Parameter
Values (Range)
Unit
Step
Default
Description
Operating curve type
1=ANSI Ext Inv
2=ANSI Very Inv
3=ANSI Norm Inv
4=ANSI Mod Inv
5=ANSI DT
6=LT Ext Inv
7=LT Very Inv
8=LT Inv
9=IEC Norm Inv
10=IEC Very Inv
11=IEC Inv
12=IEC Ext Inv
13=IEC ST Inv
14=IEC LT Inv
15=IEC DT
17=Programmable
18=RI Type
19=RD Type
15=IEC DT
Selection of time delay curve type
Trip delay time
50...200000
ms
10
50
Trip delay time
Characteristic angle
-179...180
deg
1
-90
Characteristic angle
Max forward angle
0...180
deg
1
80
Maximum phase angle in forward direction
Max reverse angle
0...180
deg
1
80
Maximum phase angle in reverse direction
Min forward angle
0...180
deg
1
80
Minimum phase angle in forward direction
Min reverse angle
0...180
deg
1
80
Minimum phase angle in reverse direction
Voltage pickup value
0.010...1.000
xUn
0.001
0.010
Voltage pickup value
Table 358:
67/51N Group settings (Advanced)
Parameter
Values (Range)
Unit
Step
Default
Description
Type of reset curve
1=Immediate
2=Def time reset
3=Inverse reset
1=Immediate
Selection of reset curve type
Operation mode
1=Phase angle
2=IoSin
3=IoCos
4=Phase angle 80
5=Phase angle 88
1=Phase angle
Operation criteria
Enable voltage limit
0=False
1=True
1=True
Enable voltage limit
Section 4
1MAC059074-MB A
Protection functions
354
615 series ANSI
Technical Manual
Summary of Contents for Relion 615 series
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