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QA? $QS%CEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE%Fng C;ng t# Gin l?c Hit na7Q 0-I0-I-.Cu hnh h thng & qui cch k thut ca r le bo v cho ng !"# v$ %&'%$i liu #(u c)u k thut * +C,-./-0III+ P- .Q42 RS .21T. -,- D76/ 2UL FV BC DE FG7 8< A+ GE4EBOD .E-24/-OD -2OBO-.EB/W./-W 1 i.teH jreNuencJ 0 %#Xg1 i.teH input current 0 >f or %f1 i.teH input volt.ge 0 >>#K1 fukili.rJ volt.ge 0 $$# K l! or >>#K l!1 eounting .rr.ngement0< !ontrol m Zrotection eNuipment 0 !ubicle1 2Jpe oj m.in protection rel.J 0 numeric.l nith microproce==or1 e.nuj.cture oj protection eNuipment 0 dIeTd or fRd2oe or fLL ordR1 fpplieH =t.nH.rH jor protection eNuipment 0 I!$%%1 Zrotection level0< Uor inHoor p.nel 0 IZA>< Uor outHoor p.nel 0 IZ%%1 Z.nel= h.ve in=iHe lighting .nH he.ting re=i=tor+1 fmbient 2emper.ture 0 to A+# In- lijjerenti.l protection0 < wnre=tr.ineH pic7up r.nge0 > to $# in per unit oj t.p+< ie=tr.ineH pic7up r.nge0 #+> to >+# in per unit oj t.p+1 ie=tr.ineH =lope > percent.ge0 % to >##p1 wnre=tr.ineH =lope $ percent.ge0 $% to $##p1 deconH1? jourth1? jijth1h.rmonic bloc7ing percent.ge0 % to >##pN7.E> 2he Otalic 8or!* c.n be ch.ngeH HepenH on the reNuireH number oj ninHing oj tr.n=jormer+`[ L/4E "/XXEBE4./OD REDOJ \]^_L[>1 Tumeric.l b.=eH rel.J+1 Ulu=h mounting in=t.ll.tion? >Cq r.c7 or p.nel mounteH =upport+- 2he rel.J =h.ll comp.re loc.l .nH remote ph.=e .nH =eNuence current= to proviHeoper.tioninle== th.nonecJcle+ 2herel.J=h.ll oper.tejor unb.l.nceHj.ult= nithcurrent= belon line ch.rging current+ ei=m.tcheH !2= =h.ll be .ccommoH.teH bJ rel.J=etting+ li=tortion c.u=eH bJ !2=.tur.tion oj one or both enH= =h.ll not c.u=emi=oper.tion+- 2he rel.J =h.ll incorpor.te jour gone= oj ph.=e .nH grounH mho Hi=t.nce .nH Nu.Hril.ter.lgrounH Hi=t.nce protection jor u=e ij potenti.l= .re .v.il.ble+ 2no gone= =h.ll be =ett.blejoreither jorn.rHorrever=eHirection+ Lothpo=itive1=eNuencememorJpol.rigeH.nHcompen=.tor1Hi=t.nce ph.=e Hi=t.nce element= =h.ll be .v.il.ble+2he rel.J =h.ll Hetect!!K2tr.n=ient= .nHbloc7theoper.tionoj unHerre.chingxone>Hi=t.nceelement=Huring the tr.n=ient perioH+ 2he rel.J =h.ll Hetect =t.ble .nH un=t.ble poner =ning=+- 2herel.J=h.ll incorpor.teph.=e? re=iHu.l grounH? .nHneg.tive1=eNuenceovercurrentelement=+ 2he=e =h.ll h.ve Hirection.l control .v.il.ble jor u=e ij potenti.l= .re .v.il.ble+f =J=tem to .utom.tic.llJ =elect the mo=t =t.ble pol.riging =ource jor grounH Hirection.lelement= =h.ll be incluHeH+- 2rip time y $#m=+- 2herel.J=h.ll h.veoption=jor.=ingleormultimoHejiber1opticinterj.ce? ora+Q#@oper.ting.t %"7bor "A7b+ 2herel.J=h.ll .ccommoH.te upto%m= oj ch.nnel.=JmmetrJ+EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE%Fng C;ng t# Gin l?c Hit na7># 0-I0-I-.Cu hnh h thng & qui cch k thut ca r le bo v cho ng !"# v$ %&'%$i liu #(u c)u k thut * +C,-./-0- 2he rel.J =h.ll oper.te nith one or tno communic.tion= ch.nnel=+ zhen tno ch.nnel= .reu=eH .= hot =t.nHbJ? the rel.J =h.ll =nitch to the unj.ulteH ch.nnel nith no protectioninterruption+- 2he rel.J =h.ll =electivelJ coorHin.te nith inver=e1time overcurrent protection on . t.ppeHlo.H u=ing tot.l current jrom .ll line termin.l=+- 2he rel.J =h.ll incorpor.te . jour1=hot =ingleSthree pole tripS.utoreclo=er nith jourinHepenHentlJ =et open time interv.l=+InHepenHentlJ =et re=et time= jrom reclo=e cJcle.nH jrom loc7out =h.ll be .v.il.ble+ =imult.neou=lJ =upport rel.J1to1rel.J eight bit Hirectlogic communic.tion+1 2he rel.J =h.ll incluHe =ik =tep= oj jreNuencJ protection+ fll element= =h.ll be =ett.ble jorunHer1 or overjreNuencJ+- 2he rel.J =h.ll incorpor.te ph.=e .nH ph.