Sel 411L - Figure 3.138 Phase Instantaneous;Definite-Time Overcurrent Elements

P.3.203
Date Code 20151029 Protection Manual SEL-411L Relay
Protection Functions
Instantaneous Line Overcurrent Elements
Figure 3.138 Phase Instantaneous/Definite-Time Overcurrent Elements
67G4 Level 4 definite-time residual ground directional overcurrent element
67G1T Level 1 time-delayed definite-time residual ground directional overcurrent
element
67G2T Level 2 time-delayed definite-time residual ground directional overcurrent
element
67G3T Level 3 time-delayed definite-time residual ground directional overcurrent
element
67G4T Level 4 time-delayed definite-time residual ground directional overcurrent
element
Table 3.107 Residual Ground Instantaneous/Definite-Time Line Overcurrent
Relay Word Bits (Sheet 2 of 2)
Name Description
—
+
—
+
—
+
67P1D
67P1
50P1
IAL
IBL
ICL
67P1TC
(SEL
OGIC
Setting)
50P1P
(Setting)
67P1T
0
—
+
—
+
—
+
67P2D
67P2
50P2
67P2TC
(SEL
OGIC
Setting)
50P2P
(Setting)
67P2T
0
—
+
—
+
—
+
67P3D
67P3
50P3
67P3TC
(SEL
OGIC
Setting)
50P3P
(Setting)
67P3T
67P4T
0
—
+
—
+
—
+
67P4D
67P4
50P4
67P4TC
(SEL
OGIC
Setting)
50P4P
(Setting)
0
Relay
Word
Bits