ABB DRL6600U Product Manual page 6

Disturbance Recording and Fault Locating Device DRL6600U
Product version: V8.30
Table 2: Controlling and monitoring function
Name
I over
I2 over
3I0 over
U over
U1 over
U2 over
3U0 over
U under
U1 under
U sudden change
3U0 sudden change
I sudden change
3I0 sudden change
Current variation
Current circuit
supervision
Voltage circuit
supervision
Event recording
ABB
Description
Phase overcurrent recording
Negative-sequence overcurrent recording
Residual overcurrent recording
Phase overvoltage recording
Positive-sequence overvoltage recording
Negative-sequence overvoltage recording
Residual overvoltage recording
Phase undervoltage recording
Positive-sequence undervoltage recording
Delta phase voltage recording
Delta residual voltage recording
Delta phase current recording
Delta residual current recording
Variation current recording
Monitoring current transformer secondary
circuits
Monitoring voltage transformer secondary
circuits
When a recording is triggered, the triggering
reason, name, time stamp, etc. are recorded
and saved.
Issued: May 2017
ANSI IEC60617
50 I>
46 I2>
50N IN>
59 U>
U1>
U2>
59N 3U0>
27 U<
U1<
△U>
△3U0>
△I>
△IN>
87
4CAE000359
Revision: -
IEC61850
CCSRDIF
SSDRFUF
5