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Power Automation and Protection Division
Z GF :
Forward Reach Setting
Z GR :
Reverse Reach Setting
ϒ:
Maximum Torque Angle
B:
Balance Point
Figure 3-10. Mho Characteristics for Single Phase-to-Ground Fault Detection
REL 352 Version 1.00
X
B
Z GF
ϒ
Z GR
I.L. 40-201.9
3
R
Sub 3
ESK00042
3-17
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