Synchrocheck - GE C60 Instruction Manual

5 SETTINGS
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PATH: SETTINGS CONTROL ELEMENTS

# SYNCHROCHECK 1

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SYNCHK1 V1 SOURCE:
This setting selects the source for voltage V1 (see NOTES below).
SYNCHK1 V2 SOURCE:
This setting selects the source for voltage V2, which must not be the same as used for the V1 (see NOTES below).
SYNCHK1 MAX VOLT DIFF:
This setting selects the maximum voltage difference in 'kV' between the two sources. A voltage magnitude difference
between the two input voltages below this value is within the permissible limit for synchronism.
SYNCHK1 MAX ANGLE DIFF:
This setting selects the maximum angular difference in degrees between the two sources. An angular difference between
the two input voltage phasors below this value is within the permissible limit for synchronism.
SYNCHK1 MAX FREQ DIFF:
This setting selects the maximum frequency difference in 'Hz' between the two sources. A frequency difference between
the two input voltage systems below this value is within the permissible limit for synchronism.
GE Multilin
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SYNCHROCHECK SYNCHROCHECK 1(2)
SYNCHK1 FUNCTION:
Disabled
SYNCHK1 BLOCK:
Off
SYNCHK1 V1 SOURCE:
SRC 1
SYNCHK1 V2 SOURCE:
SRC 2
SYNCHK1 MAX VOLT
DIFF: 10000 V
SYNCHK1 MAX ANGLE
DIFF: 30°
SYNCHK1 MAX FREQ
DIFF: 1.00 Hz
SYNCHK1 DEAD SOURCE
SELECT: LV1 and DV2
SYNCHK1 DEAD V1
MAX VOLT: 0.30 pu
SYNCHK1 DEAD V2
MAX VOLT: 0.30 pu
SYNCHK1 LIVE V1
MIN VOLT: 0.70 pu
SYNCHK1 LIVE V2
MIN VOLT: 0.70 pu
SYNCHK1 TARGET:
Self-reset
SYNCHK1 EVENTS:
Disabled
C60 Breaker Management Relay
5.6 CONTROL ELEMENTS
5.6.3 SYNCHROCHECK
Range: Disabled, Enabled
Range: FlexLogic™ operand
Range: SRC 1, SRC 2,..., SRC 6
Range: SRC 1, SRC 2,..., SRC 6
Range: 0 to 100000 V in steps of 1
Range: 0 to 100° in steps of 1
Range: 0.00 to 2.00 Hz in steps of 0.01
Range: None, LV1 and DV2, DV1 and LV2, DV1 or DV2,
DV1 Xor DV2, DV1 and DV2
Range: 0.00 to 1.25 pu in steps of 0.01
Range: 0.00 to 1.25 pu in steps of 0.01
Range: 0.00 to 1.25 pu in steps of 0.01
Range: 0.00 to 1.25 pu in steps of 0.01
Range: Self-reset, Latched, Disabled
Range: Disabled, Enabled
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