Verifying The Settings; Completing The Test; Fault Locator Lmbrflo; Function Revision History - ABB Relion 670 Series Commissioning Manual

1MRK 511 403-UUS Rev. K
11.13.13.1

Verifying the settings

Common test equipment can be used to determine the injection of current and voltage and time
measurement.
Verification of function monitoring outputs
1. Connect the test set for injection of three-phase currents and three-phase voltage to the appropriate
current and voltage terminals of the IED.
2. Ensure the TRIP, TRLx* output signals from PHPIOC function block connected to TRINALL,
TRINLx* input signals of SMPPTRC function block. Also, create the TRIP output signal from
SMPPTRC function block to TRIGFLTUI input signal of FLTMMXU function block.
3. Initially inject three-phase analog magnitude and phase angle values in current and voltage
channels in such a way that PHPIOC function does not respond for such an input value.
4. Then by ramping up the single-phase or three-phase input currents, managed to get the TRIGFLTUI
input signal as TRUE.
5. Check that the FLTILxMAG*, FLTILxANG*, FLTINMAG, FLTINANG, FLTULxMAG*, FLTULxANG*,
FLTUNMAG, FLTUNANG, IMAXMAG, ILxMAXPK* and ILxMAX* output signals reads the
corresponding values after PostTrig setting.
6. Check the TRIGDUR output which shows the TRIGFLTUI input signal active duration in ms.
7. Check the TRIGTIME output which shows the IED current date and time of the instant when
TRIGFLTUI input signal become active.
* (where Lx = Phase L1, L2 and L3)
11.13.13.2

Completing the test

Continue to test another function or end the test by changing the Test mode setting to Off. Restore
connections and settings to their original values, if they were changed for testing purposes.
11.13.14

Fault locator LMBRFLO

Prepare the IED for verification of settings as outlined in section
for test" in this chapter.
11.13.14.1

Function revision history

Document
revision
A
B
C
D
E
F
G
H
Bay control REC670
Commissioning manual
Product History
revision
2.2.1 -
2.2.1 -
2.2.2 -
2.2.3 -
2.2.3 -
2.2.4 -
2.2.4 Added FLINVAL, FLT_DIST, FLT_R, and FLT_LOOP outputs in the ACT function block.
2.2.5 -
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Testing functionality by secondary injection
GUID-1DC53D89-47B6-4376-BA3C-A39E4F143B88 v1
GUID-854DA8E8-82AC-4654-BCC8-0BFA70E0B3E3 v1
"Requirements" and section
GUID-1740AA05-417C-4474-ABE7-F15CB4D16019 v3
Section 11
M14955-2 v8
"Preparing
209