[losyn003-160311-01.tif, 1, en_US]
Figure 6-91
Release Conditions for Switching to De-Energized Line/Busbar
The indications Cond. V1>V2< fulfilled, Cond. V1<V2> fulfilled and Cond. V1<V2<
fulfilled indicate that the relevant conditions are fulfilled.
You can use the Supervision time parameter to set a supervision time for which the closing conditions
must at least be fulfilled with de-energized connection, before closing is allowed.
Application and Setting Notes
If at least one of 2 parts of an electrical power system is de-energized, the parts of the electrical power system
can be connected together via the following operating modes. The above potential release conditions are
independent of one another and can also be combined.
6.4.11.2
Control Functions
6.4 Synchronization Function
410 SIPROTEC 5, High-Voltage Bay Controller, Manual
C53000-G5040-C015-9, Edition 11.2017
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