Ground Current - GE 750 Instruction Manual

750/760
Feeder Management Relay

Ground Current

GROUND
CURRENT
5–48
FIGURE 5–14: Neutral Directional Logic
a) Main Menu
PATH: SETPOINTS S5 PROTECTION
[ ]
MESSAGE
MESSAGE
Separate protection is provided for ground time overcurrent and ground
instantaneous overcurrent. These elements monitor the ground current input on
Terminals G10 and H10. Ground overcurrent elements can be blocked individually or
as a group by logic inputs. Ground overcurrent elements can be controlled by the
ground directional element allowing operation for faults in the permitted direction
only.
http://www.GEmultilin.com
GROUND CURRENT
GROUND TIME [ ]
See page 5–49.
OVERCURRENT
GROUND INST [ ]
See page 5–50.
OVERCURRENT
GROUND [ ]
See page 5–51.
DIRECTIONAL
S5 Protection
GE Multilin