Flexelements - GE B30 UR Series Instruction Manual

5 SETTINGS
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PATH: SETTING FLEXLOGIC
 FLEXELEMENT 1
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A FlexElement is a universal comparator that can be used to monitor any analog actual value calculated by the relay or a
net difference of any two analog actual values of the same type. The effective operating signal could be treated as a signed
number or its absolute value could be used as per user's choice.
FlexElements run every half power cycle (every four protection passes).
The element can be programmed to respond either to a signal level or to a rate-of-change (delta) over a pre-defined period
of time. The output operand is asserted when the operating signal is higher than a threshold or lower than a threshold as
per user's choice.
GE Multilin
 

FLEXELEMENTS

FLEXELEMENT 1(8)
FLEXELEMENT 1
FUNCTION: Disabled
FLEXELEMENT 1 NAME:
FxE1
FLEXELEMENT 1 +IN:
Off
FLEXELEMENT 1 -IN:
Off
FLEXELEMENT 1 INPUT
MODE: Signed
FLEXELEMENT 1 COMP
MODE: Level
FLEXELEMENT 1
DIRECTION: Over
FLEXELEMENT 1
PICKUP: 1.000 pu
FLEXELEMENT 1
HYSTERESIS: 3.0%
FLEXELEMENT 1 dt
UNIT: milliseconds
FLEXELEMENT 1 dt:
20
FLEXELEMENT 1 PKP
DELAY: 0.000 s
FLEXELEMENT 1 RST
DELAY: 0.000 s
FLEXELEMENT 1 BLK:
Off
FLEXELEMENT 1
TARGET: Self-reset
FLEXELEMENT 1
EVENTS: Disabled
B30 Bus Differential System
5.5.7 FLEXELEMENTS
Range: Disabled, Enabled
Range: up to 6 alphanumeric characters
Range: Off, any analog actual value parameter
Range: Off, any analog actual value parameter
Range: Signed, Absolute
Range: Level, Delta
Range: Over, Under
Range: –90.000 to 90.000 pu in steps of 0.001
Range: 0.1 to 50.0% in steps of 0.1
Range: milliseconds, seconds, minutes
Range: 20 to 86400 in steps of 1
Range: 0.000 to 65.535 s in steps of 0.001
Range: 0.000 to 65.535 s in steps of 0.001
Range: FlexLogic operand
Range: Self-reset, Latched, Disabled
Range: Disabled, Enabled
5.5 FLEXLOGIC
5
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