ABB Relion 620 Series - Page 453

Parameter Values (Range) Unit Step Default Description
Susceptance for-
ward
-500.00...500.00 mS 0.01 1.00 Susceptance
threshold in for-
ward direction
Susceptance re-
verse
-500.00...500.00 mS 0.01 -1.00 Susceptance
threshold in re-
verse direction
Table 439: EFPADM Group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Conductance tilt
Ang
-30...30 deg 1 0 Tilt angle of con-
ductance boundary
line
Susceptance tilt
Ang
-30...30 deg 1 0 Tilt angle of sus-
ceptance boundary
line
Table 440: EFPADM Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation
1=on
5=off
1=on Operation Off / On
Table 441: EFPADM Non group settings (Advanced)
Parameter
Values (Range) Unit Step Default Description
Admittance Clc
mode
1=Normal
2=Delta
1=Normal Admittance calcula-
tion mode
Reset delay time 0...60000 ms 1 20 Reset delay time
Pol reversal
0=False
1=True
0=False Rotate polarizing
quantity
Min operate cur-
rent
0.01...1.00 xIn 0.01 0.01 Minimum operating
current
Min operate volt-
age
0.01...1.00 xUn 0.01 0.01 Minimum operating
voltage
Io signal Sel
1=Measured Io
2=Calculated Io
1=Measured Io Selection for used
Io signal
Uo signal Sel
1=Measured Uo
2=Calculated Uo
1=Measured Uo Selection for used
Uo signal
1MRS757644 H Protection functions
620 series
Technical Manual
453