Testing The Voltage Selection; Completing The Test; Autorecloser For 1/2/3-Phase Operation Smbrrec - ABB Relion 650 Series Commissioning Manual

Section 9
Testing functionality by secondary injection
1. Verify the local HMI setting
2. Set the parameter
3. Apply a single-phase voltage of 30%
voltage of 30%
4. Check that the MANENOK output is activated after set
5. Increase the U-Bus to 80%
GblBaseSelLine . The outputs should not be activated.
6. Repeat the test with
Line voltage.
9.6.1.4

Testing the voltage selection

Testing the voltage selection for single CB arrangements
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.
9.6.1.5

Completing the test

continue to test another function or end the test by changing the
Restore connections and settings to their original values, if they were changed for testing
purposes.
9.6.2

Autorecloser for 1/2/3-phase operation SMBRREC

Verification of the auto recloser for single-phase, two-phase or three-phase auto reclosing
attempts can be considered to consist of two parts.
• One part to verify the internal logic and timing of the auto recloser
• One part to verify its interaction with the protection system
This section deals with verification of the auto recloser itself. However, it is practical to start
the auto recloser by activating a protection function, for example, by secondary injection
tests.
Prepare the IED for verification of settings outlined in Section
settings".
The purpose of verification before commissioning is to check that entered selections, setting
and configuration render the intended result. The auto recloser is flexible with many options
and facilities. At commissioning only the selections and settings intended for use are verified.
If one chooses to reduce some time settings in order to speed up verification, be careful to set
the auto recloser at intended operational values at the end of the verification procedure. One
such parameter is the
be performed.
The verification test is performed together with protection and trip functions.
84
AutoEnerg to be Off and ManEnerg to be DBLL .
ManEnergDBDL to On .
GblBaseSelBus to the U-Bus and a single-phase
GblBaseSelLine to the U-Line.
GblBaseSelBus and keep the U-Line equal to 30%
ManEnerg set to DLLB with different values on the U-Bus and the U-
tReclaim time that must be timed out before a new test sequence can
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1MRK 505 385-UEN C
tManEnerg .
TESTMODE setting to Off .
"Preparing the IED to verify
Breaker protection REQ650
Commissioning manual
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