Synchronization Function - Siemens 6MD85 Manual

11.34

Synchronization Function

Operating Modes
Synchrocheck
Switching synchronous systems
Switching asynchronous systems
Switching synchronous/asynchronous systems with balancing commands
De-energized switching
Direct closing command
Balancing Voltage
Balancing Frequency
Setting Values
Supervision/Delay/Pulse times:
Max.durat. sync.process
Supervision time de-energized
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
V<, for off-circuit conditions
V>, for voltage present
Differential values, changeover thresholds asynchronous/synchronous/balancing:
Voltage differences
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
SIPROTEC 5, High-Voltage Bay Controller, Manual
C53000-G5040-C015-9, Edition 11.2017
0.00 s to 3 600.00 s or ∞ (ineffec-
tive)
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-
max
phase)
0.300 V to 340.000 V (phase-to-
min
phase)
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 (synchro-
nous)
0.000 Hz to 4.000 Hz (asynchro-
nous)
0 o to 90 o
0.010 Hz to 0.200 Hz
-1.00 Hz to 1.00 Hz
-1.00 Hz to 1.00 Hz
0.0 o to 360.0
0.500 to 2.000
0.01 s to 0.60 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 0.01 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
o Increments of 0.1
Increments of 0.001
Increments of 0.01 s
Technical Data
11.34 Synchronization Function
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1177