Siemens SIPROTEC 5 Manual page 66

Fault recorder, v7.50 and higher

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Table of Contents

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

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.

The measuring points for current and voltage are in the Power-system data (starting in chapter

Data). Each measuring point has its own parameters.

SIPROTEC 5, Fault Recorder, Manual

C53000-G5040-C018-5, Edition 11.2017

Siemens 7ke85