GE MiCOM P40 Agile Technical Manual page 457

Commissioning
MiCOM P40 Agile P442, P444
If Z3 is disabled, the resistance limits R3-R4 are no longer visible in MiCOM S1 Agile.
Note:
Figure 16: Example: AN - lim Z1
VAN/IA = Zf =Z1(1+K01)
Lim Z1=10 Ω (if KO1=1)
Figure 17: Example: AB - limR2
VAB = 2 sin 34,72° * 35,12=40 V / IAB=2A
UAB/IA (in phase) =Rf=20 Ω=LimR2
LimR2 (R2 value in MiCOM S1 Agile in ohms loop).
All other characteristic points can be tested after calculating the impedance and the
phase shift between U and I.
All these examples use the default settings.
40V/2A (phase shift of –70°) =20 Ω = Z1(1+1)
P44x/EN CM/Hb6
(CM) 9-33