SL.
NO
NAME OF THE SUBSTATION
NO. OF LINES
400 kV 220 kV
VOLTAGE LEVEL ( kV ) NAME OF THE LINE MAKE
MAIN 1 RELAY MODEL MAKE
MAIN 2 RELAY MODEL
BACK UP RELAY MAKE MODEL
PLCC PANEL PLCC PROTECTION COUPLER
RELAY REPORTS
400 kV
400 1
BHILWARA Chhabra line Bhilwara I Bhilwara II Pali Bali AREVA AREVA AREVA AREVA AREVA Micom P442 Micom P442 Micom P442 Micom P442 Micom P442 AREVA AREVA AREVA AREVA AREVA Micom P437 Micom P437 Micom P437 Micom P437 Micom P437 AREVA AREVA AREVA AREVA AREVA Micom P141 Micom P141 Micom P141 Micom P141 Micom P141 Make: ABB Make: ABB Make: ABB Make: ABB Make: ABB Model: Make: ETL 41, ABB S/C Model: Make: ETL 41, ABB S/C Model: Make: ETL 41, ABB S/C Model: Make: ETL 41, ABB S/C Model: Make: ETL 41, ABB S/C Model: NSD OK 50,4 Commd. Model: NSD OK 50,4 Commd. Model: NSD OK 50,4 Commd. Model: NSD OK 50,4 Commd. Model: NSD OK 50,4 Commd.
220
220 kV
BEAWAR-AJMER BEAWAR-GULABPURA BEAWAR-KTPS BEAWAR-BILARA BEAWAR-RAS BEAWAR-BHILWARA AREVA AREVA AREVA AREVA AREVA AREVA P442 P444 P442 P444 P444 P442 SIEMENS SIEMENS SIEMENS EE EE SIEMENS 7SA522 7SA522 7SA522 QMHO QMHO 7SA522 EE EE EE EE EE EE CDG 21 CDG 21 CDG 21 CDG 21 CDG 21 CDG 21 ABB, ETL41 ABB, NSD50 PUNCOM, PL-9500 AREVA,DIP5000 PANNEL UNDER ERRECTION ABB, ETI21 ABB, NSD41 ABB,ETL41 ABB,NSD50 PUNCOM, PL-9500 AREVA,DIP5000 AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE
BEEWAR
220
khinwsar-Bhopalgarh
SIEMENS
SIPROTEC 7SA52
SIEMENS
SIPROTEC 7SA611
SIEMENS
SIPROTEC 7SJ62
PUNCOM/PL-9500 AREVA/DIP5000
AVAILABLE
KHINWASAR
220
khinwsar-Barsingsar
GE
D 60
GE
D 60
GE
650 ABB/ETL41
ABB/NSD 50
AVAILABLE
Nagaur-BARSINGSAR
SIEMENS EE GEC ALSTOM AREVA AREVA SIPROTEC GEC-ALSTHOM MICOM MICOM MICOM AREVA AREVA AREVA ALSTOM AREVA GEC-ALSTHOM MICOM ABB MICOM MICOM SEL SIEMENS ALSTOM ALSTOM SEL SIEMENS AREVA SIEMENS SIEMENS SIEMENS SIEMENS GE Multiline AREVA AREVA
SIPROTEC 7SA52 QUADRAMHO QUADRAMHO P442 P442 7SA522 EPAC-3000 P442 P442 P442 P442 P442 P444 P442 P444 Q.MHO P442 REL-100 P442 P442 SEL321 SIPROTECC7SA52 EPAC3000 EPAC3000 SEL321 SIPROTEC7SA522 MICOMP442 SIPROTEC7SA522 SIPROTEC7SA522 SIPROTEC7SA522 SIPROTEC7SA522 D60 MICOM P442 MICOM P442
SIEMENS EE GEC ALSTOM AREVA AREVA SIPROTEC GEC-ALSTHOM SIPROTEC MICOM MICOM English Electric English Electric SIEMENS SIEMENS ALSTOM GEC-ALSTHOM MICOM ABB MICOM MICOM ER GE GE GE ER AREVA GE GE AREVA AREVA AREVA GE Multiline AREVA AREVA
