GE UR series

GE Multilin L60 Line Phase Comparison System 5-135
5 SETTINGS 5.5 GROUPED ELEMENTS
5
Figure 5–63: PHASE DISTANCE ZONE 1 OP SCHEME
Figure 5–64: PHASE DISTANCE ZONES 2 AND HIGHER OP SCHEME
** D60, L60, and L90 only. Other UR-series models apply regular current seal-in for zone 1.
OR OR
OR
OR
AND
AND
AND
AND
AND
AND
837017A8.CDR
FLEXLOGIC OPERAND
PH DIST Z1 PKP AB
PH DIST Z1 SUPN IAB
PH DIST Z1 SUPN IBC
PH DIST Z1 SUPN ICA
OPEN POLE OP **
FLEXLOGIC OPERANDS
SETTING
PH DIST Z1 DELAY
T
PKP
0
T
PKP
0
T
PKP
0
FLEXLOGIC OPERAND
PH DIST Z1 PKP BC
FLEXLOGIC OPERAND
PH DIST Z1 PKP CA
PH DIST Z1 OP AB
PH DIST Z1 OP BC
PH DIST Z1 OP CA
FLEXLOGIC OPERANDS
PH DIST Z1 OP
FLEXLOGIC OPERANDS
OR
AND
AND
AND
OR
OR
OR
837020A9.CDR
** D60, L60, and L90 only.
FLEXLOGIC OPERAND
OPEN POLE OP **
FLEXLOGIC OPERAND
PH DIST Z2 PKP AB
FLEXLOGIC OPERAND
PH DIST Z2 PKP BC
FLEXLOGIC OPERAND
PH DIST Z2 PKP CA
TIMER
0ms
20 ms
TIMER
0ms
20 ms
TIMER
0ms
20 ms
SETTING
PH DIST Z2 DELAY
T
PKP
0
SETTING
PH DIST Z2 DELAY
T
PKP
0
SETTING
PH DIST Z2 DELAY
T
PKP
0
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