Oosppam Outputsignals - ABB REG650 Technical Manual

1MRK 502 043-UUS B
7.3.4.2
7.3.5
7.3.5.1
Technical Manual

OOSPPAM OutputSignals

Table 54: Output signals for the function block OOSPPAM (PSP1-)
Signal
TRIP
TRIPZ1
TRIPZ2
START
GENMODE
MOTMODE
R
X
Settings
OOSPPAM Settings
Table 55: Basic general settings for the function OOSPPAM (PSP1-)
Parameter Range
IBase 1 - 99999
UBase 0.05 - 2000.00
ForwardR 0.00 - 1000.00
ForwardX 0.00 - 1000.00
InvertCTCurr No
Yes
ReverseR 0.00 - 1000.00
ReverseX 0.00 - 1000.00
Impedance protection
Description
Common trip, issued when either zone 1 or zone 2 give trip
Zone 1 trip
Zone 2 trip
Set when measured impedance enters lens characteristic
Generator rotates faster than the system during pole slip
Generator rotates slower than the system during pole slip
Real part of measured positive-sequence impedance % of UBase/
(sqrt(3)*IBase)
Imaginary part of measured positive-seq impedance % of UBase/
(sqrt(3)*IBase)
Step Default Unit
1 3000
0.05 400.00
0.01 1.00
0.01 10.00
- No
0.01 1.00
0.01 10.00
Section 7
Description
- Base current in A
- Base voltage in kV
% Zb Real part of total forward
impedance for Z2, in % of
UBase/(sqrt(3)*IBase)
% Zb Imag. part of total forward
impedance for Z2, in % of
UBase/(sqrt(3)*IBase)
- Invert current direction
% Zb Real part of source
impedance behind relay,
in % of UBase/
(sqrt(3)*IBase)
% Zb Imag. part of source
impedance behind relay,
in % of UBase/
(sqrt(3)*IBase)
149