[loanrwir-140611-01.tif, 1, en_US]
Figure 6-302
Cycle Control with Operating Mode: With Pickup/With Action Time
Cycle Control with Operating Mode 3: With Tripping/Without Action Time
The cycle control checks the availability for each automatic reclosing cycle. In Figure 6-303, the cycle control
for the 1st automatic reclosing cycle and other reclosing cycles is illustrated. The further automatic reclosing
cycles are generally described with the cycle number n and apply for all other configured automatic reclosing
cycles.
The cycle availability is influenced through the parameterization of the dead time and through a binary input.
In this way, setting the parameter Dead time aft. 3-pole trip to invalid avoids an automatic
reclosing after 3-pole tripping. Correspondingly, there is no automatic reclosing function after 1-pole tripping
if the Dead time aft. 1-pole trip
31
to invalid. If both dead times are set to invalid, the respec-
6.45.4.8
31
is not available for devices with only 3-pole tripping
Protection and Automation Functions
6.45 Automatic Reclosing Function
898 SIPROTEC 5, Overcurrent Protection, Manual
C53000-G5040-C017-8, Edition 07.2017
To Next Page
Loading...
