Minimum voltage 1 % of the setting value or 0.5 V
Time delays 1 % of the setting value or 10 ms
Functional Measured Value
Value Description
df/dt Calculated rate of frequency change
Technical Data
11.25 Rate of Frequency Change Protection
1164 SIPROTEC 5, High-Voltage Bay Controller, Manual
C53000-G5040-C015-9, Edition 11.2017