ABB RELION 620 Series Technical Manual page 404

Section 4
Protection functions
Table 415: DEFLPDEF Group settings (Advanced)
Parameter
Type of reset curve
Operation mode
Enable voltage limit
Table 416: DEFLPDEF Non group settings (Basic)
Parameter
Operation
Curve parameter A
Curve parameter B
Curve parameter C
Curve parameter D
Curve parameter E
Table 417: DEFLPDEF Non group settings (Advanced)
Parameter
Reset delay time
Minimum operate time
Allow Non Dir
Measurement mode
Min operate current
Min operate voltage
Correction angle
Pol reversal
Io signal Sel
Uo signal Sel
Pol quantity
398
Values (Range) Unit
1=Immediate
2=Def time reset
3=Inverse reset
1=Phase angle
2=IoSin
3=IoCos
4=Phase angle 80
5=Phase angle 88
0=False
1=True
Values (Range) Unit
1=on
5=off
0.0086...120.0000
0.0000...0.7120
0.02...2.00
0.46...30.00
0.0...1.0
Values (Range) Unit
0...60000 ms
50...60000 ms
0=False
1=True
1=RMS
2=DFT
3=Peak-to-Peak
0.005...1.000 xIn
0.01...1.00 xUn
0.0...10.0 deg
0=False
1=True
1=Measured Io
2=Calculated Io
1=Measured Uo
2=Calculated Uo
3=Zero seq. volt.
4=Neg. seq. volt.
Step Default
1=Immediate
1=Phase angle
1=True
Step Default
1=on
1 28.2000
1 0.1217
1 2.00
1 29.10
1 1.0
Step Default
1 20
1 50
0=False
2=DFT
0.001 0.005
0.01 0.01
0.1 0.0
0=False
1=Measured Io
1=Measured Uo
3=Zero seq. volt.
1MRS757644 F
Description
Selection of reset curve type
Operation criteria
Enable voltage limit
Description
Operation Off / On
Parameter A for customer programmable
curve
Parameter B for customer programmable
curve
Parameter C for customer programmable
curve
Parameter D for customer programmable
curve
Parameter E for customer programmable
curve
Description
Reset delay time
Minimum operate time for IDMT curves
Allows prot activation as non-dir when dir
info is invalid
Selects used measurement mode
Minimum operating current
Minimum operating voltage
Angle correction
Rotate polarizing quantity
Selection for used Io signal
Selection for used Uo signal
Reference quantity used to determine
fault direction
Technical Manual
620 series