ABB Relion 670 Series Applications Manual page 418

Section 15
Logic
15.12 Elapsed time integrator with limit transgression and
overflow supervision TEIGAPC
15.12.1 Identification
Function Description
Elapsed time integrator
15.12.2 Application
The function TEIGAPC is used for user-defined logics and it can also be used for different
purposes internally in the IED. An application example is the integration of elapsed time during the
measurement of neutral point voltage or neutral current at earth-fault conditions.
Settable time limits for warning and alarm are provided. The time limit for overflow indication is
fixed to 999999.9 seconds.
15.12.3 Setting guidelines
The settings
resolution of the settings depends on the level of the values defined.
A resolution of 10 ms can be achieved when the settings are defined within the range
1.00 second ≤ tAlarm ≤ 99 999.99 seconds
1.00 second ≤ tWarning ≤ 99 999.99 seconds.
If the values are above this range the resolution becomes lower
99 999.99 seconds ≤ tAlarm ≤ 999 999.9 seconds
99 999.99 seconds≤ tWarning ≤ 999 999.9 seconds
The limit for the overflow supervision is fixed at 999999.9 seconds.
15.13 Comparator for integer inputs - INTCOMP
15.13.1 Identification
Function description
Comparison of integer values
412
IEC 61850
identification
TEIGAPC
tAlarm and tWarning are user settable limits defined in seconds. The achievable
tAlarm and tWarning are independent settings, that is, there is no check
Note that
tAlarm > tWarning .
if
IEC 61850
identification
IEC 60617
identification
-
IEC 60617
identification
INTCOMP Int<=>
1MRK 511 358-UUS A
GUID-1913E066-37D1-4689-9178-5B3C8B029815 v2
ANSI/IEEE C37.2 device
number
-
GUID-B4B47167-C8DE-4496-AEF1-5F0FD1768A87 v2
GUID-2911D624-87D5-4427-BB2F-E0D1072394FA v2
GUID-5992B0F2-FC1B-4838-9BAB-2D2542BB264D v1
ANSI/IEEE C37.2
device number
Application manual