GUID-EFC9438D-9169-4733-9BE9-6B343F37001A V2 EN
Figure 146: Operating characteristic for phase angle 80
2
3
4
6
7
8
9
10
Io / % of I
n
0 90453015 7560-90 -45 -30 -15-75 -60
Min forward angle
1
80 deg
70 deg
Operating zone
Non-
operating
zone
3% of In
1% of In
GUID-49D23ADF-4DA0-4F7A-8020-757F32928E60 V2 EN
Figure 147: Phase angle 80 amplitude (Directional mode = Forward)
Phase angle 88
The operation criterion phase angle 88 is selected with the Operation mode setting
using the value "Phase angle 88".
1YHT530004D05 D Section 4
Protection functions
615 series 293
Technical Manual
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