ABB REL670 Installation And Commissioning Manual page 97

Distance protection Chapter 11
Verifying settings by secondary
injection
(Ω / phase)
X
1 2
85%
3
10
ArgLd
60°
X1
4
ArgNegRes
5
20%
11
9
6
12
(Ω / phase)
R
ArgDir
8
7
0.2• RLdFw
0.8•RLdFw
en05000497.vsd
0.5•RFFwPP
Figure 29: Phase selection characteristic for phase to phase faults.
89