Section 9
Testing functionality by secondary
injection
9.1
Testing disturbance report
9.1.1
Introduction
M17101-2 v7
The following sub-functions are included in the disturbance report function:
•
Disturbance recorder
•
Event list
•
Event recorder
•
Trip value recorder
•
Indications
If the disturbance report is set on, then its sub-functions are also set up and so it is not
possible to only switch these sub-functions off. The disturbance report function is switched
off (parameter
Operation = Off) in PCM600 or the local HMI under Main menu/Settings/IED
Settings/Monitoring/Disturbance report/DRPRDRE:1.
9.1.2
Disturbance report settings
M11746-2 v7
When the IED is in test mode, the disturbance report can be made active or inactive. If the
disturbance recorder is turned on during test mode, recordings will be made. When test mode
is switched off all recordings made during the test session are cleared.
Setting
OpModeTest for the control of the disturbance recorder during test mode are located
on the local HMI under Main menu/Settings/IED Settings/Monitoring/Disturbance report/
DRPRDRE:1.
9.1.3
Disturbance recorder (DR)
M11750-2 v7
A
Manual Trig can be started at any time. This results in a recording of the actual values from
all recorded channels.
The
Manual Trig can be started in two ways:
1.
From the local HMI under Main menu/Disturbance records.
1.1. Enter on the row at the bottom of the HMI called Manual trig.
A new recording begins. The view is updated if you leave the menu and return.
1.2. Navigate to General information or to Trip values to obtain more detailed
information.
2.
Open the Disturbance handling tool for the IED in the plant structure in PCM600.
2.1. Right-click and select
Execute manual Trig in the window Available recordings in IED.
2.2. Read the required recordings from the IED.
2.3. Refresh the window
Recordings and select a recording.
2.4. Right-click and select
Create Report or Open With to export the recordings to any
disturbance analyzing tool that can handle Comtrade formatted files.
1MRK 505 385-UEN C
Section 9
Testing functionality by secondary injection
Breaker protection REQ650
59
Commissioning manual
© Copyright 2017 ABB. All rights reserved