Siemens SIPROTEC 5 7VE85 Manual page 18

Technical Data
12.3 Paralleling Function
12.3 Paralleling Function
Operating Modes
Switching synchronous systems
Switching asynchronous systems
Switching to dead line or dead busbar
Direct close command
Balancing voltage
Balancing frequency
Setting Values
Supervision/Delay/Pulse times
Max.durat. sync.process
Supervision time for dead-system
switching
Closure delay
T V pulse min/T f pulse min
T V pulse max/T f pulse max
T pause V/T pause f
T close without balancing
Voltage threshold values
Upper voltage limit V
Lower voltage limit V
V1, V2 without voltage
V1, V2 with voltage
Differential values, changeover thresholds asynchronous/synchronous/balancing
Voltage difference
V2 > V1; V2 < V1
Frequency difference
f2 > f1; f2 < f1
Angle difference
α2 > α1; α2 < α1
Δf threshold ASYN <-> SYN
Δf set point for balancing
Δf for the kick pulse
Adjustments of the sides
Angle adjustment
Voltage adjustment
Circuit breaker
Closing time of the circuit breaker
Dropout Ratio
Min./max. operating limit
Voltage differential
Dead/energized
Frequency difference
Angle difference
718
0.00 s to 3600.00 s or ∞ (ineffective)
0.00 s to 60.00 s
0.00 s to 60.00 s
0.01 s to 1.00 s
0.01 s to 60.00 s
0.01 s to 60.00 s
1.00 s to 100.00 s
0.300 V to 340.000 V (phase-to-phase)
max
0.300 V to 340.000 V (phase-to-phase)
min
0.300 V to 170.000 V (phase-to-phase)
0.300 V to 340.000 V (phase-to-phase)
0.000 V to 170.000 V
0.000 Hz to 2.000 Hz (synchronous)
0.000 Hz to 4.000 Hz (asynchronous)
0° to 90°
0.010 Hz to 0.200 Hz
-1.00 Hz to 1.00 Hz
-1.00 Hz to 1.00 Hz
0.0° to 360.0°
0.500 to 2.000
0.01 s to 0.60 s
1 % of the setting value
10 % of the setting value or 0.5 V
5 % of the setting value
3 mHz
0.1°
Increments of 0.01 s
Increments of 0.01 s
Increments of 0.01 s
Increments of 0.01 s
Increments of 0.01 s
Increments of 0.01 s
Increments of 0.01 s
Increments of 0.001 V
Increments of 0.001 V
Increments of 0.001 V
Increments of 0.001 V
Increments of 0.001 V
Increments of 0.001 Hz
Increments of 1°
Increments of 0.001 Hz
Increments of 0.01 Hz
Increments of 0.01 Hz
Increments of 0.1°
Increments of 0.001
Increments of 0.01 s
SIPROTEC 5, Paralleling Device, Manual
C53000-H5040-C071-1, Edition 05.2018