ABB RELION Series, Техническое руководство

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Parameter Values (Range) Unit Step Default Description
Curve parameter C 0.02...2.00 1 2.00 Parameter C for customer programmable
curve
Curve parameter D 0.46...30.00 1 29.10 Parameter D for customer programmable
curve
Curve parameter E 0.0...1.0 1 1.0 Parameter E for customer programmable
curve
Table 336: DEFLPDEF Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Reset delay time 0...60000 ms 1 20 Reset delay time
Minimum operate time 50...60000 ms 1 50 Minimum operate time for IDMT curves
Allow Non Dir 0=False
1=True
0=False Allows prot activation as non-dir when dir
info is invalid
Measurement mode 1=RMS
2=DFT
3=Peak-to-Peak
2=DFT Selects used measurement mode
Min operate current 0.005...1.000 xIn 0.001 0.005 Minimum operating current
Min operate voltage 0.01...1.00 xUn 0.01 0.01 Minimum operating voltage
Correction angle 0.0...10.0 deg 0.1 0.0 Angle correction
Pol reversal 0=False
1=True
0=False Rotate polarizing quantity
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
Pol quantity 3=Zero seq. volt.
4=Neg. seq. volt.
3=Zero seq. volt. Reference quantity used to determine
fault direction
Table 337: FDEFLPDEF Group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Start value 0.010...5.000 xIn 0.005 0.010 Start value
Start value Mult 0.8...10.0 0.1 1.0 Multiplier for scaling the start value
Directional mode 1=Non-directional
2=Forward
3=Reverse
2=Forward Directional mode
Time multiplier 0.05...15.00 0.01 1.00 Time multiplier in IEC/ANSI IDMT curves
Table continues on next page
1MRS758755 A
Section 4
Protection functions
REC615 and RER615 307
Technical Manual