ABB RELION REX640 Technical Manual page 715

1MRS759142 F
Name Type
I_2H_RAT_A FLOAT32
I_2H_RAT_B FLOAT32
I_2H_RAT_C FLOAT32
I_ANGL_A1_B1 FLOAT32
I_ANGL_B1_C1 FLOAT32
I_ANGL_C1_A1 FLOAT32
I_ANGL_A2_B2 FLOAT32
I_ANGL_B2_C2 FLOAT32
I_ANGL_C2_A2 FLOAT32
I_ANGL_A1_A2 FLOAT32
I_ANGL_B1_B2 FLOAT32
I_ANGL_C1_C2 FLOAT32
I_5H_RAT_A FLOAT32
I_5H_RAT_B FLOAT32
I_5H_RAT_C FLOAT32
TR2PTDF Enum
IL1-diff:1 FLOAT32
IL2-diff:1 FLOAT32
IL3-diff:1 FLOAT32
IL1-bias:1 FLOAT32
IL2-bias:1 FLOAT32
IL3-bias:1 FLOAT32
REX640
Technical Manual
Values (Range) Unit
0.00...1.00
0.00...1.00
0.00...1.00
-180.00...180.00 deg
-180.00...180.00 deg
-180.00...180.00 deg
-180.00...180.00 deg
-180.00...180.00 deg
-180.00...180.00 deg
-180.00...180.00 deg
-180.00...180.00 deg
-180.00...180.00 deg
0.00...1.00
0.00...1.00
0.00...1.00
1=on
2=blocked
3=test
4=test/blocked
5=off
0.00...80.00
0.00...80.00
0.00...80.00
0.00...80.00
0.00...80.00
0.00...80.00
Protection functions
Description
Differential current sec-
ond harmonic ratio,
phase A
Differential current sec-
ond harmonic ratio,
phase B
Differential current sec-
ond harmonic ratio,
phase C
Current phase angle
phase A to B, winding 1
Current phase angle
phase B to C, winding 1
Current phase angle
phase C to A, winding 1
Current phase angle
phase A to B, winding 2
Current phase angle
phase B to C, winding 2
Current phase angle
phase C to A, winding 2
Current phase angle
diff between winding 1
and 2, phase A
Current phase angle
diff between winding 1
and 2, phase B
Current phase angle
diff between winding 1
and 2, phase C
Differential current fifth
harmonic ratio, phase A
Differential current fifth
harmonic ratio, phase B
Differential current fifth
harmonic ratio, phase C
Status
Measured differential
current amplitude
phase IL1
Measured differential
current amplitude
phase IL2
Measured differential
current amplitude
phase IL3
Measured bias current
amplitude phase IL1
Measured bias current
amplitude phase IL2
Measured bias current
amplitude phase IL3
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