ABB RES670 Technical Manual page 163

1MRK 511 408-UUS A
Table 86: OOSPPAM (78) Group settings (advanced)
Name Values (Range)
NoOfSlipsZ1 1 - 20
NoOfSlipsZ2 1 - 60
tReset 1.000 - 60.000
Table 87: OOSPPAM (78) Non group settings (basic)
Name Values (Range)
GlobalBaseSel 1 - 12
ForwardR 0.00 - 1000.00
ForwardX 0.00 - 1000.00
ReverseR 0.00 - 1000.00
ReverseX 0.00 - 1000.00
InvertCTCurr No
Yes
Table 88: OOSPPAM (78) Non group settings (advanced)
Name Values (Range)
pick up Angle 90.0 - 130.0
TripAngle 15.0 - 90.0
Phasor measurement unit RES670 2.2 ANSI
Technical manual
Unit Step Default
- 1 1
- 1 3
s 0.001 6.000
Unit Step Default
- 1 1
%ZB 0.01 1.00
%ZB 0.01 10.00
%ZB 0.01 1.00
%ZB 0.01 10.00
- - No
Unit Step Default
Deg 0.1 110.0
Deg 0.1 60.0
Impedance protection
Description
Number of pole-slips in zone 1 required for
zone 1 trip
Number of pole-slips in zone 2 required for
zone 2 trip
Time without any slip required to completely
reset function
Description
Selection of one of the Global Base Value
groups
Real part of total forward impedance for Z2, in
% of VBase/(sqrt(3)*IBase)
Imag. part of total forward impedance for Z2,
in % of VBase/(sqrt(3)*IBase)
Real part of source impedance behind relay,
in % of VBase/(sqrt(3)*IBase)
Imag. part of source impedance behind relay,
in % of VBase/(sqrt(3)*IBase)
Invert current direction
Description
Angle between two rotors to get the pick up
signal, in deg
Maximum rotor angle to allow trip signals, in
deg
Section 7
157