=e1to1ph.=e unHer1 .nH overvolt.ge combin.tionelement= .= nell .= =eNuence overvolt.ge element= jor protection .nH control+- 2he rel.J =h.ll incluHe tno =Jnchroni=m chec7 element= nith =ep.r.te m.kimum .ngle=etting=+ 2he=Jnchroni=mchec7junction=h.ll compen=.tejorbre.7erclo=etime.nH.llon Hijjerent =ource= oj =Jnchroniging volt.ge &Kf? KL? K!? KfL? KL!? K!f*+- 2he rel.J =h.ll be c.p.ble oj .utom.tic.llJ recorHing o=cillogr.phic recorH= oj >%? @#? or"# cJcle= cont.ining loc.l .nH remote current=? loc.l volt.ge=? =J=tem jreNuencJ? .nH Hc=J=tem volt.ge+ vent= =h.ll be =toreH in nonvol.tile memorJ+ 2he rel.J =h.ll .l=o incluHe. deNuenti.l vent= iecorHer &di* th.t =tore= the l.te=t %>$ entrie=+1 2he rel.J =h.ll incluHe >" =t.tu= .nH trip t.rget Rl=+- 2he rel.J =h.ll incluHe . bre.7er ne.r monitor nith u=er1Hejin.ble ne.r curve=? oper.tioncounter? .nH .ccumul.teH interrupteH current= per ph.=e+- 2he rel.J =h.ll me.=ure .nH report the =ub=t.tion b.tterJ volt.ge pre=enteH to the rel.Jponer =upplJ termin.l=+ 2no u=er1=elect.ble thre=holH p.r.meter= =h.ll be proviHeH jor.l.rm .nH control purpo=e=+ Kolt.ge level .t the time oj tripping =h.ll be monitoreH .nHrecorHeH+UullJ progr.mm.ble optoi=ol.teH input= .nH cont.ct output=+- 2he rel.J =h.ll incluHe . j.ult loc.ting .lgorithm to proviHe .n .ccur.te e=tim.te oj j.ultloc.tionnithoutcommunic.tion=ch.nnel=? =peci.l in=trument tr.n=jormer=? orprej.ultinjorm.tion+- 2he rel.J =h.ll incluHe progr.mm.ble logic junction= jor . niHe r.nge oj u=erconjigur.ble protection? monitoring? .nH control =cheme=+- 2he rel.J =h.ll incluHe .n interj.ce port jor . HemoHul.teH IiIa1L time =Jnchronig.tioninput =ign.l+2he line currentHijjerenti.lprotection=h.llnot relJ on thi= or .nJotherektern.l time =Jn1chronig.tion+ L.tterJ b.c7up re.l1time cloc7? =Jchronig.ble toHemoHul.teH Ii{a1L input or to =ub=t.tion m.=ter cloc7+1 Uront .nH=eri.l communic.tionport=nithcommunic.tion=peeHjrom@##to>C$##b.uH+Z.==norH protection jor =ecuring remote communic.tion=+1 Uront 7eJ jor Hi=pl.J+EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE%Fng C;ng t# Gin l?c Hit na7>> 0-I0-I-.Cu hnh h thng & qui cch k thut ca r le bo v cho ng !"# v$ %&'%$i liu #(u c)u k thut * +C,-./-01 dojtn.re jor =etting .nH H.t. .n.lJ=i=?communic.tion c.ble 7it+ *E../4; BO4;EW>Pine current !i66erential ele7ent*3Zh.=e en.ble level0 >+## to >#+## f +#> f =tep=*Teg.tive =eNuence en.ble level0 #+%# to %+## f +#> f =tep=*xero =eNuence en.ble level0 #+%# to %+## f +#> f =tep=*5ho 9ha*e !i*tance ele7ent*3xone > to A impeH.nce re.ch%f nomin.l0 #+#% to "A+## =econH.rJ? #+#> =tep=>f nomin.l0 #+$% to @$#+## =econH.rJ? #+#> =tep=xone > to A ph.=e to ph.=e current j.ult Hetector=%f nomin.l0 #+%# to >Q#+## fZ1Z =econH.rJ? #+#> f =tep=>f nomin.l0 #+># to @A+## fZ1Z =econH.rJ? #+#> f =tep=5ho an! qua!rilateral groun! !i*tance ele7ent*Q Rone 0 to N i79e!ance reach3eho element re.ch %f nomin.l0 #+#% to "A+## =econH.rJ? #+#> =tep=>f nomin.l0 #+$% to @$#+## =econH.rJ? #+#> =tep=|u.Hril.ter.l re.ct.nce re.ch0%f nomin.l0 #+#% to "A+## =econH.rJ? #+#> =tep=>f nomin.l0 #+$% to @$#+## =econH.rJ? #+#> =tep=|u.Hril.ter.l re=i=t.nce re.ch0%f nomin.l0 #+#% to %#+## =econH.rJ? #+#> =tep=>f nomin.l0 #+$% to $%#+## =econH.rJ? #+#> =tep=On*tantaneou*I!e6inite/ti7e overcurrent ele7ent*3Zic7up r.nge0%f nomin.l0 #+$% to >##+## f? #+#> f =tep=>f nomin.l0 #+#% to $#+## f? #+#> f =tep=%i7e/overcurrent ele7ent*3Zic7up r.nge0%f nomin.l0 #+%# to >"+## f? #+#> f =tep=>f nomin.l0 #+># to @+$# f? #+#> f =tep=a[ "/W.O4-E REDOJ X7B ``bRV BOJW \]`Z[>EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE%Fng C;ng t# Gin l?c Hit na7>$ 0-I0-I-.Cu hnh h thng & qui cch k thut ca r le bo v cho ng !"