Basler BE1-CDS220, Instruction Manual

Page: 339 / 476

BE1-CDS220 Testing And Maintenance 13-25
Annotated Differential Check Record
CDS 220 DIFFERENTIAL CHECK RECORD
REPORT DATE : 11/10/98
REPORT TIME : 11:10:08.203
STATION ID : SIMULATED_SUBST
RELAY ID : BANK-T1
USER1 ID : TEST1
USER2 ID : TEST1
RELAY ADDRESS : 0
ACTIVE GROUP : 0
PHASE 87 SETTINGS CTR CT CON TX CON GROUNDED
CT CKT1 240 WYE DAC NO
CT CKT2 400 WYE WYE YES
MINPU 0.20 *TAP
SLOPE
25 %
ALARM 50 %
URO 6 *TAP
COMPENSATION Angle Tap
CT CKT1 WYE 3.12
CT CKT2 DAC 4.68
ALARMS PHASE A PHASE B PHASE C
DIFFERENTIAL: OK OK OK
POLARITY: OK OK OK
ANGLE COMP: OK OK OK
MISMATCH: OK
OK OK
MEASUREMENTS PHASE A PHASE B PHASE C
MEASURED I PRI
CT CKT1: 209 @ 0 206 @ 240 206 @ 121
CT CKT2: 528 @ 211 516 @ 91 528 @ 332
MEASURED I SEC
CT CKT1: 0.87 @ 0 0.86 @ 240 0.86 @ 121
CT CKT2: 1.32 @ 211 1.29 @ 91 1.32 @ 332
ANGLE COMPENSATED I
CT CKT1:
0.87 @ 0 0.86 @ 240 0.86 @ 121
CT CKT2: 1.32 @ 181 1.29 @ 61 1.32 @ 302
TAP COMP I
CT CKT1: 0.28 @ 0 0.27 @ 240 0.27 @ 121
CT CKT2: 0.28 @ 181 0.28 @ 61 0.27 @ 302
IOP: 0.01 *TAP 0.01 *TAP 0.01 *TAP
SLOPE RATIO 4 % 4 % 4 %
>
Plot these
currents
Examine
P0004-18.vsd
09-22-00