SIPROTEC 7SA611 QUADRAMHO QUADRAMHO P442 P442 7SA612 Q.MHO 7SA522 P442 P442 Q-Mho Q-Mho SIPROTEC-7SA52 SIPROTEC-7SA52 Q-Mho Q.MHO P442 REL-100 P442 P442 THR4PE24 SHPM101 SHPM101 SHPM101 THR4PE24 MICOMP442 SHPM101 SHPM101 MICOMP442 MICOMP442 MICOMP442 D60 MICOM P442 MICOM P442
SIEMENS EE EE AREVA AREVA SIEMENS GEC-ALSTHOM EE ALSTOM AREWA GEC ALSTOM GEC ALSTOM English Electric English Electric ALSTOM EE MICOM ER MICOM MICOM ER EE ALSTOM ALSTOM ER EE EE EE EE EE EE GE Multiline Areva Areva
SIPROTEC 7SJ62 CDD CDD P141 P141 7SJ8041 CDD21 CDD21 MICOMP127 MICOMP141 MICOMP142 MICOMP143 MICOMP144 MICOMP145 MICOMP146 MICOMP147 MICOMP148 MICOMP149 MICOMP150 MICOMP151 MICOMP152 MICOMP153 MICOMP154 MICOMP155 MICOMP156 MICOMP157 MICOMP158 MICOMP159 MICOMP160 MICOMP161 MICOMP162 MICOMP163 MICOMP164 MICOMP165
ABB/ETL41 ABB/ETI21 PUNCOM/PL-9500 PUNCOM, PL-9500 PUNCOM, PL-9500 Puncom ABB ABB Puncom Puncom Puncom Puncom Puncom HBB HBB Puncom Puncom Puncom N/Available N/Available HBB AREVA ZIV COMM. ZIV COMM. AREVA HBB AREVA HBB HBB HBB ETL ABB PUNCOM PUNCOM PUNCOM
ABB/NSD 50 ABB/NSD 41 AREVA/DIP5000 AREVA,DIP5000 AREVA,DIP5000 AREVA DIP 5000 ABB NSD 40 ABB NSD 40 AREVA DIP 5000 AREVA DIP 5000 AREVA DIP5000 AREVA DIP5000 AREVA DIP5000 NSD-40 NSD-50 AREVA DIP 5000 AREVA DIP 5000 AREVA DIP 5000 N/Available N/Available NSD-41 PUNCOM-DIP5000 DIMAT DIMAT PUNCOM-DIP5000 NSD-41 PUNCOM -DIP5000 NSD-41 NSD-41 NSD-40 NSD-50 DIP500 DIP500 DIP500
AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE Maintend Maintend Maintend Maintend Maintend N/Available AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE AVAILABLE
NAGAUR
220
Nagaur-MERTA Nagaur-NOKHA GULABPURA-KTPS GULABPURA-BEAWAR RAPP 'A' RAPP 'B' CHITTOR BANSWARA PGCIL (KKL) 220 KV RAPP-B Ckt-I 220 KV RAPP-B Ckt-II 220 KV Chittor Bhilwara 220 KV Chittor Debari 220 KV Chittor Nimbahera PGCIL -Ist PGCIL -IInd BALI HZL-DARIBA -Ist HZL-DARIBA IInd 220 KV SIKAR-REENGUS-I 220KV SIKAR-REENGUS-II 220 KV SIKAR-PGCIL-I 220 KV SIKAR-PGCIL-II 220 KV SIKAR- KUCHAMAN 220 KV RNGS-SKR-I 220 KV RNGS-SKR-II 220 KV RNGS-Ratangarh 220 KV RNGS-Khetri 220 KV RNGS-Renwal 220 KV RNGS-Chomu 220KV Chirawa-Khetri 220KV Chirawa-Hissar 220KV Chirawa-Bhadra
GULABPURA
220
DEBARI
220
CHITTORGARH
220
KANKROLI
220
SIKAR
220
10
REENGUS
220
11
CHIRAWA
220