# v$ %&'%$i liu #(u c)u k thut * +C,-./-01 Tumeric.l b.=eH rel.J+1 Ulu=h mounting in=t.ll.tion? >Cq r.c7 or p.nel mounteH =upport+- 2he rel.J =h.ll incorpor.te jive gone= oj mho Hi=t.nce protection jor Hetection oj ph.=ej.ult=+ 2hreegone==h.ll be=ett.blejor either jorn.rHor rever=eHirection+ Zo=itive1=eNuence memorJ pol.rig.tion =h.ll be u=eH to proviHe =t.ble re.ch .nH reli.ble oper.tionjor gero volt.ge j.ult=+ - 2herel.J =h.ll incorpor.te jive gone=oj mho .nHNu.Hril.ter.lHi=t.nce protection jorHetection oj j.ult= involving grounH+ 2hree gone= =h.ll be =ett.ble jor either jorn.rH orrever=e Hirection+ arounH element= =h.ll not overre.ch on multiph.=e j.ult= .nH =h.ll notbe .jjecteH bJ lo.H jlon+- 2rip time y $#m=+- 2herel.J=h.ll Hetect !!K2tr.n=ient= .nHbloc7theoper.tionoj xone>Hi=t.nceelement= Huring the tr.n=ient time+- 2herel.J=h.ll Hetect =t.ble.nHun=t.bleponer=ning=+ w=er=etting==h.ll Heterminenhether the rel.J trip= or bloc7= tripping+- 2he rel.J =h.ll time1t.g event report= to .n .b=olute .ccur.cJ oj }% =+- 2he rel.J =h.ll incorpor.te =elect.ble input overcurrent element=+ 2orNue controlc.p.bilitJ &intern.l .nH ektern.l* =h.ll be proviHeH+- 2he rel.J =h.ll incorpor.te bre.7er j.ilure logic jor =ingle1 .nH three1pole tripping .nHreclo=ing+ ietrip.nHtr.n=jertripiniti.tecont.ct==h.ll beproviHeH+ ZoleHi=corH.ncelogic =h.ll be incluHeH+ lropout time oj the current Hetection circuit =h.ll be le== th.n onecJcle even in c.=e= nith re=iHu.l Hc current in the !2 =econH.rJ+- 2he rel.J =h.ll incorpor.te both =ingle1 .nH three1pole reclo=ing nith jour inHepenHentlJ=et open time interv.l= jor three1pole .nH tno interv.l= jor =ingle1pole reclo=ing+InHepenHentlJ =et re=et time= jrom reclo=e cJcle .nH jrom loc7out =h.ll be .v.il.ble+- 2he rel.J =h.ll incluHe tno =Jnchroni=m chec7 element= nith =ep.r.te m.kimum .ngle=etting=+ 2he =Jnchroni=m chec7 junction =h.ll incorpor.te =lip jreNuencJ .nH clo=e .ngle=etting= .nH .llon Hijjerent =ource= oj =Jnchroniging volt.ge &Kf? KL? K!? KfL? KL!?K!f*+- one? tno .nH three ph.=e volt.ge j.ilure chec7 th.t nill bloc7 Hi=t.nce protection+- 2herel.J=h.ll .utom.tic.llJrecorHHi=turb.nceevent= oj upto$=econH=.t B7Xg=.mpling r.te .nH % =econH= .t > 7Xg =.mpling r.te+ vent= =h.ll be =toreH in nonvol.tilememorJ+ 2he rel.J =h.ll .l=o incluHe . deNuenti.l vent= iecorHer &di* th.t =tore= thel.te=t >### entrie=+- 2he rel.J=h.ll incluHe . bre.7er ne.r monitor junctionnith. u=er1progr.mm.blebre.7er monitor curve+ lectric.l .nH mech.nic.l oper.ting time=? nith comp.ri=onbetneen l.=t .nH .ver.ge time=? =h.ll be monitoreH .nH reporteH+EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE%Fng C;ng t# Gin l?c Hit na7>@ 0-I0-I-.Cu hnh h thng & qui cch k thut ca r le bo v cho ng !"# v$ %&'%$i liu #(u c)u k thut * +C,-./-0- 2herel.J=h.ll me.=ure.nHreport the=ub=t.tionb.tterJvolt.ge=both.t =te.HJ1=t.teconHition= .nH Huring trip oper.tion=+ 2no u=er1=elect.ble thre=holH p.r.meter= =h.ll beproviHeH jor .l.rm .nH control purpo=e= .t e.ch b.tterJ volt.ge+ - 2he rel.J =h.ll incluHe . j.ult loc.ting .lgorithm to proviHe .n .ccur.te e=tim.te oj j.ultloc.tionnithout communic.tion= ch.nnel=? or =peci.l in=trument tr.n=jormer=+ dingleph.=eS three ph.=e tripping .nH reclo=ing junction+- 2he rel.J =h.ll incluHe progr.mm.ble logic junction= jor . niHe r.nge oj u=er1conjigur.ble protection? monitoring? .nH control =cheme=+ Rogic =h.ll h.ve the .bilitJ tou=e rel.J element=? m.th junction=? - 2he rel.J =h.ll incluHe .n interj.ce port jor . HemoHul.teH IiIa1L time =Jnchronig.tioninput=ign.l+Uor ultr.1.ccur.te &le==th.n># =*time17eeping c.p.bilitJ? >7ZZd input=h.ll .l=o be .v.il.ble+1 Uront .nH=eri.l communic.tionport=nithcommunic.tion=peeHjrom@##to>C$##b.uH+Z.