ABB RELION REF615R, Техническое руководство

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Parameter Values (Range) Unit Step Default Description
Curve parameter A 0.0086...120.0000 28.2000 Parameter A for customer programmable
curve
Curve parameter B 0.0000...0.7120 0.1217 Parameter B for customer programmable
curve
Curve parameter C 0.02...2.00 2.00 Parameter C for customer programmable
curve
Curve parameter D 0.46...30.00 29.10 Parameter D for customer programmable
curve
Curve parameter E 0.0...1.0 1.0 Parameter E for customer programmable
curve
Allow Non Dir 0=False
1=True
0=False Allows prot activation as non-dir when dir info is
invalid
Min trip current 0.01...1.00 xIn 0.01 0.01 Minimum trip current
Min trip voltage 0.01...1.00 xUn 0.01 0.01 Minimum trip voltage
Table 108: 67/50P Group settings
Parameter Values (Range) Unit Step Default Description
Pickup value 0.10...40.00 xIn 0.01 0.10 Pickup value
Pickup value mult 0.8...10.0 0.1 1.0 Multiplier for scaling the pickup 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
Operating curve type 1=ANSI Ext Inv
3=ANSI Norm Inv
5=ANSI DT
9=IEC Norm Inv
10=IEC Very Inv
12=IEC Ext Inv
15=IEC DT
17=Programmable
15=IEC DT Selection of time delay curve type
Type of reset curve 1=Immediate
2=Def time reset
3=Inverse reset
1=Immediate Selection of reset curve type
Trip delay time 40...200000 ms 10 40 Trip delay time
Characteristic angle -179...180 deg 1 60 Characteristic angle
Max forward angle 0...90 deg 1 80 Maximum phase angle in forward direction
Max reverse angle 0...90 deg 1 80 Maximum phase angle in reverse direction
Min forward angle 0...90 deg 1 80 Minimum phase angle in forward direction
Table continues on next page
1MRS240050-IB C
Section 4
Protection functions
REF615R 157
Technical Manual