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2 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Gardu Induk
PLN
Incoming PLN1 Incoming PLN2
3 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
4 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
7 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
60 ms
60.7 ms
60 ms
543 ms
569 ms
8 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
60 ms
64.4 ms
160 ms
1791 ms
2805 ms
9 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
10 ms
60 ms
60 ms
10 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
160 ms
560 ms
760 ms
12 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
60 ms
60.7 ms
60 ms
90 ms
573 ms
546 ms
13 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
60 ms
64.4 ms
160 ms
360 ms
2825 ms
1800 ms
14 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
60 ms
90 ms
60 ms
10 ms
15 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
160 ms
360 ms
760 ms
560 ms
17 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
60 ms
60.8 ms
60 ms
90 ms
577 ms
549 ms
18 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
60 ms
64.4 ms
160 ms
360 ms
2847 ms
1810 ms
19 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
60 ms
90 ms
60 ms
10 ms
20 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
160 ms
360 ms
760 ms
560 ms
22 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
60 ms
64.5 ms
60 ms
90 ms
581 ms
557 ms
23 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
60 ms
64.8 ms
160 ms
360 ms
2867 ms
1834 ms
24 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
60 ms
90 ms
60 ms
10 ms
25 Confidential Property of Schneider Electric
GENSET # 3
Y
GENSET # 1
Y
GENSET # 2
Y
Y TR. 1 Y TR. 2
LVMDB 1 LVMDB 2
SUBSTATION. 1 (CLOVE)
MVMDB
Y TRAFO
LVMDB
SUBSTA 2 (WARE HOUSE)
MVMDB
Y TRAFO
LVMDB
SUBSTATION. 3 (PRIMARY)
MVMDB
Y TRAFO Y TRAFO
LVMDB LVMDB
SUBSTATION. 5 (SECONDARY KRETEK)
MVMDB
Y TRAFO Y TRAFO
LVMDB 1 LVMDB 2
PMID
Incoming PLN1 Incoming PLN2
Gardu Induk
PLN
160 ms
360 ms
760 ms
560 ms
27 Confidential Property of Schneider Electric
1. Relay Koordinasi tidak terkoordinasi dengan bagus.
2. Permasalahan terletak pada setting PLN yang memberikan waktu tripping kecil
(t> = 0,2 t>> = 0,04 to> = 0.25 to>> = 0.05)
3. Pada Operasi Genset berlaku system Floating.
Jika terjadi Ground Fault proteksi tidak bisa terdeteksi. ( solusi di tambahkan zigzag
trafo dan NGR).
28 Confidential Property of Schneider Electric
No Feeder Location
Protection
I> t> curve I>> t>> curve Io> to> curve Io>> to>> curve
67 Direction
MAX
Torque
Angle
DirectionPolarizin
g
1 Genset 1 Power Plant 64 1 SIT 512 0.55 25 0.60 SIT 60 0.46 DT
2 Genset 2 Power Plant 64 1 SIT 512 0.55 25 0.60 SIT 60 0.46 DT
3 Genset 3 Power Plant 34 1 SIT 340 0.55 25 0.60 SIT 60 0.46 DT
4 Gardu Induk - 376 1 SIT 1000 0.75 DT 30 0.80 SIT 70 0.75 DT
5 Inc PLN 1 Power Plant 276 0.9 SIT 938 0.55 DT 25 0.60 SIT 60 0.46 DT 1 Forward Voltage
6 Inc PLN 2 Power Plant 276 0.9 SIT 938 0.55 DT 25 0.60 SIT 60 0.46 DT 1 Forward Voltage
7 Inc TR 1 Plant Area Power Plant 64 0.6 VIT 216 0.15 DT 20 0.20 SIT 45 0.15 DT
8 Inc TR 2 Plant Area Power Plant 64 0.6 VIT 634 0.15 DT 20 0.20 SIT 45 0.15 DT
9 Inc MV Clove Power Plant 64 0.8 SIT 634 0.35 DT 20 0.40 SIT 45 0.30 DT
10 Inc TR 1 Clove Substation 1 (Clove) 64 0.6 SIT 634 0.15 DT 20 0.20 SIT 45 0.15 DT
11 Inc MV Ware House Power Plant 64 0.8 SIT 634 0.35 DT 20 0.40 SIT 45 0.30 DT
12Inc TR 1 Ware
House
Substation 2 (Ware
House) 64 0.6 SIT 634 0.15 DT20
0.20 SIT 45 0.15 DT
13 Inc MV Primary Power Plant 127 0.8 SIT 660 0.35 DT 20 0.40 SIT 45 0.30 DT
14 Inc TR 1 Primary Substation 3 (Primary) 64 0.6 SIT 634 0.15 DT 20 0.20 SIT 45 0.15 DT
15 Inc TR 2 Primary Substation 3 (Primary) 64 0.6 SIT 634 0.15 DT 20 0.20 SIT 45 0.15 DT
16 Inc MV Secondary Power Plant 146 0.8 SIT 720 0.35 DT 20 0.40 SIT 45 0.30 DT
17 Inc TR 1 Secondary Substation 5 (Secondary) 64 0.6 SIT 634 0.15 DT 20 0.20 SIT 45 0.15 DT