RELAY SETTINGS SENDING END RECIEVING END
RELAY SETTINGS
PROVIDED OR NOT
Zone1:80% of L1 Zone1:80% of L1 Zone1:80% of L1 Zone1:80% of L1 Zone1:80% of L1
Zone 2:100% L1 + 50% L2 Zone 2:100% L1 + 50% L2 Zone 2:100% L1 + 50% L2 Zone 2:100% L1 + 50% L2 Zone 2:100% L1 + 50% L2
Zone 3: 100% L1+ 100% L3 Zone 3: 100% L1+ 100% L3 Zone 3: 100% L1+ 100% L3 Zone 3: 100% L1+ 100% L3 Zone 3: 100% L1+ 100% L3
Zone 4: 5 kM Zone 4: 5 kM Zone 4: 5 kM Zone 4: 5 kM Zone 4: 5 kM
Other end settings not provided Other end settings not provided Other end settings not provided Other end settings not provided Other end settings not provided
Zone1:80% of L1 Zone1:80% of L1 Zone1:80% of L1 Zone1:80% of L1 Zone1:80% of L1 Zone1:80% of L1
Zone 2:100% L1 + 50% L2 Zone 3: 100% L1+ 100% L3 Zone 4: 5 kM Other end settings not provided Zone 2:100% L1 + 50% L2 Zone 3: 100% L1+ 100% L3 Zone 4: 5 kM Other end settings not provided Zone 2:100% L1 + 50% L2 Zone 3: 100% L1+ 100% L3 Zone 4: 5 kM Other end settings not provided Zone 2:100% L1 + 50% L2 Zone 3: 100% L1+ 100% L3 Zone 4: 5 kM Other end settings not provided Zone 2:100% L1 + 50% L2 Zone 3: 100% L1+ 100% L3 Zone 4: 5 kM Other end settings not provided Zone 2:100% L1 + 50% L2 Zone 3: 100% L1+ 100% L3 Zone 4: 5 kM Other end settings not provided Main I&II:ZI:R=7.496, X=4.428,t=0.0 sec Z2:R=8.610,X=9.928,t=0.30 sec Not Provided Z3:R=9.789,X=15.752,t=0.80 sec Other end settings not provided Main I&II:ZI : Z=13.5,t=0.0 sec Z2: Z=25.6,t=0.30 sec Z3: Not Provided Z=40.7,t=0.80 sec Z4(R):Z=3.4,t=1.0 sec Other end settings not provided Main I:ZI:R=7.080, X=15.230,t=0.0 sec Z2:R=13.280,X=28.560,t=0.30 Not Provided sec Z3:R=18.590,X=39.980,t=0.80 sec Other end settings not provided Main I &II:-K1=4,K2=0.8,K4=3, Main-I & II:K5=0.5,K6=0.0,K11=1.0,K12=0.8,K13=0.04,K24=1.0,k14=1 ZI: R=1.75, X=8.66, 1=0.0 sec Z2: .0,K15=1.0,K21=3,K22=0.5,k31=6,K32=0.6,K33=1.0,K35=5 Provided R=3.92, X=19.38, t=0.3 sec Z3: Main I &II:-K1=4,K2=0.8,K4=3, Not Provided K5=0.5,K6=0.0,K11=1.0,K12=0.4,K13=0.08,K24=1.0,K14= Other end settings not provided Zone1:80% of L1 Zone 2:100% L1 + 50% L2 Zone 3: 100% L1+ 100% L3 Zone 4: 5 kM Other end settings not provided Zone1:80% of L1 Zone 2:100% L1 + 50% L2 Zone 3: 100% L1+ 100% L3 Zone 4: 5 kM Other end settings not provided ZI 80% OF L1 Other end settings not provided Z2 (100 L1+50 