GE UR F35 Series Instruction Manual page 260

5.6 GROUPED ELEMENTS
5
• WATTMETRIC GND FLT 1 MULTIPLIER: This setting is applicable if
to Inverse and defines the multiplier factor for the inverse time delay.
5-136
FORWARD FAULT
ECA = 180 to 270°
V
n
I
n
ECA = 180°
V
n
I
n
V
n
ECA = 90 to 180°
Figure 5–55: WATTMETRIC CHARACTERISTIC ANGLE RESPONSE
F35 Multiple Feeder Protection System
REVERSE FAULT
ECA = 0 to 90°
V
n
I
n
ECA = 0°
V
n
I I
n n
I
n
V
n
ECA = 270 to 360°
837804A1.CDR
WATTMETRIC GND FLT 1 CURVE
5 SETTINGS
above is selected
GE Multilin