Coordination curve for Transformer
Transcript of Coordination curve for Transformer
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8/18/2019 Coordination curve for Transformer
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FMR 01 - P - 51OC1
TR 101
Inrush
FLA
TPR 01 - POC1
ACB 01
10K.5 1 10 100 1K3 5 30 50 300 500 3K 5K
Amps X 10 35 kV (Nom. kV=40.5, Plot Ref. kV=40.5)
10K.5 1 10 100 1K3 5 30 50 300 500 3K 5K
Amps X 10 35 kV (Nom. kV=40.5, Plot Ref. kV=40.5)
1K
.001
.01
.1
1
10
100
.003
.005
.03
.05
.3
.5
3
5
30
50
300
500
S e c o n
d s
1K
.001
.01
.1
1
10
100
.003
.005
.03
.05
.3
.5
3
5
30
50
300
500
S e c on d s
ETAP Star 7.0.0
0.4 kV
±
±
35 kV
VCB
R
TPR 01
TR 101
2500 kVA
R
FMR 01
ACB 01
TPR 01
FMR 01
TR 101
2500 kVA