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System Functions
3.2 Measured-Value Acquisition
The 20 samplings per cycle will be made available to the algorithms processed in the function groups, in 2
variants:
•
Fixed (not resampled)
•
Resampled (frequency range from 10 Hz to 80 Hz)
Depending on the algorithms (see function descriptions), the respective data flow is considered. A higher
sampling frequency is used for selected methods of measurement. Detailed information can be found in the
corresponding function description.
NOTE
i
i
The measuring points for current and voltage are in the Power-system data (starting in chapter
System
Data). Each measuring point has its own parameters.
74
SIPROTEC 5, High-Voltage Bay Controller, Manual
C53000-G5040-C015-9, Edition 11.2017
5.1 Power-
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