ABB RER620 Technical Manual page 504

Advanced recloser protection and control
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Section 10
General function block features
498
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.2
0.3 0.4 0.5
0.01
1
2
3
Current (multiples of pickup)
Figure 273:
Recloser curve 17 (103)
0.7
1.0
1.3
4
5
6
7
8
9
10
20
1MAC309294-MB F
k
4.0
2.0
1.6
30
40
50
Technical Manual
RER620

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