L2 )% Other end settings not provided Z3 100% OF L1+100% L3 Other end settings not provided Z4 (REVERCE ZONE) 5KM Other end settings not provided TI Other end settings not provided Zone1:80% of L1 Zone 2:100% L1 0.0 SEC + 50% L2 of L1 Other end settings not provided Zone1:80% Zone 2:100% L1 Other end settings not provided + 50% L2 of L1 Other end settings not provided Zone1:80% Zone 2:100% L1 Other end settings not provided + 50% L2 of L1 Zone 2:100% L1 + 50% L2 Zone 3: 100% L1+ 100% L3 Zone 4: 5 kM Zone1:80% Zone 2:100% L1 Zone1:80% of L1 + 50% L2 of L1 Zone 2:100% L1 + 50% L2 Zone 3: 100% L1+ 100% L3 Zone 4: 5 kM Zone1:80% Zone 2:100% L1 Zone1:80% of L1 + 50% L2 Zone1:80% of L1 Zone 2:100% L1 + 50% L2 Zone 3: 100% L1+ 100% L3 Zone 4: 5 kM T2 0.300 SEC Other end settings not provided T3 0.800 SEC Other end settings not provided T4 1.0 SEC Other end settings not provided PSB ENABLE Other end settings not provided PSB DE BLOCK 2.0 SEC Other end settings not provided Z1R-7.409, Z2R- 13.893, Z3R- 19.45, Z4R- 0.336, MAIN1= XZ1- 7.42, R- 20 OHM, XZ2- 13.92, R- 30 OHM, XZ3- 19.48 OHM, R- 30 OHM, XZ4- 0.3368 , R- 30 OHM, MAIN2= XZ1- 7.424, R- 20 OHM, XZ2- 13.92, R- 20 OHM, XZ3- 19.48, R- 20 OHM, XZ4- 0.32, R- 20 OHM Zone I- 80% of protected line for Inst. time , Z1R-71.481, Z2R- 2.77, Z3R- 3.89, Z4R- 0.067, MAIN1= XZ1- 1.53, R- 10 OHM, XZ2- 2.86, R- 20 OHM, XZ3- 3.97 OHM, R- 30 OHM, XZ4- 0.067 , R- 06 OHM, MAIN2= XZ1- 1.61, XZ2- 2.88, XZ3- 4.03, XZ4- 0.067 MAIN1 & MAIN2- XZ1- 1.456, R- 30 OHM, XZ2- 2.73, R- 30 OHM, XZ3- 4.003, R- 30 OHM, XZ4- 0.3368, R- 5 OHM Zone II- 100 % of protected line+ 50 % of shortest line OR 120 % of protected line MAIN1 & MAIN2- XZ1- 1.456, R- 30 OHM, XZ2- 2.73, R- 30 OHM, XZ3- 4.003, R- 30 OHM, XZ4- 0.3368, R- 5 OHM whichever is higher for 300 ms Zone III- RELAY DEFECTIVE 120 % of Protected line + 100 % longest line Z1R-1.481, Z2R- 2.7786, Z3R- 3.89, Z4R- 0.067, MAIN1 & MAIN2- XZ1- 1.484, R- 10 OHM, XZ2- 2.784, R- 20 OHM, XZ3- 3.897, R- 30 OHM, XZ4- 0.067, R- 30 OHM OR 100 % of Protected line +100 % longest Z1R-7.409, Z2R- 13.893, Z3R- 19.45, Z4R- 0.336, MAIN1= XZ1- 7.290, R- 10 OHM, XZ2- 13.92, R- 20 OHM, XZ3- 24.44 OHM, R- 30 OHM, XZ4- 0.336 , R- 30 OHM, MAIN2= XZ1- 7.29, R- 10 OHM, XZ2- 13.92, R- 20 OHM, XZ3- 25.44, R- 30 OHM, XZ4- 0.3368, R- 30 OHMS line + 25 % of protected