Distance Relay Settings
GARD 8000 Distance Relay
RFL Electronics Inc.
Description Range
Units
Step
Default
51G-1 Pickup
Pickup level for ground timeovercurrent element, step 1
0.600 - 125 A
0.01
1
51G-1 Time curve
Sets the time/current characteristic for ground timeovercurrent
element, step 1
(see time
curve
selection
below)
- 1
Definite
Time
51G-1 Time dial
Sets the time dial for the selected curve
0.05 - 10
-
0.01
1
51G-1 Time delay
Sets the minimum time delay for the curves with Time Limit (TL)
for the ground timeovercurrent element, step 1
0.05 - 300
A
0.01
0.05
51G-1 Torque control type
Selection to use directional element or Zone 2 for torque control of
the ground timeovercurrent element, step 1
67G
67Q
Z2G
-
1
67G
51G-1 Torque control
Directional control of ground timeovercurrent element, step 1
No
Forward
Reverse - 1
No
51G-2 Ground timeovercurrent enable
Enable ground timeovercurrent element, step 2
No - Yes
-
1
No
51G-2 Pickup
Pickup level for ground timeovercurrent element, step 2
0.600 - 125 A
0.01
1
51G-2 Time curve
Sets the time/current characteristic for ground timeovercurrent
element, step 2
(see time
curve
selection
below)
- 1
Definite
Time
51G-2 Time dial
Sets the time dial for the selected curve
0.05 - 10
-
0.01
1
51G-2 Time delay
Sets the minimum time delay for the curves with Time Limit (TL)
for the ground timeovercurrent element, step 2
0.05 - 300
s
0.01
0.05
51G-2 Torque control type
Selection to use directional element or Zone 2 for torque control of
the ground timeovercurrent element, step 2
67G
67Q
Z2G - 1 67G
51G-2 Torque control
Directional control of ground timeovercurrent element, step 2
No
Forward
Reverse - 1
No
51G-3 Ground timeovercurrent enable
Enable ground timeovercurrent element, step 3
No - Yes
-
1
No
51G-3 Pickup
Pickup level for ground timeovercurrent element, step 3
0.600 - 125 A
0.01
1
51G-3 Time curve
Sets the time/current characteristic for ground timeovercurrent
element, step 3
(see time
curve
selection
below)
- 1
Definite
Time
51G-3 Time dial
Sets the time dial for the selected curve
0.05 - 10
-
0.01
1
51G-3 Time delay
Sets the minimum time delay for the curves with Time Limit (TL)
for the ground timeovercurrent element, step 3
0.05 - 300
s
0.01
0.05
51G-3 Torque control type
Selection to use directional element or Zone 2 for torque control of
the ground timeovercurrent element, step 3
67G
67Q
Z2G - 1 67G
51G-3 Torque control
Directional control of ground timeovercurrent element, step 3
No
Forward
Reverse
- 1
No
July 21, 2009
7-19
973.334.3100
