(35) s.c current calculation of d.g synch panel
TRANSCRIPT
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8/18/2019 (35) S.C Current Calculation of D.G Synch Panel
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Size & Short Circuit Capacit
DG's Voltage Rating (KV)
1 0.415 1000 0.14 14
2 0.415 1000 0.13 13
3 0.415 2000 0.109 10.9
4 0.415 2000 0.109 10.9
5 0.415 2000 0.109 10.9
6 0.415 1000 0.13 13
Total Capacity of Synchronous Panel
Total Fault level
The euivalent ! at theDG Synch panel "y parallel #etho$
%R
Short Circuit Current at DG Synchronous Panel&(Total Fault level *+,-.-
DG Capacity(KV0)
Su" TransientReactance ( 1$2)
in P3
4 Reactance(41$2)
or rcu urren a sync pane s e cu#u a ve o a n v ua
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of D.G Synchronous Panel
(KV5KV KV0)5/// (KV041$2)-// (Psc(*+,1.1///)0.1722 7142.8571 9.9374734173
0.1722 7692.3077 10.7018944494
0.0861 18348.6239 25.5274546498
0.0861 18348.6239 25.5274546498
0.0861 18348.6239 25.5274546498
0.1722 7692.3077 10.7018944494
6/// KV0**7*++8 KV0
0.0066 %h#
6*,, K0
///) /*6, K0
9#pe$ence of theDG( !g)
Short Ciruit :V0 at DGter#inal (Psc)
Short CircuitCurrent( 9sc ) in K0
s or c rcu
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Reactance (!g) in %h#
(4 1$25 :V1 KV 5 / :V0)0.0241115
0.02238925 0.0116 0
0.0093862625 0.0066 0
0.0093862625 0.0047 0
0.0093862625 0.0047 0
0.02238925 0.0066 0
;igneshPar#ar< =igupar#ar>yahooco#< ???ele
.uivalent !gfor Parallel
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