Elapsed Time Integrator With Limit Transgression And Overflow Supervision Teigapc; Identification; Application; Setting Guidelines - Hitachi Relion 670 Series Applications Manual

Section 15
Logic
Name of OUTx
OUT13
OUT14
OUT15
OUT16
The sum of the numbers in column "Value when activated" when all OUTx (1≤x≤16) are active equals
65535. This is the highest integer that can be converted by the ITBGAPC function block.
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 tAlarm and tWarning are user settable limits defined in seconds. The achievable 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 due to the 32 bit float representation
99 999.99 seconds < tAlarm ≤ 999 999.0 seconds
99 999.99 seconds < tWarning ≤ 999 999.0 seconds
224
Type
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
IEC 61850
identification
TEIGAPC
Note that tAlarm and tWarning are independent settings, that is, there is no check if tAlarm >
tWarning.
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Description Value when activated Value when
Output 13 4096
Output 14 8192
Output 15 16384
Output 16 32768
IEC 60617 ANSI/IEEE C37.2 device
identification number
- -
1MRK511407-UUS Rev. N
deactivated
0
0
0
0
GUID-1913E066-37D1-4689-9178-5B3C8B029815 v3
GUID-B4B47167-C8DE-4496-AEF1-5F0FD1768A87 v2
GUID-2911D624-87D5-4427-BB2F-E0D1072394FA v3
Phasor measurement unit RES670
Application manual