GE Feeder Management Relay 750

GE Multilin 750/760 Feeder Management Relay 5-59
5 SETPOINTS 5.6 S5 PROTECTION
5
Figure 5–23: NEGATIVE SEQUENCE TOC LOGIC
c) NEGATIVE SEQUENCE INSTANTANEOUS OC
PATH: SETPOINTS ÖØ S5 PROTECTION ÖØ NEGATIVE SEQUENCE ÖØ NEG SEQ INST OC
A instantaneous overcurrent element operating on the negative sequence component of current, ANSI device 46 is pro-
grammed in this subgroup.
 NEG SEQ INST OC
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NEG SEQ INST OC
FUNCTION: Disabled
Range: Disabled, Trip, Trip & AR, Alarm, Latched Alarm,
Control
NEG SEQ INST OC
RELAYS (3-7): -----
Range: Any combination of 3 to 7 Auxiliary relays
NEG SEQ INST OC
PICKUP: 1.000 x CT
Range: 0.05 to 20.00 x CT in steps of 0.001
NEG SEQ INST OC
DELAY: 0.00 s
Range: 0.00 to 600.00 s in steps of 0.01
NEG SEQ INST OC
DIRECTION: Disabled
Range: Disabled, Forward, Reverse
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Courtesy of NationalSwitchgear.com