COM615 3.1
4.9.
4.9.1.
36
COM600 Station Automation Series
Operator's Guide
Figure 4.8.3-1 An example view of filtering events
Disturbance data upload
Disturbance recordings
Most of the IEDs are equipped with a Disturbance recording function that locally stores
the values of currents, voltages, frequencies and binary signals and so on in a disturbance
file before, during and after a protection event. These disturbance files can be copied to
the COM600 computer automatically, if the function has been configured in CET.
You can see the list of disturbance recordings by clicking on Disturbances below the
desired IED in the substation structure.
Figure 4.9.1-1 Example view of disturbance recordings
1MRS756123
HMI_filtering_alarms.png
disturbances.png