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