==norH protection jor =ecuring remote communic.tion=+1 Uront 7eJ jor Hi=pl.J+1 dojtn.re jor =etting .nH H.t. .n.lJ=i=?communic.tion c.ble 7it .re incluHeH+*E../4; BO4;EW>5ho 9ha*e !i*tance ele7ent*3%f nomin.l0 #+#% to "A+## =econH.rJ? #+#> =tep=>f nomin.l0 #+$% to @$#+## =econH.rJ? #+#> =tep=5ho an! qua!rilateral groun! !i*tance ele7ent*Q Rone 0 to S i79e!ance reach3eho element re.ch %f nomin.l0 #+#% to "A+## =econH.rJ? #+#> =tep=>f nomin.l0 #+$% to @$#+## =econH.rJ? #+#> =tep=|u.Hril.ter.l re.ct.nce re.ch0%f nomin.l0 #+#% to "A+## =econH.rJ? #+#> =tep=>f nomin.l0 #+$% to @$#+## =econH.rJ? #+#> =tep=|u.Hril.ter.l re=i=t.nce re.ch0%f nomin.l0 #+#% to %#+## =econH.rJ? #+#> =tep=>f nomin.l0 #+$% to $%#+## =econH.rJ? #+#> =tep=On*tantaneou*I!e6inite/ti7e overcurrent ele7ent*3Zic7up r.nge0%f nomin.l0 #+$% to >##+## f? #+#> f =tep=>f nomin.l0 #+#% to $#+## f? #+#> f =tep=%i7e/overcurrent ele7ent*3EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE%Fng C;ng t# Gin l?c Hit na7>A 0-I0-I-.Cu hnh h thng & qui cch k thut ca r le bo v cho ng !"# v$ %&'%$i liu #(u c)u k thut * +C,-./-0Zic7up r.nge0%f nomin.l0 #+%# to >"+## f? #+#> f =tep=>f nomin.l0 #+># to @+$# f? #+#> f =tep=c[ "/W.O4-E REDOJ X7B ZZbRV BOJW \]`Z[>1 Tumeric.l b.=eH rel.J+1 Ulu=h mounting in=t.ll.tion? >Cq r.c7 or p.nel mounteH =upport+- 2he rel.J =h.ll incorpor.te jour gone= oj mho Hi=t.nce protection jor Hetection oj ph.=ej.ult=+ 2no gone= =h.ll be =ett.ble jor either jorn.rH or rever=e Hirection+ Loth po=itive1=eNuence memorJ pol.rigeH .nH compen=.tor1Hi=t.nce ph.=e Hi=t.nce element= =h.ll be.v.il.ble+- 2he rel.J =h.ll Hetect !!K2 tr.n=ient= .nH bloc7 the oper.tion oj overre.ching xone >Hi=t.nce element=+- one? tno .nH three ph.=e volt.ge j.ilure chec7 th.t nill bloc7 Hi=t.nce protection+- 2herel.J=h.ll Hetect =t.ble.nHun=t.bleponer=ning=+ w=er=etting==h.ll Heterminenhether the rel.J trip= or bloc7= tripping+- 2he rel.J =h.ll incluHe tno gero1=eNuence compen=.tion j.ctor=? one jor unHerre.chinggrounH Hi=t.nce .nH one jor overre.ching grounH Hi=t.nce+ e.gnituHe .nH ph.=e .ngle oje.ch gero1=eNuence compen=.tion j.ctor =h.ll be inHepenHentlJ .Hru=t.ble+- 2herel.J=h.ll incorpor.teph.=e? re=iHu.l grounH? .nHneg.tive1=eNuenceovercurrentelement=+ Uor .HHeH =ecuritJ? Hirection.l element=? lo.H encro.chment logic? .nH torNuecontrol c.p.bilitJ &intern.l .nH ektern.l* =h.ll be proviHeH+- 2he rel.J =h.ll incorpor.te jour gone= oj mho Hi=t.nce .nH jour gone= oj Nu.Hril.ter.lHi=t.nce protection jor grounH j.ult protection+ 2no gone= oj e.ch tJpe =h.ll be =elect.blejor either the jorn.rH or rever=e Hirection+- 2he rel.J =h.ll incorpor.te unHer1 .nH overvolt.ge element= jor protection .nH control+- 2he rel.J =h.ll incorpor.te po=itive1? neg.tive1? .nH gero1=eNuence overvolt.ge element=jor protection- .nH control+- 2herel.J=h.ll incorpor.te.jour=hotreclo=ernithjourinHepenHentlJ=etopentimeinterv.l=+ InHepenHentlJ=et re=et time= jromreclo=ecJcle.nHjromloc7out =h.ll be.v.il.ble+- 2he rel.J =h.ll incluHe tno =Jnchroni=m chec7 element= nith =ep.r.te m.kimum .ngle=etting=+ 2he=Jnchroni=mchec7junction=h.ll compen=.tejorbre.7erclo=etime.nH.llon Hijjerent =ource= oj =Jnchroniging volt.ge &Kf? KL? K!? KfL? KL!? K!f*+EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE%Fng C;ng t# Gin l?c Hit na7>% 0-I0-I-.Cu hnh h thng & qui cch k thut ca r le bo v cho ng !"