18 Inc TR 2 Secondary Substation 5 (Secondary) 64 0.6 SIT 634 0.15 DT 20 0.20 SIT 45 0.15 DT
29 Confidential Property of Schneider Electric
Feeder Location Phase Ground
LT pick up LT band ST pick up ST band It Instantaneous Ground pick up Ground band It Inc 1 LVMDB Plant Area Plan Area 2816 A 2 4224 A 0.1 IN 32000 F 0.2 Out Inc 2 LVMDB Plant Area Plan Area 2816 A 2 4224 A 0.1 IN 32000 F 0.2 Out CHILLER 3 Plan Area 768 A 4 3840 A 0 Out 9600 A 0 Out CHILLER 4 Plan Area 768 A 4 3840 A 0 Out 9600 A 0 Out PP-COMPRESSOR&AIR DRYER Plan Area 1600 A 2 4000 A 0.4 Out 24000 A 0 Out CHILLER 1 Plan Area 768 A 4 3840 A 0 Out 9600 A 0 Out PP-CHILLER PUMP Plan Area 1000 A 4 3000 A 0.2 Out 10000 A 0.1 In PP-COMPRESSOR&AIR DRYER-2 Plan Area 1440 A 4 14400 A Fixed - - - - - CAP1 Plan Area 1680 A 4 2520 A 0 Out 4000 A 0.1 Out CAP2 Plan Area 1680 A 4 2520 A 0 Out 4000 A 0.1 In Inc LVMDB Clove Substation 1 (Clove) 2816 A 2 4224 A 0.4 Out 32000 J 0.2 Out SDB-MACHINE CLOVE Substation 1 (Clove) 800 A 4 3200 A 0 Out 30000 A 0.1 In CAP10 Substation 1 (Clove) 1680 A 0.5 3360 A 0.2 In 4000 A 0 Out Inc LVMDB Ware House Substation 2 (Ware House) 2816 A 2 4224 A 0.2 Out 32000 J 0.1 Out SDB-SUBSTATION 2_SPP Substation 2 (Ware House) 1024 A 0.5 6144 A 0 Out 9600 J 0 Out CAP3 Substation 2 (Ware House) 1680 A 0.5 2520 A 0.1 In 4000 A 0 Out Inc 1 LVMDB Primary Substation 3 (Primary) 2816 A 0.5 4224 A 0.2 Out 32000 J 0.1 Out Inc 2 LVMDB Primary Substation 3 (Primary) 2816 A 0.5 4224 A 0.2 Out 32000 J 0.1 Out SDB-MACHINE 1 Substation 3 (Primary) 1280 A 0.5 10240 A 0 Out 6400 A 0 Out SDB-MACHINE 2 Substation 3 (Primary) 1280 A 1 7680 A 0 Out 6400 A 0 Out SDB-MACHINE 3 Substation 3 (Primary) 640 A 0.5 5120 A 0 Out 3200 A 0 Out SDB-LIGHTING SUBS 3 Substation 3 (Primary) 1280 A 0.5 5120 A 0 Out 12800 A 0 Out CAP6 Substation 3 (Primary) 1680 A 4 2520 A 0.1 In 4000 A 0 Out CAP7 Substation 3 (Primary) 1680 A 4 2520 A 0.1 In 4000 A 0 Out
30 Confidential Property of Schneider Electric
Feeder Location Phase Ground
LT pick up LT
band ST pick up ST
band It Instantaneou
s Ground pick up Ground band It
Inc 1 LVMDB Secondary Substation 5 (Secondary) 2816 A 0.5 4224 A 0.2 Out 32000 J 0.1 Out
Inc 2 LVMDB Secondary Substation 5 (Secondary) 2816 A 0.5 4224 A 0.2 Out 32000 J 0.1 Out
TOB-BUSDUCT MACHINE AREA Substation 5 (Secondary) 900 A 2 3600 A 0.2 Out 8000 A 0 Out
TOB-BUSDUCT 2000A MACHINE Substation 5 (Secondary) 1080 A 0.5 3240 A 0.4 Out 12000 A 0 Out
SDB-MACHINE Substation 5 (Secondary) 500 A 1 4000 A 0 Out 2500 A 0 Out
SDB-LIGHTNG SUBST 5 Substation 5 (Secondary) 960 A 0.5 3840 A 0 Out 6400 A 0 Out
CAP14 Substation 5 (Secondary) 1680 A 4 2520 A 0.1 In 4000 A 0 Out
CAP15 Substation 5 (Secondary) 1680 A 4 2520 A 0.1 In 4000 A 0 Out
31
No. Power Quality Category Typical Duration Types Standard
1. Voltage Transients < 1 cycle (20 ms) Oscillatory, Impulse
IEEE Std. C62.41, BS
2914
2. Voltage Short Duration Variations 0.5 cycle to 1 minuteVoltage Sag, Voltage Swell,
Short Duration Interruption
SEMI F42, SEMI F47,
ITIC, EN 50160, IEC
61000-4-17
3. Voltage Long Duration Variations > 1 minuteUndervoltage, Overvoltage,
Sustained Interruption
SEMI F42, SEMI F47,
ITIC, EN 50160, IEC
61000-4-17
4. Voltage Imbalance Steady-state -ANSI C84.1-1995, IEC
61000-3-13
5. Voltage Fluctuations Intermittent FlickersIEEE Std 1453,
IEC61000-4-15
6. Waveform DistortionsSteady-state
Harmonics, Voltage Notch, NoiseIEEE Std. 519-1992,
G5/4-1 (UK)
7. Frequency Variations < 10 seconds Frequency excursionsPower System Operator
Grid Code
33 Confidential Property of Schneider Electric
Harmonics Before AccuSine® Installation (1)
Plant-1
Plant-2
34 Confidential Property of Schneider Electric
Harmonics Before AccuSine® Installation (2)
Warehouse
Clove
35 Confidential Property of Schneider Electric
Harmonics Before AccuSine® Installation(3)
Primary-1
Primary-2
36 Confidential Property of Schneider Electric
Harmonics Before AccuSine® Installation(4)
Secondary-1
Secondary-2