RFL Electronics GARD 8000, Instruction Manual

Page: 51 / 270

Distance Relay Settings
GARD 8000 Distance Relay RFL Electronics Inc.
Description Range Units Step Default
51P-1 Torque control
Directional control of phase timeovercurrent element, step 1
No
Forward
Reverse - 1 No
51P-1 Torque control type
Selection to use directional element or Zone 2 for torque
control of the phase timeovercurrent element, step 1 67P
Z2
- 1 67P
51P-2 phase timeovercurrent enable
Enable phase timeovercurrent element, step 2 No - Yes - 1 No
51P-2 Pickup
Pickup level for phase timeovercurrent element, step 2 0.10 - 125 A 0.01 2
51P-2 Time Curve
Sets the time/current characteristic for phase timeovercurrent
element, step 2
(see time
curve
selection
below)
- 1
Definite
Time
51P-2 Time dial
Set the time dial for the selected curve 0.05 - 10 - 0.01 1
51P-2 Time delay
Sets the minimum time delay for the curves with Time Limit
(TL) for the phase timeovercurrent element, step 2
0.05 - 300 s 0.01 0.05
51P-2 Torque control
Directional control of phase timeovercurrent element, step 2
No
Forward
Reverse - 1 No
51P-2 Torque control type
Selection to use directional element or Zone 2 for torque
control of the phase timeovercurrent element, step 2 67P
Z2 -
1 67P
51P-3 Phase timeovercurrent enable
Enable phase timeovercurrent element, step 3
No - Yes - 1 No
51P-3 Pickup
Pickup level for phase timeovercurrent element, step 3 0.10 - 125 A 0.01 2
51P-3 Time curve
Sets the time/current characteristic for phase timeovercurrent
element, step 3
(see time
curve
selection
below)
- 1
Definite
Time
51P-3 Time dial
Sets the time dial for the selected curve 0.05 - 10 - 0.01 1
51P-3 Time delay
Sets the minimum time delay for the curves with Time Limit
(TL) for the phase timeovercurrent element, step 3
0.05 - 300 s 0.01 0.05
51P-3 Torque control
Directional control of phase timeovercurrent element, step 3
No
Forward
Reverse - 1 No
51P-3 Torque control type
Selection to use directional element or Zone 2 for torque
control of the phase timeovercurrent element, step 3 67P
Z2 -
1 67P
* Time Curve Selection
Definite Time
Inverse IEC
Very Inverse IEC
Extr. Inverse IEC
Long Time Inv. IEC
Short Time Inv. IEC
Inverse IEC Minimum Time (TL)
Very Inverse IEC Minimum Time (TL)
Extr. Inverse IEC Minimum Time (TL)
Long Time Inv. IEC Minimum Time (TL)
July 21, 2009 7-17 973.334.3100