ABB RELION REC650, Commissioning Manual

Page: 89 / 130

1. Verify the local HMI setting AutoEnerg to be Off and ManEnerg to be DBLL .
2. Set the parameter ManEnergDBDL to On .
3. Apply a single-phase voltage of 30% GblBaseSelBus to the U-Bus and a
single-phase voltage of 30% GblBaseSelLine to the U-Line.
4. Check that the MANENOK output is activated after set tManEnerg .
5. Increase the U-Bus to 80% GblBaseSelBus and keep the U-Line equal to 30%
GblBaseSelLine . The outputs should not be activated.
6. Repeat the test with ManEnerg set to DLLB with different values on the U-
Bus and the U-Line voltage.
9.5.1.4 Testing the voltage selection
M2377-342 v2
Testing the voltage selection for single CB arrangements
M2377-473 v7
This test should verify that the correct voltage is selected for the measurement in
the SESRSYN function used in a double-bus arrangement. Apply a single-phase
voltage of 100%
GblBaseSelLine to the U-Line and a single-phase voltage of 100%
GblBaseSelBus to the U-Bus.
If the UB1/2OK inputs for the fuse failure are used, they must be activated, during
tests below. Also verify that deactivation prevents operation and gives an alarm.
1. Connect the signals above to binary inputs and binary outputs.
2. Connect the voltage inputs to the analog inputs used for each bus or line
depending of the type of busbar arrangement and verify that correct output
signals are generated.
9.5.1.5 Completing the test
M2377-1042 v5
Continue to test another function or end the test by changing the TESTMODE
setting to Off . Restore connections and settings to their original values, if they were
changed for testing purposes.
9.5.2 Apparatus control APC
M13385-2 v6
The apparatus control function consists of four types of function blocks, which are
connected in a delivery-specific way between bays and to the station level. For that
reason, test the total function in a system, that is, either in a complete delivery
system as an acceptance test (FAT/SAT) or as parts of that system.
If a block/unblock command is sent from remote to function, while
the IED is shut down, this command will not be recognized after
the start up, thus the command that was sent prior to the shut down
is used. In such cases, where there is a mismatch, the user is
advised to make a complete cycle of block/unblock operations to
align the statuses.
1MRK 511 425-UEN A
Section 9
Testing functionality by secondary injection
Bay control REC650 2.2 IEC 83
Commissioning manual