oc and ef study

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11 kV C SL No Date Time Feeder Name CT Ratio Fault current Primary secondary IR IY 400 5

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Transcript of oc and ef study

Page 1: oc and ef study

11 kV Control Room O/C and E/F Relay

SL No Date Time Feeder NameCT Ratio Fault current-in display

Primary secondary IR IY IB400 5

Page 2: oc and ef study

11 kV Control Room O/C and E/F RelayFault current-in display Actual current Actuated Relay Details

IE IR IY IB IE m140D relay E/F Electro mechanical E/F Static relay0 0 0