ABB Relion 650 Series Technical Manual page 293

1MRK 506 326-UUS B
Name Values (Range)
AutoEnerg Disabled
DLLB
DBLL
Both
ManEnerg Disabled
DLLB
DBLL
Both
ManEnergDBDL Disabled
Enabled
tAutoEnerg 0.000 - 60.000
tManEnerg 0.000 - 60.000
Table 221: SESRSYN (25) Non group settings (basic)
Name Values (Range)
GlobalBaseSel 1 - 6
MeasVoltLine1 UL1
UL1L2
PosSeq
MeasVoltBus1 UL1
UL1L2
PosSeq
MeasVoltBus2 UL1
UL1L2
PosSeq
10.1.6 Monitored data
Table 222: SESRSYN (25) Monitored data
Name
VDIFFME
FRDIFFME
PHDIFFME
10.1.7 Operation principle
10.1.7.1 Basic functionality
The synchronism check function measures the conditions across the circuit breaker and compares
them to set limits. The output is only given when all measured quantities are simultaneously
within their set limits.
Line distance protection REL650
Technical manual
Unit Step
- -
- -
- -
s 0.001
s 0.001
Unit Step
- 1
- -
- -
- -
Type Values (Range)
REAL -
REAL -
REAL -
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Default Description
DBLL Automatic energizing check mode
Both Manual energizing check mode
Disabled Manual dead bus, dead line energizing
0.100 Time delay for automatic energizing check
0.100 Time delay for manual energizing check
Default Description
1 Selection of one of the Global Base Value
groups
UL1 Measured voltage for Line 1
UL1 Measured voltage for Busbar 1
UL1 Measured voltage for Busbar 2
Unit Description
kV Calculated difference in voltage
Hz Calculated difference in frequency
deg Calculated difference of phase angle
Section 10
Control
PID-2594-MONITOREDDATA v6
M14832-3 v4
287