# v$ %&'%$i liu #(u c)u k thut * +C,-./-0- 2he rel.J =h.ll h.ve reHuceH =etting =tep1Hi=t.nce? Zo22? .nH l!L =cheme= .v.il.ble in.pplic.tion =etting= templ.te=+- 2he rel.J =h.ll be c.p.ble oj .uto1m.tic.llJ recorHing Hi=turb.nce event= oj >%? @#? or "#cJcle=+ vent==h.ll be=toreHinnon1vol.tilememorJ+ 2herel.J=h.ll .l=oincluHe.deNuenti.l vent= iecorHer &di* th.t =tore= the l.te=t %>$ entrie=+- 2he rel.J =h.ll incluHe >" =t.tu= .nH trip t.rget Rl=+- 2he rel.J =h.ll incluHe . bre.7er ne.r monitor junction nith . u=er progr.mm.ble bre.7ermonitor curve per the bre.7er m.nuj.cturer~= recommenH.tion=+- 2he rel.J =h.ll me.=ure .nH report the =ub=t.tion b.tterJ volt.ge pre=enteH to the rel.Jponer =upplJ termin.l=+ 2no u=er1=elect.ble thre=holH p.r.meter= =h.ll be proviHeH jor.l.rm .nH control purpo=e=+- 2he rel.J =h.ll incluHe . j.ult loc.ting .lgorithm to proviHe .n .ccur.te e=tim.te oj j.ultloc.tionnithoutcommunic.tion=ch.nnel=? =peci.l in=trument tr.n=jormer=? orprej.ultinjorm.tion+- 2he rel.J =h.ll incluHe progr.mm.ble logic junction= jor . niHe r.nge oj u=erconjigur.ble protection? monitoring? .nH control =cheme=+- 2he rel.J =h.ll incluHe .n interj.ce port jor . HemoHul.teH IiIa1L time =Jnchronig.tioninput =ign.l+- deri.l communic.tion port nith communic.tion =peeH jrom$A## to >C$## b.uH+Z.==norH protection jor =ecuring remote communic.tion=+- Uront 7eJ jor Hi=pl.J+- dojtn.re jor =etting= .nH H.t. .n.lJ=i=s commnic.tion c.ble 7it+*E../4; BO4;EW>5ho 9ha*e !i*tance ele7ent*3%f nomin.l0 #+#% to "A+## =econH.rJ? #+#> =tep=>f nomin.l0 #+$% to @$#+## =econH.rJ? #+#> =tep=5ho an! qua!rilateral groun! !i*tance ele7ent*Q Rone 0 to S i79e!ance reach3eho element re.ch %f nomin.l0 #+#% to "A+## =econH.rJ? #+#> =tep=>f nomin.l0 #+$% to @$#+## =econH.rJ? #+#> =tep=|u.Hril.ter.l re.ct.nce re.ch0%f nomin.l0 #+#% to "A+## =econH.rJ? #+#> =tep=>f nomin.l0 #+$% to @$#+## =econH.rJ? #+#> =tep=|u.Hril.ter.l re=i=t.nce re.ch0%f nomin.l0 #+#% to %#+## =econH.rJ? #+#> =tep=EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE%Fng C;ng t# Gin l?c Hit na7>" 0-I0-I-.Cu hnh h thng & qui cch k thut ca r le bo v cho ng !"# v$ %&'%$i liu #(u c)u k thut * +C,-./-0>f nomin.l0 #+$% to $%#+## =econH.rJ? #+#> =tep=On*tantaneou*I!e6inite/ti7e overcurrent ele7ent*3Zic7up r.nge0%f nomin.l0 #+$% to >##+## f? #+#> f =tep=>f nomin.l0 #+#% to $#+## f? #+#> f =tep=%i7e/overcurrent ele7ent*3Zic7up r.nge0%f nomin.l0 #+%# to >"+## f? #+#> f =tep=>f nomin.l0 #+># to @+$# f? #+#> f =tep=d[ "/BE-./74OD O8EB-1BBE4. REDOJ \]e_fe_N[ .JLE Z> - eicroproce==or1b.=eH rel.J+- Ulu=h mounting in=t.ll.tion? >Cq r.c7 or p.nel mounteH =upport+- 2he rel.J =h.ll incorpor.te ph.=e .nH neg.tive1=eNuence overcurrent element= jorHetection oj ph.=e j.ult=+ Uor .HHeH =ecuritJ? the rel.J =h.ll proviHe Hirection.l element=?lo.H encro.chment logic? .nH torNue1control c.p.bilitJ &intern.l .nH ektern.l*+- 2he rel.J =h.ll incorpor.te re=iHu.l grounH .nH neutr.l grounH overcurrent element= jorHetection oj grounH j.ult=+ Uor .HHeH =ecuritJ? the rel.J =h.ll proviHe Hirection.l element=.nH torNue1control c.p.bilitJ &intern.l .nH ektern.l*+- 2he rel.J =h.ll incorpor.te unHervolt.ge .nH over1volt.ge element= jor cre.ting protection.nH control =cheme=? incluHing but not limiteH to the jolloning0 volt.ge chec7= &e+g+? hotbu=SHe.Hline* jor reclo=ings blonntr.n=jormer high=iHeju=eHetectionlogics control=cheme= jor c.p.citor b.n7=+- 2he rel.J =h.ll incorpor.te po=itive1? neg.tive1? .nH gero1=eNuence volt.ge element= th.tc.n be logic.llJ conjigureH jor either unHer1 or overvolt.ge .pplic.tion=+- one? tno .nH three ph.