Tripping Curves For Rq Protection; Tripping Curves For Oq Protection - ABB SACE Emax E1.2 Operating Instructions For The Design Engineer

Tripping curves for RQ
protection
Tripping curves for OQ
protection
151 | © 2017 ABB | 1SDH001330R0002 - ECN000058721 Rev. A
RQ
0.5...100
-1,2 -1 -0,8
x Sn
t [s]
OQ
100
10
1
0,1
0,1
-1 .. -0.1
-0,6 -0,4
0.4...2
1
Protection curves | 6 - G Touch protections
ABB | SACE Emax 2
1000 t [s]
100
10
1
0,1
-0,2 0
0.5...100
10
x Sn