69
Lampiran - A
(Gambar peralatan Gardu Induk PT. Inalum)
Gambar 1. Transformator Utama (main transformer)
Gambar 2. Transformator On Load Voltage Regulator
Gambar 3. Transformator Tiga Belitan - Rectifier Transformer
Lampiran – B
(Diagram Satu Garis Sistim Kelistrikan PT Inalum)
SINGLE LINE DIAGRAM OF INALUM SYSTEM
(KTS S/S)
T-K 1L T-K 2L
KUALA TANJUNG S/S PLN K/T S/S KTDSL01
E7 (189RE1) 7 (189R1) E8 (189RE2) 8 (189R2) 189RE7 189F7 KTDST11 KTDST12
07 (152R1) 08 (152R2) 152B 152F7
189RA1 189RB1 189RA2 189RB2 189BA 189BB 189FA7 189FB7
289F1 289F2 289F3 289F4
289C11 252C11 SC-11 289C21 252C21 SC-21 289C31 252C31 SC-31 289C41 252C41 SC-41
289C33 252C33 SC-33 289C43 252C43 SC-43
289C14 252C14 SC-14 289C24 252C24 SC-24
289P1 289P2 289E1 289VK1 289A1 289E2 289VK2 289A2 289E3 289VK3 289A3 289E4 289VK4 289A4
252P1 252P2 252VK1 252A1 252VK2 252A2 252VK3 252A3 252VK4 252A4
No. 1 P P TR No. 2 P P TR N o.1 LV R No. 1 AUXTR No. 2 LVR No. 2 AUXTR No. 3 LVR No. 3 AUXTR No. 3 LVR No. 4 AUXTR
From M PDB no.4
352P1 352P2 252VL1 652A1 252VL2 652A2 252VL3 652A3 252VL4 652A4
289VL1 289VL2 289VL3 289VL4
K1 S1 T1 K2 S2 T2 K3 S3 T3 K4 S4 T4
289B1A 289B1B 289B2A 289B2B 289B3A 289B3B
A BUS
289RB11 289RB16 289RB21 289RB26 289RB31 B BUS
289RA11
289RA16 289RA21
289RA26 289RA31
289RA36 289RB36
SRTR-11 ~ SRTR-16 SRTR-21 ~ SRTR-26 SRTR-31 ~ SRTR-36
VCR VCR VCR
NO.1 POT LINE (SRA) NO.2 POT LINE (SRB) NO.3 POT LINE (SRC)
SiRf 182MVA 3F
33KV 28/19/7.65 +
35.9MVA 33KV - 2x686KV
750KVA 3F
EMERGENCY GENERATOR
No
389PB1 389PB2
525F 652F
To MPDB
1000 KVA
D/G MPTR
452EM 452FI
PUMP SHELTER
N
S1-6 K1-6
35
F23/R22//F21/F20/F19 KV R11 KV
Eo/No Line
WoLine
So Line
Utility
