Download - Presentasi HM Sampoerna

1

Februari 2015

Services Division

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


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN


>

>

>


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

60 ms

60.7 ms

60 ms

543 ms

569 ms


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

60 ms

64.4 ms

160 ms

1791 ms

2805 ms


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

10 ms

60 ms

60 ms


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

160 ms

560 ms

760 ms


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

60 ms

60.7 ms

60 ms

90 ms

573 ms

546 ms


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

60 ms

64.4 ms

160 ms

360 ms

2825 ms

1800 ms


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

60 ms

90 ms

60 ms

10 ms


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

160 ms

360 ms

760 ms

560 ms


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

60 ms

60.8 ms

60 ms

90 ms

577 ms

549 ms


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

60 ms

64.4 ms

160 ms

360 ms

2847 ms

1810 ms


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

60 ms

90 ms

60 ms

10 ms


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

160 ms

360 ms

760 ms

560 ms


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

60 ms

64.5 ms

60 ms

90 ms

581 ms

557 ms


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

60 ms

64.8 ms

160 ms

360 ms

2867 ms

1834 ms


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

60 ms

90 ms

60 ms

10 ms


GENSET # 3

Y

GENSET # 1

Y

GENSET # 2

Y

Y TR. 1 Y TR. 2

LVMDB 1 LVMDB 2


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO

LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB LVMDB


MVMDB

Y TRAFO Y TRAFO

LVMDB 1 LVMDB 2

PMID


Gardu Induk

PLN

160 ms

360 ms

760 ms

560 ms


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).


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



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


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


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


Harmonics Before AccuSine® Installation (1)

Plant-1

Plant-2


Harmonics Before AccuSine® Installation (2)

Warehouse

Clove


Harmonics Before AccuSine® Installation(3)

Primary-1

Primary-2


Harmonics Before AccuSine® Installation(4)

Secondary-1

Secondary-2

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