=e volt.ge j.ilure chec7 th.t nill bloc7 Hirection.l protection+- 2he rel.J =h.ll incorpor.te =ik level= oj unHer1Sover1jreNuencJ element= jor Hetection ojponer =J=tem jreNuencJ Hi=turb.nce=+ .ch =etting level =h.ll u=e .n inHepenHentlJ =ettimer jor lo.H =heHHing or gener.tor tripping =cheme=+- 2herel.J=h.llincorpor.te.jour1=hotreclo=er+It=h.llincluHejourinHepenHentlJ=etopen time interv.l=? .n inHepenHentlJ =et re=et time jromreclo=e cJcle? .nH .ninHepenHentlJ =et re=et time jrom loc7out+- 2he rel.J =h.ll incluHe tno =Jnchroni=m chec7 element= nith =ep.r.te m.kimum .ngle=etting= &e+g+? one jor .utoreclo=ing .nH one jor m.nu.l clo=ing*+ 2he =Jn1chroni=m chec7junction=h.ll compen=.tejorbre.7erclo=etime.nHcon=t.nt ph.=e.ngleHijjerence=EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE%Fng C;ng t# Gin l?c Hit na7>Q 0-I0-I-.Cu hnh h thng & qui cch k thut ca r le bo v cho ng !"# v$ %&'%$i liu #(u c)u k thut * +C,-./-0betneenthetnovolt.ge=ource=u=eHjor=Jnchroni=mchec7&ph.=e.ngleHijjerence==ett.ble in @#1Hegree increment=*+- 2herel.J=h.ll bec.p.bleoj.utom.tic.llJrecorHingHi=turb.nceevent=oj>%or@#cJcle= nith =ett.ble prej.ult Hur.tion .nH u=er1HejineH triggering+ vent= =h.ll be =toreH innonvol.tile memorJ+ 2he rel.J =h.ll incluHe .n di th.t =tore= the l.te=t %>$ entrie=+- 2he rel.J=h.ll incluHe u=er1=ett.ble Hem.nH current thre=holH= jor ph.=e? neg.tive1=eNuence? neutr.l? .nH re=iHu.l Hem.nH me.=urement=+- 2he rel.J =h.ll incluHe . bre.7er ne.r monitor nith u=er1Hejin.ble ne.r curve=? oper.tioncounter? .nH .ccumul.teH interrupteH current= bJ ph.=e+- 2he rel.J =h.ll me.=ure .nH report the =ub=t.tion b.tterJ volt.ge pre=enteH to the rel.Jponer =upplJ termin.l=+ 2no u=er1=elect.ble thre=holH p.r.meter= =h.ll be proviHeH jor.l.rm .nH control purpo=e=+- 2he rel.J =h.ll incluHe . j.ult loc.ting .lgorithm to proviHe .n .ccur.te e=tim.te oj j.ultloc.tionnithoutcommunic.tion=ch.nnel=? =peci.l in=trument tr.n=jormer=? orprej.ultinjorm.tion+- 2he rel.J =h.ll incluHe progr.mm.ble logic junction= jor . niHe r.nge oj u=er1conjigur.ble protection? monitoring? .nH control =cheme=+- 2he rel.J =h.ll incluHe .n interj.ce port jor . HemoHul.teH IiIa1L time =Jnchronig.tioninput =ign.l+- deri.l communic.tion port nith communic.tion =peeH jrom$A## to >C$## b.uH+Z.==norH protection jor =ecuring remote communic.tion=+- Uront 7eJ jor Hi=pl.J+- dojtn.re jor =etting= .nH H.t. .n.lJ=i=s commnic.tion c.ble 7it+*E../4; BO4;EW>On*tantaneou*I2e6inite/ti7e overcurrent ele7ent*3#+#% to $#+## In? #+#> f =tep=#+$# to @A+## In? #+#> f =tep= jor ph.=e1to1ph.=e element=#+#> to $#+## In? #+##$ f =tep= re=iHu.l grounH element=%i7e/overcurrent ele7ent*3#+> to @+$ In? #+#> f =tep=#+#$ to @+$ In? #+#> f =tep= jor re=iHu.le[ "/BE-./74OD O8EB-1BBE4. REDOJ \]e_fe_N[ .JLE ` > - eicroproce==or1b.=eH rel.J+EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE%Fng C;ng t# Gin l?c Hit na7>B 0-I0-I-.Cu hnh h thng & qui cch k thut ca r le bo v cho ng !"# v$ %&'%$i liu #(u c)u k thut * +C,-./-0- Ulu=h mounting in=t.ll.tion? >Cq r.c7 or p.nel mounteH =upport+- 2he rel.J =h.ll incorpor.te ph.=e .nH neg.tive1=eNuence overcurrent element= jorHetection oj ph.=e j.ult=+ Uor .HHeH =ecuritJ? the rel.J =h.ll proviHe Hirection.l element=?lo.H encro.chment logic? .nH torNue1control c.p.bilitJ &intern.l .nH ektern.l*+- 2he rel.J =h.ll incorpor.te re=iHu.l grounH .nH neutr.l grounH overcurrent element= jorHetection oj grounH j.ult=+ Uor .HHeH =ecuritJ? the rel.J =h.ll proviHe Hirection.l element=.nH torNue1control c.p.bilitJ &intern.l .nH ektern.l*+- 2he rel.J =h.ll incorpor.te .H.ptive ph.