Conditions Action taken by ACCS panel Initial position of CB Control By to issue to C.B of checked Item Remarks by ACCS Cap bank Cap bank Cap bank Cap Cap Cap Local Scada -1 -2 -3 bank -1 Bank -2 bank -3 T -1 MVAR Racked Racked Auto Racked Racked Over 1 Opened > 9 out out close out out MVAR T -1 MVAR Racked Racked Auto Racked Racked Under 2 closed < 1 out out open out out MVAR T -2 + T -3 Racked Racked Auto Over 3 opened Opened Opened MVAR > 9 out out close MVAR T -2 + T -3 Racked Racked Auto Over 4 closed opened closed MVAR > 9 out out close MVAR T -2 + T -3 Racked Racked Auto 5 closed closed closed MVAR < 1 out out open T -2 + T -3 Racked Racked Auto Auto Under 6 closed opened MVAR < 1 out out open open MVAR T -2 + T -3 Racked Racked Racked Racked Racked 7 still MVAR Opened Opened out out out out out < 1 CASE 3: Bus coupler – 1(BC -1) Close and Bus coupler -2 (BC -2) in open position Conditions Action taken by accs panel to Item initial position of cb Remarks Control by checked issue to c.b of
Item Conditions checked by ACCS Initial position of CB Action taken by ACCS panel to issue to C.B of Remarks Control By Cap bank -1 Cap bank -2 Cap bank -3 Cap bank -1 Cap Bank -2 Cap bank -3 Local Scada 1 T -1 MVAR > 9 Opened Racked out Racked out Auto close Racked out Racked out Over MVAR 2 T -1 MVAR < 1 closed Racked out Racked out Auto open Racked out Racked out Under MVAR 3 T -2 + T -3 MVAR > 9 Racked out opened Opened Racked out Auto close Opened Over MVAR 4 T -2 + T -3 MVAR > 9 Racked out closed opened Racked out closed Auto close Over MVAR 5 T -2 + T -3 MVAR < 1 Racked out closed closed Racked out closed Auto open 6 T -2 + T -3 MVAR < 1 Racked out closed opened Racked out Auto open Auto open Under MVAR 7 T -2 + T -3 still MVAR < 1 Racked out Opened Opened Racked out Racked out Racked out Racked out CASE 3: Bus coupler – 1(BC -1) Close and Bus coupler -2 (BC -2) in open position Item Conditions checked initial position of cb Action taken by accs panel to issue to c.b of Remarks Control by
function_test_-_accs_33kv_.docx