GE D60 Instruction Manual page 170

5.5 GROUPED ELEMENTS
FLEXLOGIC OPERANDS
PH DIST Z1 PKP AB
PH DIST Z1 PKP BC
PH DIST Z1 PKP CA
PH DIST Z1 SUPN IAB
PH DIST Z1 SUPN IBC
PH DIST Z1 SUPN ICA
OPEN POLE OP *
NOTE: * D60 Only. Other UR models apply regular current seal-in for Z1.
FLEXLOGIC OPERAND
OPEN POLE OP
FLEXLOGIC OPERAND
PH DIST Z2 PKP AB
5
FLEXLOGIC OPERAND
PH DIST Z2 PKP BC
FLEXLOGIC OPERAND
PH DIST Z2 PKP CA
5-86
SETTING
PHS DIST Z1
DELAY:
t PKP
0
t PKP
0
t PKP
0
AND
AND
AND
Figure 5–47: PHASE DISTANCE ZONE 1 OP SCHEME
AND
0
20 ms
AND
0
20 ms
AND
0
20 ms
Figure 5–48: PHASE DISTANCE ZONE 2 TO ZONE 5 OP SCHEME
D60 Line Distance Relay
AND
OR
FLEXLOGIC OPERAND
AND
OR OR PH DIST Z1 OP
AND
OR
FLEXLOGIC OPERANDS
PH DIST Z1 OP AB
PH DIST Z1 OP BC
PH DIST Z1 OP CA
SETTING
PH DIST Z2 DELAY:
t
PKP
OR
0
SETTING
PH DIST Z2 DELAY:
t
PKP
OR
0
SETTING
PH DIST Z2 DELAY:
t
PKP
OR
0
OR
5 SETTINGS
837017A6.CDR
FLEXLOGIC OPERAND
PH DIST Z2 OP AB
FLEXLOGIC OPERAND
PH DIST Z2 OP BC
FLEXLOGIC OPERAND
PH DIST Z2 OP CA
FLEXLOGIC OPERAND
PH DIST Z2 OP
837020A6.CDR
GE Multilin