(35) s.c current calculation of d.g synch panel

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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

    http://www.electricalnotes.wordpress.com/http://www.electricalnotes.wordpress.com/

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