ABB REG650 Technical Manual page 156

Section 7
Impedance protection
150
Table 56: Advanced general settings for the function OOSPPAM (PSP1-)
Parameter Range
StartAngle 90.0 - 130.0
TripAngle 15.0 - 90.0
Table 57: Basic parameter group settings for the function OOSPPAM (PSP1-)
Parameter Range
Operation Off
On
OperationZ1 Off
On
ReachZ1 1.00 - 100.00
OperationZ2 Off
On
tBreaker 0.000 - 1.000
Table 58: Advanced parameter group settings for the function OOSPPAM (PSP1-)
Parameter Range
NoOfSlipsZ1 1 - 20
NoOfSlipsZ2 1 - 60
tReset 1.000 - 60.000
Step Default Unit
0.1 110.0
0.1 60.0
Step Default Unit
- Off
- On
0.01 50.00
- On
0.001 0.000
Step Default Unit
1 1
1 3
0.001 6.000
1MRK 502 043-UUS B
Description
Deg Angle between two rotors
to get the start signal, in
deg
Deg Maximum rotor angle to
allow trip signals, in deg
Description
- Operation Off / On
- Operation Zone1 On / Off
- Percentage part of total
forward impedance;
defines Z1 reach
- Operation Zone2 On / Off
s Breaker opening time;
use default 0s value if it is
unknown
Description
- Number of pole-slips in
zone 1 required to get
zone 1 trip
- Number of pole-slips in
zone 2 required to get
zone 2 trip
s Time without any slip
required to completely
reset function
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