Disturbance Report Drprdre; Identification; Function Block - ABB REG650 Technical Manual

Section 13
Monitoring
13.6.2
13.6.2.1
13.6.2.2
384
• Event list
• Indications
• Event recorder
• Trip value recorder
• Disturbance recorder
The Disturbance report function is characterized by great flexibility regarding
configuration, starting conditions, recording times, and large storage capacity.
A disturbance is defined as an activation of an input to the AxRADR or BxRBDR
function blocks, which are set to trigger the disturbance recorder. All signals from
start of pre-fault time to the end of post-fault time will be included in the recording.
Every disturbance report recording is saved in the IED in the standard Comtrade
format. The same applies to all events, which are continuously saved in a ring-
buffer. The local HMI is used to get information about the recordings. The
disturbance report files may be uploaded to PCM600 for further analysis using the
disturbance handling tool.

Disturbance report DRPRDRE

Identification

Function description
Disturbance report

Function block

DRPRDRE
DRPOFF
RECSTART
RECMADE
CLEARED
MEMUSED
IEC09000346-1-en.vsd
IEC09000346 V1 EN
Figure 196: DRPRDRE function block
IEC 61850 IEC 60617
identification identification
DRPRDRE -
1MRK 502 034-UEN -
ANSI/IEEE C37.2
device number
-
Technical Manual