=e overcurrent element= th.t perjorm reli.blJ inthe pre=ence oj current tr.n=jormer =.tur.tion? Hc ojj=et? .nH ojj1jreNuencJ h.rmonic=+- 2he rel.J =h.ll incorpor.te Hirection.l grounH element= jor ungrounHeH? Zeter=en !oil1grounHeH? .nHimpeH.nce1grounHeH=J=tem=? u=ing.neutr.l current ch.nnel th.t c.nnith=t.nH %## f jor one =econH &therm.l r.ting*+- 2he rel.J =h.ll incorpor.te unHervolt.ge .nH over1volt.ge element= jor cre.ting protection.nH control =cheme=? incluHing but not limiteH to the jolloning0 volt.ge chec7= &e+g+? hotbu=SHe.Hline* jor reclo=ings blonntr.n=jormer high=iHeju=eHetectionlogics control=cheme= jor c.p.citor b.n7=+- 2he rel.J =h.ll incorpor.te po=itive1? neg.tive1? .nH gero1=eNuence volt.ge element= th.tc.n be logic.llJ conjigureH jor either unHer1 or overvolt.ge .pplic.tion=+- one? tno .nH three ph.=e volt.ge j.ilure chec7 th.t nill bloc7 Hirection.l protection+- 2he rel.J =h.ll incorpor.te =ik level= oj unHer1Sover1jreNuencJ element= jor Hetection ojponer =J=tem jreNuencJ Hi=turb.nce=+ .ch =etting level =h.ll u=e .n inHepenHentlJ =ettimer jor lo.H =heHHing or gener.tor tripping =cheme=+- 2herel.J=h.llincorpor.te.jour1=hotreclo=er+It=h.llincluHejourinHepenHentlJ=etopen time interv.l=? .n inHepenHentlJ =et re=et time jromreclo=e cJcle? .nH .ninHepenHentlJ =et re=et time jrom loc7out+- 2he rel.J =h.ll incluHe tno =Jnchroni=m chec7 element= nith =ep.r.te m.kimum .ngle=etting= &e+g+? one jor .utoreclo=ing .nH one jor m.nu.l clo=ing*+ 2he =Jn1chroni=m chec7junction=h.ll compen=.tejorbre.7erclo=etime.nHcon=t.nt ph.=e.ngleHijjerence=betneenthetnovolt.ge=ource=u=eHjor=Jnchroni=mchec7&ph.=e.ngleHijjerence==ett.ble in @#1Hegree increment=*+- 2herel.J=h.ll bec.p.bleoj.utom.tic.llJrecorHingHi=turb.nceevent=oj>%or@#cJcle= nith =ett.ble prej.ult Hur.tion .nH u=er1HejineH triggering+ vent= =h.ll be =toreH innonvol.tile memorJ+ 2he rel.J =h.ll incluHe .n di th.t =tore= the l.te=t %>$ entrie=+- 2he rel.J=h.ll incluHe u=er1=ett.ble Hem.nH current thre=holH= jor ph.=e? neg.tive1=eNuence? neutr.l? .nH re=iHu.l Hem.nH me.=urement=+- 2he rel.J =h.ll incluHe . bre.7er ne.r monitor nith u=er1Hejin.ble ne.r curve=? oper.tioncounter? .nH .ccumul.teH interrupteH current= bJ ph.=e+EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE%Fng C;ng t# Gin l?c Hit na7>C 0-I0-I-.Cu hnh h thng & qui cch k thut ca r le bo v cho ng !"# v$ %&'%$i liu #(u c)u k thut * +C,-./-0- 2he rel.J =h.ll me.=ure .nH report the =ub=t.tion b.tterJ volt.ge pre=enteH to the rel.Jponer =upplJ termin.l=+ 2no u=er1=elect.ble thre=holH p.r.meter= =h.ll be proviHeH jor.l.rm .nH control purpo=e=+- 2he rel.J =h.ll incluHe . j.ult loc.ting .lgorithm to proviHe .n .ccur.te e=tim.te oj j.ultloc.tionnithoutcommunic.tion=ch.nnel=? =peci.l in=trument tr.n=jormer=? orprej.ultinjorm.tion+- 2he rel.J =h.ll incluHe progr.mm.ble logic junction= jor . niHe r.nge oj u=er1conjigur.ble protection? monitoring? .nH control =cheme=+- 2he rel.J =h.ll incluHe .n interj.ce port jor . HemoHul.teH IiIa1L time =Jnchronig.tioninput =ign.l+- deri.l communic.tion port nith communic.tion =peeH jrom$A## to >C$## b.uH+Z.==norH protection jor =ecuring remote communic.tion=+- Uront 7eJ jor Hi=pl.J+- dojtn.re jor =etting= .nH H.t. .n.lJ=i=s commnic.tion c.ble 7it+*E../4; BO4;EW>On*tantaneou*I2e6inite/ti7e overcurrent ele7ent*3#+#% to $#+## In? #+#> f =tep=#+$# to @A+## In? #+#> f =tep= jor ph.=e1to1ph.=e element=#+#> to $#+## In? #+##$ f =tep= re=iHu.l grounH element=%i7e/overcurrent ele7ent*3#+> to @+$ In? #+#> f =tep=#+#$ to @+$ In? #+#> f =tep= jor re=iHu.l_[ O8EB-1BBE4. REDOJ \]dbfdZ, dbfdZN[> - eicroproce==or1b.=eH rel.J+- Ulu=h mounting con=truction? r.c7 or p.nel mounteH =upport+- 2hree ph.