[DwCapBank-180713-01, 4, en_US]
Figure 5-17
Overview of the Protection Functions and Interface Assignment in the Capacitor Bank Function
Group
Interfaces with Circuit-Breaker Function Group
All required data are exchanged between the protection function group and the Circuit-breaker function
group via the interface with the Circuit-breaker function group. These data include, for example, the pickup
and operate indications of the protection functions sent in the direction of the Circuit-breaker function group
and, for another example, the information about the circuit-breaker condition sent in the direction of the
protection function group.
The Capacitor bank function group is connectable to a Circuit-breaker function group. This connection
generally determines:
•
Which circuit breaker is activated by the protection functions of the Capacitor bank function group
•
Starting of the Circuit-breaker failure protection function (if available in the Circuit-breaker function
group) through the protection functions of the connected Capacitor bank function group
•
Starting of the Automatic reclosing function (if available in the Circuit-breaker function group) through
the protection functions of the connected Capacitor bank function group
Function-Group Types
5.4 Function-Group Type Capacitor Bank
216 SIPROTEC 5, Overcurrent Protection, Manual
C53000-G5040-C017-8, Edition 07.2017
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