Settings - ABB Relion Technical Manual

1MRK 502 048-UUS A
12.1.5
Table 210: SESRSYN (25) Group settings (basic)
Name Values (Range)
Operation Disabled
Enabled
CBConfig No voltage sel.
Double bus
1 1/2 bus CB
1 1/2 bus alt. CB
Tie CB
VRatio 0.500 - 2.000
PhaseShift -180 - 180
OperationSynch Disabled
Enabled
FreqDiffMin 0.003 - 0.250
FreqDiffMax 0.050 - 0.500
FreqRateChange 0.000 - 0.500
tBreaker 0.000 - 60.000
tClosePulse 0.050 - 60.000
tMaxSynch 0.00 - 6000.00
tMinSynch 0.000 - 60.000
OperationSC Disabled
Enabled
VDiffSC 0.02 - 0.50
FreqDiffA 0.003 - 1.000
FreqDiffM 0.003 - 1.000
PhaseDiffA 5.0 - 90.0
PhaseDiffM 5.0 - 90.0
tSCA 0.000 - 60.000
tSCM 0.000 - 60.000
Table continues on next page
Technical manual

Settings

Unit Step
- -
- -
- 0.001
Deg 1
- -
Hz 0.001
Hz 0.001
Hz/s 0.001
s 0.001
s 0.001
s 0.01
s 0.001
- -
pu 0.01
Hz 0.001
Hz 0.001
Deg 1.0
Deg 1.0
s 0.001
s 0.001
Default Description
Disabled Disable/Enable Operation
No voltage sel. Select CB configuration
1.000 Multiplication factor for minor internal
adjustmernt of measured line voltage for
synchro functions
0 Additional phase angle for selected line voltage
Disabled Operation for synchronizing function Off/On
0.010 Minimum frequency difference limit for
synchronizing
0.200 Maximum frequency difference limit for
synchronizing
0.300 Maximum allowed frequency rate of change
0.080 Closing time of the breaker
0.200 Breaker closing pulse duration
600.00 Resets synch if no close has been made before
set time
2.000 Minimum time to accept synchronizing
conditions
Enabled Operation for synchronism-check function
Off/On
0.15 Voltage difference limit for synchrocheck in p.u
of set voltage base value
0.010 Frequency difference limit between bus and
line Auto
0.010 Frequency difference limit between bus and
line Manual
25.0 Phase angle difference limit between bus and
line Auto
25.0 Phase angle difference limit between bus and
line Manual
0.100 Time delay output for synchrocheck Auto
0.100 Time delay output for synchrocheck Manual
Section 12
Control
349