Completing The Test; Apparatus Control Apc - ABB Relion 650 Series Commissioning Manual

Section 5
Testing functionality
5.7.2.5
5.7.3
80
Keep the CB simulator BR closed. Remove the CBREADY signal by opening
SRY.
2. Apply a fault and thereby a START signal.
3. Check that no reclosing takes place.
Checking the influence of synchrocheck (at three-phase reclosing)
Procedure:
1. Check that the auto-reclosing function is operative, for example, by making a
three-phase reclosing shot with the synchrocheck condition.
Remove the SYNC signal.
2. Apply a fault causing three-phase trip and thereby a START signal.
3. Wait for the tSync time out limit.
Check that no reclosing is made.
Restoring equipment
After the tests, restore the equipment to normal or desired state. Check the
following items in particular:
Procedure:
1. Check the operation counters.
Reset the counters to zero, if that is the user's preference. The counter reset
function is found in the HMI under:
Main menu/Clear/Clear counters/SMBRREC(79,0->1)
2. Restore settings that may have been modified for the tests back to normal.
3. Disconnect the test switch, CB simulating arrangement and test circuits.
Reconnect any links or connection terminals, which may have been opened
for the tests.
4. Reset indications, alarms and disturbance recordings.
Clearing of the disturbance report must be done via PCM600 using the
disturbance handling tool.

Completing the test

Continue to test another function or end the testing by setting the parameter
TestMode to Off under Main menu/Tests/IED test mode/1:TESTMODE. If
another function is tested, then set the parameter Blocked to No, under Main menu/
Tests/Function test modes/<Function group>/<Function>/<1:Function> for the
function, or for each individual function in a chain, to be tested next. Remember to
set the parameter Blocked to Yes, for each individual function that has been tested.

Apparatus control APC

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
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Commissioning Manual