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MD Load Flow of TCC

This one-line diagram shows an electrical distribution system with two main buses (Bus1 and Bus2) connected by cables and transformers. Bus1 is supplied at 6.6kV and has several feeders distributing power to downstream components like motors, transformers, and cables. The diagram provides ratings for the buses, cables, transformers and circuit breakers in the system.

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kumar
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0% found this document useful (0 votes)
36 views1 page

MD Load Flow of TCC

This one-line diagram shows an electrical distribution system with two main buses (Bus1 and Bus2) connected by cables and transformers. Bus1 is supplied at 6.6kV and has several feeders distributing power to downstream components like motors, transformers, and cables. The diagram provides ratings for the buses, cables, transformers and circuit breakers in the system.

Uploaded by

kumar
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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One-Line Diagram - OLV1 (Load Flow Analysis)

11 kV
U1
762.102 MVAsc
40 kA 6.6 kV
0
0 U2
457.261 MVAsc
40 kA
T2
12 MVA

Open
Bus2 6.6 kV

Bus1
6.6 kV kV 3855 7847 kV
6.6 337.2 686.4 6.6
2.6 2.6 293.4 262.4 657.7 522.7 210.1 1967 1579 522.7 740.7 470.7 740.7 2.6 2.6
0.227 0.227 25.7 23 57.5 45.7 18.4 172.1 138.1 45.7 64.8 41.2 64.8 0.227 0.227

Cable1
Cable6 Cable2 Cable3 Cable11 Cable8
Cable22 Cable4 Cable5 Cable9 Cable10 Cable7
Cable12 Cable26
Cable23
263.2 Bus20 522.7
23 657.1 211 739.6
6.6 kV 0.007
45.8 kV Vd,ln 470.9 739.6
9 kV
0.01
64.9 kV Vd,ln
0 kV Vd,ln 0 kV Vd,ln 0.004 kV Vd,ln 57.6 0.003
18.5 kV Vd,ln
V 0.027 kV Vd,ln kV kV
6.5kV V
8 kVd,ln k 0.022 kV Vd,ln 6.59
6.58
0.007
41.3 kV Vd,ln
kV
0.01
64.9 kV Vd,ln0 kV Vd,ln
kV
6.59
0.004 Vd,ln
6.5kV
0.009 522.7
0.007 6.59 6.58
0 kV Vd,ln
45.8 kV Vd,ln
kV
294.1
TCC#2 6.59
25.8 9 kV TCC#3 TCC#4 TCC#7
.5
6 250 kW HWT TRAFO1 500 kW CO-17A SPARE
630 kW 200 kW TCC#5 710 kW
2.5 MVA 2.5 MVA 450 kW 710 kW
SPARE MOTOR FEEDER hwt trafo 2 2 MVA
1935 2.5 MVA
6 kV
SPARE TRAFO#1 TCC#1 500 kW
2 MVA 0.42
2623 1559 track hopper trafo#2
315 kW
7 kV SPARE TRAFO#3
Track hopper trafo 2mva 2.5 MVA 0.42
2106

Load1
2 MVA Load2
1.6 MVA

page 1 17:12:34 Jan 12, 2018 Project File: TCC SLD 120118

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