line whichever is Z1R-18.47, Z2R- 27.718, Z3R- 55.431, Z4R- 0.3368, MAIN1= XZ1- 18.058, R- 10 OHM, XZ2- 22.737, R- 20 OHM, XZ3- 34.421, R- 30 OHM, XZ4- 0.067, R- 30 OHM, MAIN2= XZ1- 17.951, XZ2- 21.562, XZ3- 36.0, XZ4- 1.87 higher for 800 ms , Zone 3R- 2 KM for 160 Z1R-2.6944, Z2R- 4.0416, Z3R- 0.0936, Z4R- 0.6736, MAIN1 & MAIN2- XZ1- 2.560, R- 10 OHM, XZ2- 3.920, R- 20 OHM, XZ3- 3.40, R- 30 OHM, XZ4- 0.067, R- 30 OHM ms Z1R-1.212, Z2R- 1.818, Z3R- 3.906, Z4R- 0.067, MAIN1 & MAIN2- XZ1- 1.288, R- 10 OHM, XZ2- 2.432, R- 20 OHM, XZ3- 3.616, R- 30 OHM, XZ4- 0.06736, R- 30 OHM Z1R-1.0238, Z2R- 1.5358, Z3R- 2.344, Z4R- 0.06736, MAIN1 & MAIN2- XZ1- 0.972, R- 10 OHM, XZ2- 1.6, R- 20 OHM, XZ3- 2.137, R- 30 OHM, XZ4- 0.067, R- 30 OHM Main I&II:- ZI=4.6816ohm,t=0.0 sec Z2=9.3632ohm,t=0.30 Main I&II:- ZI=0.892ohm,t=0.0 sec Z3=32.10ohm,t=0.80 sec Z2=1.64ohm,t=0.30 sec, Z4=-0.836ohm sec Other t4=1.0sec Z3=6.56ohm,t=0.80 end settings provided sec, Z4=-0.164ohm t4=1.0sec Main I&II:- ZI=15.88ohm,t=0.0 sec Z2=22.90ohm,t=0.30 Main I&II:-sec ZI=15.88ohm,t=0.0 Z3=22.90ohm,t=0.80 sec Z2=22.57ohm,t=0.30 sec, Z4=-0.836ohm t4=1.0Sec Other sec Z3=34.10ohm,t=0.80 end settings provided sec, Z4=-0.836ohm,t4=1.0sec Main I&II:- ZI=16.13ohm,t=0.0 sec Z2=24.19ohm,t=0.30 Main I&II:-sec ZI=14.19ohm,t=0.0 Z3=29.03ohm,t=0.80 sec Z2=20.50ohm,t=0.30 sec, Z4=-0.836ohm t4=1.0sec Other sec Z3=37.16ohm,t=0.80 end settings provided sec, Z4=-0.836ohm,t4=1.0sec
RELAYS USE
NAME OF THE S.No. SUBSTATION NO. OF TRANSFORMERS 400/220 kV
1 BHILWARA 1 X 315 MVA
CAPA CITY (MVA) 315
DIFFERENTIAL RELAY MAKE
AREVA
220/132 kV
220 kV
2 BEAWAR 3 X 100 MVA
100
KHINWASAR
2 X 100 MVA
ABB EE EE GE SIEMENS
100
NAGAUR
3 X 100 MVA
EE
100
GEC-ALSTHOM
SIEMENS
5 6
GULABPURA
2 X 100 MVA
100
GE SIFANG ER AREVA
DEBARI
2 X 100 MVA
100
EE
2 X 50 MVA
EE
50
ABB
CHITTORGARH
3 X 100 MVA
ABB ABB
100
EASUN REYROLLE EE ER ALSTOM ALSTOM
KANKROLI
2 X 100 MVA
100 160 100
1 X 160 MVA SIKAR 2 X 100 MVA
SIKAR 2 X 100 MVA REENGUS 2 X 100 MVA
100 100
10
11
CHIRAWA
2 X 100 MVA
100
SIEMENS ALIND SIEMENS SIPROTEC SIEMENS SIPROTEC GE Multiline
RELAYS USED FOR TRANSFORMER PROTECTION
DIFFERENTIAL RELAY MODEL
Micom P643
OVER FLUX RELAY MAKE
AREVA
BACK UP O/C RELAY MAKE
AREVA
BACK UP E/F RELAY MAKE
AREVA
MODEL
Micom P632
MODEL
Micom P141
RADSB MBCH MBCH SR745 SIPROTEC 7UT61
