Monitored Data - ABB RELION 620 Series Technical Manual

Section 4
Protection functions
4.1.3.10
186

Monitored data

Table 131: 67/51P Monitored data
Name Type
PICKUP_DUR FLOAT32
FAULT_DIR Enum
DIRECTION Enum
DIR_A Enum
DIR_B Enum
DIR_C Enum
ANGLE_A FLOAT32
ANGLE_B FLOAT32
ANGLE_C FLOAT32
67/51P Enum
Table 132: 67/50P Monitored data
Name Type
PICKUP_DUR FLOAT32
FAULT_DIR Enum
DIRECTION Enum
Table continues on next page
Values (Range) Unit
0.00...100.00 %
0=unknown
1=forward
2=backward
3=both
0=unknown
1=forward
2=backward
3=both
0=unknown
1=forward
2=backward
3=both
0=unknown
1=forward
2=backward
3=both
0=unknown
1=forward
2=backward
3=both
-180.00...180.00 deg
-180.00...180.00 deg
-180.00...180.00 deg
1=Enabled
2=blocked
3=test
4=test/blocked
5=Disabled
Values (Range) Unit
0.00...100.00 %
0=unknown
1=forward
2=backward
3=both
0=unknown
1=forward
2=backward
3=both
1MAC504801-IB E
Description
Ratio of pickup time / trip time
Detected fault direction
Direction information
Direction phase A
Direction phase B
Direction phase C
Calculated angle difference,
Phase A
Calculated angle difference,
Phase B
Calculated angle difference,
Phase C
Status
Description
Ratio of pickup time / trip time
Detected fault direction
Direction information
620 series ANSI
Technical Manual