Sel 411L - Figure 3.91 32 P, Phase Directional Element Logic Diagram; Figure 3.92 32 Q, Negative-Sequence Directional Element Logic Diagram; Table 3.80 Phase- and Negative-Sequence Directional Elements Relay Word Bits

P.3.153
Date Code 20151029 Protection Manual SEL-411L Relay
Protection Functions
Phase- and Negative-Sequence Directional Elements
Figure 3.91 32P, Phase Directional Element Logic Diagram
Figure 3.92 32Q, Negative-Sequence Directional Element Logic Diagram
Table 3.80 Phase- and Negative-Sequence Directional Elements Relay Word Bits
Name Description
F32P Forward phase directional declaration
R32P Reverse phase directional declaration
F32Q Forward negative-sequence directional declaration
R32Q Reverse negative-sequence directional declaration
32QF Forward negative-sequence overcurrent directional declaration
32QR Reverse negative-sequence overcurrent directional declaration
All Phase-to-Phase
Distance Elements Forward
All Phase-to-Phase
Distance Elements Reverse
ZLOAD
VPOLV
ILOP
F32Q
F32P
(Forward)
R32P
(Reverse)
R32Q
Relay
Word
Bit
Relay
Word
Bit
Relay
Word
Bits
Relay
Word
Bit
Relay
Word
Bit
Setting
—
+
—
+
50QF
z2
50QR
32QF
32QR
Relay
Word
Bit
Relay
Word
Bit
F32Q
R32Q
Relay
Word
Bit
LOP
Z2FTH
Z2RTH
Enable
Bit
32QE
SPO
ILOP
Relay
Word
Bits
ELOP := Y
Setting
Calculation
Calculation
HSDQF
HSDQR