EE GTTM EE GTTM EE GTTM Inbuilt in Diff. Relay SIEMENS GECALSTHOM GECALSTHOM SIPROTEC 7SJ62 GTM 22
EE EE EE JVS SIEMENS GECALSTHOM GECALSTHOM SIEMENS GE SIFANG ER EE GEC Alstom EE
CDG21 CDG21 CDG21 JNP098 SIPROTEC 7SJ62 CDG
EE EE EE JVS SIEMENS GECALSTHOM GECALSTHOM SIEMENS GE SIFANG ER EE GEC Alstom EE
MBCH
KBCH130
MVAJ
CDG SIPROTEC 7SJ62 F650 CSC211 CDG 21
SIPROTEC 7UT61 T60 CSC326 MICOM P633 MBCH-13
Inbuilt in Diff. Relay GE SIFANG ER AREVA T60 CSC326 MICOM P633
N/ N/ Available Available
CDG 21
MBCH-13
CDG 21
RADSB-4 RADSB RADSB CSC-326
EE EE EE Available with Diff. Relay Alstom ER ALSTOM EE
GTTM GTTM GTT
EE EE EE EASUN REYROLLE GEC Alstom ER EE EE
CDG 21 CDG CDG CSC-211
EE EE EE EASUN REYROLLE GEC Alstom ER EE EE
MBCH-13 CSC-326 KBCH130 MBCH13D
GTTM CSC-326 KBCH GTTM
CDG 21 CSC-211 CDG21 CDG21
7UT5131 TDTA33 7UT61 7UT61 T60
SIEMENS ALIND SIEMENS SIPROTEC SIEMENS SIPROTEC GE Multiline
7RW6000 TMB 7UT61 7UT61 T60
SIEMENS ALIND SIEMENS SIPROTEC SIEMENS GE Multiline
7SJ6001 TSA111 7SJ62 75J8031SEB90 F650
SIEMENS ALIND SIEMENS SIPROTEC SIEMENS GE Multiline
ON
BACK UP E/F RELAY MODEL
Micom P141
RESTRICTED E/F RELAY ( PRIMARY) MAKE
AREVA
RESTRICTED E/F RELAY SECONDARY MAKE
AREVA
RELAY REPORTS (Available or not)
Available
MODEL
Micom P141
MODEL
Micom P141
CDG31 CDG31 CDG31 JNP098 SIPROTEC 7SJ62 CDD
NA EE EE JVS Easun Reyrolle
NA MCAG MCAG JRD011 5B3
NA NA NA NA NA
NA NA NA NA NA
Available Available Available Available Available
MCAG GEC14C1BB200 ALSTHOM 1B GECMCAG34 ALSTHOM F1BD202B ERL Genesis ER ER N/ Availabl e EE N/ Availabl e N/ Availabl e EE EE EASUN MIT-161 5B3 MIT 161 N/ Available MCAG-14 N/ Available N/ Available CAG CAG MIT 161 REYROLLE
NA
NA
Available
CDD SIPROTEC 7SJ8031 F650 CSC211 CDD 31
NA
NA
Available
NA NA NA N/ Available EE N/ Available N/ Available NA NA NA
NA NA NA N/ Available MCAG-14 N/ Available N/ Available NA NA NA
Available Available Available Available
CDD 31
Available
CDD 31
Available
CDD 31 CDD CDD CSC-211
Available Available Available Available
CDD 31 CSC-211 CDD31 CDD41
EE ER EE EE
MCAG-14 MIT-161 MCAG MCAG
EE ER NA NA NA
MCAG-14 MIT-161 NA NA NA
Available Available Available Available Available
7SJ6001 ALSTOM TSARA111 ALIND 7SJ62 75J8031SEB90 F650 ER GENESIS ER
CAG TDZA10 SB3 MIT161 5B3
NA NA NA Not applicable Not applicable
NA NA NA
Available Available Available Available Available