=e? grounH .nH neg.tive1deNuence overcurrent? Hejinite1time .nH inver=e timeelement=+- 2he rel.J =h.ll incluHe progr.mm.ble logic junction= jor . niHe r.nge oj u=er1conjigur.ble protection? monitoring? .nH control =cheme=+- 2herel.J=h.llincorpor.te.jour1=hotreclo=er+It=h.llincluHejourinHepenHentlJ=etopen time interv.l=? .n inHepenHentlJ =et re=et time jromreclo=e cJcle? .nH .ninHepenHentlJ =et re=et time jrom loc7out+- Lre.7er j.ilure protection+EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE%Fng C;ng t# Gin l?c Hit na7$# 0-I0-I-.Cu hnh h thng & qui cch k thut ca r le bo v cho ng !"# v$ %&'%$i liu #(u c)u k thut * +C,-./-0- Lre.7er monitor? nhichu=e= bre.7er m.nuj.cturer~= publi=heHH.t. jor m.inten.nce=cheHuling+- eetering c.p.bilitie= .llon= u=er to =ee re.l1time ph.=e oper.ting v.lue=+- Luilt1in j.ult recorHer oj >#=ec .nH =eNuen=e event recorHer Hi=pl.J= .t le.=t $%" time1t.ggeH event= nith >m= time re=olution+- ft le.=t eight B* Rl= jor rel.J =t.tu= Hi=pl.J+- L.tterJ b.c7eH1up re.l1time cloc7? =Jnchronig.ble to HemoHul.teH IiIa1L input+- deri.l communic.tion port nith communic.tion =peeH jrom$A## to >C$## b.uH+Z.==norH protection jor =ecuring remote communic.tion=+- Uront 7eJ jor Hi=pl.J+- dojtn.re jor =etting= .nH H.t. .n.lJ=i=s commnic.tion c.ble 7it+*E../4; BO4;EW>On*tantaneou*I2e6inite/ti7e overcurrent ele7ent*3#+># to >"+## In? #+#> f =tep=%i7e/overcurrent ele7ent*3#+> to @+$ In? #+#> f =tep=^[ B1WFOB gB7.E-./74 REDOJ X7B ``bRV O4h ZZbRV B1WFOB\]^_B[> - eicroproce==or1b.=eH rel.J+- Ulu=h mounting con=truction+- Ron1impeH.nce me=uring principle+- 2he bu=b.r =J=tem c.p.citJ =h.ll be =ujjicient jor 0-b.J= .nH . tot.l oj Mbu=b.r gone=.nH =h.ll h.ve po==ibilitJ to ektenH in the juture+ - 2he rel.J =h.ll ev.lu.te tno inHepenHent criteri.0 Hijjerenti.l current nith re=tr.int je.ture.nH Hirection.l comp.ri=on- 2he rel.J =h.ll inHepenHentlJ ev.lu.te e.ch ph.=e+- 2herel.J=h.ll h.vehighthrough1j.ult =t.bilitJevennhenc+t~==.tur.te.nHreNuireminimum c+t+ perjorm.nce+- To =nitching oj c+t+ circuit=+- 2he rel.J =h.ll .ccept both r.teH current= oj >f .nH %f+- dhort oper.ting time irre=pective oj =t.tion =ige .nH conjigur.tion+EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE%Fng C;ng t# Gin l?c Hit na7$> 0-I0-I-.Cu hnh h thng & qui cch k thut ca r le bo v cho ng !"# v$ %&'%$i liu #(u c)u k thut * +C,-./-0- 2he bu=b.r protection =J=tem c.n be conjigur.teH .= centr.ligeH =cheme nith h.rHn.re.ccomoH.teH in one or =erver.l cubicle= or .= Hi=tributeH =cheme nith b.J unit= loc.teHclo=e to the =nitchge.r nith =hort connection= to c+t~=? i=ol.tor=? circuit bre.7er=? etc+- dign.l= tr.n=jerreH betneen b.J unit= .nH centr.l unit in both centr.li=eH .nH Hi=tributeH=cheme= vi. optic.l jibre c.ble= &m.k+ Hi=t.nce .pprok+ >$## m*- Zh.=e .nH grounH Hirection.l element= jor =en=itive? =ecure j.ult Hetection+- Zh.=e1bJ1ph.=e me.=urement+- .=ilJ ekten=ible+- iemote .nH ektern.l u=er1jrienHlJ hum.n m.chine interj.ce+- Uull Higit.l =ign.l proce==ing+- delj1=upervi=ion+- Intergr.teH event recorHing+- Intergr.teH Hi=turb.nce recorHing jor poner =J=tem current=+- Lre.7er j.ilure junction+1 2he jlekibilitJ oj the =J=tem en.ble= .ll conjigur.tion= oj bu=b.r= jrom =ingle bu=b.r= to Houble bu=b.r= nith tr.n=jer bu=e=? ring bu=b.r=+- dojtn.re jor =etting= .nH H.t. .n.lJ=i=s commnic.tion c.ble 7it+N7.E>2heOtalic 8or!*c.n be ch.ngeH HepenH on the reNuireH number oj b.J .nH bu=b.rneeH= to be protecteH+Bidder can offer the deviation for each relay but it must meet the requirement in the wholesystem with Bidders configuration.EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE%Fng C;ng t# Gin l?c Hit na7$$ 0-I0-I-.Cu hnh h thng & qui cch k thut ca r le bo v cho ng !"# v$ %&'%$i liu #(u c)u k thut * +C,-./-0IV+ Q1/ ij42 8K -k4; .,- .2Q 4;2/