+!ter #nd *er#t*r 7*rst#ti*n te 4*++*n de2i4es #t st#ti*n $e2e$ in *rder t* re2ent te $*ss *3 te t*t#$ syste+ d!e t* *ne 3#i$!re

() T* ens!re 4*++!ni4#ti*n re$i#i$ity y #d*tin # red!nd#nt 4*n9!r#ti*n *3 Eternet s7it4es #t te st#ti*n $e2e$ 4*nne4tin te st#ti*n !s 7it te st#ti*n 4*+!ter #nd *er#t*r 7*rst#ti*n 7i4 #re red!nd#nt #s +enti*ned in #*2e dis4!ssi*n (4) T* ens!re red!nd#nt #ts y #d*tin # rin t**$*y 7it # red!nd#nt 3e#t!re 3*r te st#ti*n !s /!rter+*re se#r#tin te rin 4*n9!r#ti*n int* se2er#$ rins 4#n #$s* i+r*2e te deend#i$ity (d) Eternet s7it4es *n te IED side #re 4*++*n t* se2er#$ IEDs /#i$!re *3 te *7er s!$y 7i$$ #2e te re#test i+#4t #s it 7i$$ res!$t in te t*t#$ $*ss *3 3!n4ti*n *3 te s7it4 itse$3 Tere3*re it 7*!$d e re3er#$e t#t te *7er s!$y 3*r e#4 s7it4 7#s red!nd#nt t* in4re#se re$i#i$ity (e) ,e #$s* #2e t* 4*nsider *7 t* inter#te in3*r+#ti*n 3r*+ n*n?diit#$ de2i4es *r n*n?IEC 61850 de2i4es in te s!st#ti*n *r in r*te4ti*n re$#y #ne$s T* inter#te

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS) The Fi)$ belo+ sho+s the actual system con()uration that adopts the concept and solutions described abo-e$

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

FOOSE (FENEIC OBHECT OIENTED SUBSTATION E.ENT) •

•

•

•

•

 Te ener#$ 3!n4ti*ns 3*r r*te4ti*n #nd 4*ntr*$ #re e!ied 7itin tis SAS t*eter 7it distri!ted 3!n4ti*ns !sin FOOSE +ess#es  Te FOOSE is *ne *3 te #rti4!$#r$y i+*rt#nt 3e#t!res *3 IEC61850  FOOSE is # i seed eer?t*?eerJ 4*++!ni4#ti*n r*t*4*$ !sed et7een IEDs And y !sin FOOSE +ess#in it is *ssi$e t* re#t$y red!4e te n!+er *3 4*ntr*$ 4#$es #nd 4*nt#4ts et7een IEDs E#+$es *3 FOOSE +ess#es #re $isted 3*r te 3*$$*7in #$i4#ti*n 3!n4ti*ns: ? A!t*re4$*sin (et7een re$#y #nd BCU=CB) ? Intertriin (et7een re$#y #nd re$#y) ? B$*4in (et7een re$#y #nd re$#y=BCU) ? Inter$*4in (et7een BCU #nd BCU)

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

C&#%&RMA#CE A#$ 'ER%&RMA#CE TEST  •

•

 Te 4*++!ni4#ti*n 4*n3*r+#n4e test r*4ed!res #re de9ned in IEC61850?10 #nd te 4*++!ni4#ti*n er3*r+#n4e is se4i9ed in IEC61850?5 C*n3*r+#n4e tests #2e een 4#rried *!t #t #n indeendent test $#*r#t*ry (e KEMA) -*7e2er te 4*++!ni4#ti*n er3*r+#n4e test is *!t *3 te s4*e *3 #n indeendent test $#*r#t*ry #t te +*+ent en4e tis test +!st e 4*nsidered in te r*d!4t tye test #nd=*r r*!tine test y te r*d!4t s!$ier

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

BENE/ITS AND ISSUES TO BE IMPO.ED IN  IEC?61850 •

Bene(ts :

,e #2e s*7n t#t it is *ssi$e t* re#$ie te 3*$$*7in ene9ts !sin st#nd#rd in3*r+#ti*n +*de$s (Ns) #nd 4*++!ni4#ti*n ser2i4es se4i9ed in te st#nd#rd: ? ? ? ? •

M!$ti?2ender inter*er#i$ity -i seed 4*++!ni4#ti*n et7een IEDs *7er inst#$$#ti*n etensi*n #nd enineerin 4*sts E#sier etensi*n *3 3!n4ti*ns #nd i+$e+ent#ti*n *3 ne7 3!n4ti*ns

!SS"ES :

? In s*+e #rts *3 te st#nd#rd des4riti*ns #re n*t 4$e#r #nd interret#ti*n is diL4!$t -en4e it is *ssi$e t#t di>erent !sers +#y re#4 # di>erent !nderst#ndin *3 # #rti4!$#r des4riti*n ? A$$ 3!n4ti*ns #nd sin#$s re!ired in s!st#ti*ns #re n*t de9ned #s Ns -en4e eneri4 Ns (FFIO) #re *3ten !sed *r etended Ns #re de9ned #nd #$ied B!t tese 4#!se diL4!$ty 3*r inter*er#i$ity

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

-

•

 Te st#nd#rd Ns 4*nt#in +#ny *ti*n#$ settins=sin#$s #nd etensi*n *3 Ns is #$$*7ed t* 4*2er 2#ri*!s inds *3 #$i4#ti*ns -*7e2er inter*er#i$ity 7i4 is te !r*se *3 IEC61850 4#n *n$y e re$i#ed in te 4#se *3 identi4#$ 4*++!ni4#ti*n ser2i4es N d#t# str!4t!re #nd de9niti*n 3*r e#4 set *3 d#t# e4#ned et7een IEDs

/*r te #*2e +enti*ned iss!es te 3*$$*7in +e#s!res #re #$s* ne4ess#ry in *rder t* #4ie2e inter*er#i$ity:

? Te i+r*2e+ent #nd re2isi*n t* !d#tin te st#nd#rd is needed #nd tis is *n*in !nder IEC=TC5%=,F10 #nd e se4*nd editi*n *3 te st#nd#rd 7i$$ e iss!ed 7itin te net 3e7 ye#rs ? Users s*!$d 4*nsider #2in teir *7n d*4!+ent 4*2erin 4*++!ni4#ti*ns re!ire+ents in4$!din st#nd#rd Ns 4*++!ni4#ti*n ser2i4es #nd de9niti*ns 3*r e#4 d#t#=sin#$ 3*r te Ns 4*rres*ndin t* teir se4i9ed 3!n4ti*ns

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

UESTIONS 

IEC 61850 B#sed s!st#ti*n #!t*+#ti*n syste+ (SAS)

 T-ANKS /O YOU ATTENTION