GE F60 - Page 324

5-192 F60 Feeder Protection System GE Multilin
5.6 GROUPED ELEMENTS 5 SETTINGS
5
Figure 5–78: WATTMETRIC CHARACTERISTIC ANGLE RESPONSE
• WATTMETRIC GND FLT 1 MULTIPLIER: This setting is applicable if
WATTMETRIC GND FLT 1 CURVE above is selected
to Inverse and defines the multiplier factor for the inverse time delay.
FORWARD FAULT REVERSE FAULT
V
n
I
n
ECA = 180 to 270°
V
n
I
n
ECA = 0 to 90°
V
n
I
n
ECA = 180°
V
n
I
n
ECA = 0°
V
n
I
n
ECA = 90 to 180°
V
n
I
n
ECA = 270 to 360°
INDUCTIVE NETWORK
RESISTIVE NETWORK
CAPACITIIVE NETWORK
837804A1.CDR