Monitored Data - ABB RED615 Technical Manual

Section 4
Protection functions
4.6.1.8
4.6.1.9
4.6.2
4.6.2.1
502

Monitored data

Table 428: FRPFRQ Monitored data
Name Type
START_DUR FLOAT32
ST_DUR_OFRQ FLOAT32
ST_DUR_UFRQ FLOAT32
ST_DUR_FRG FLOAT32
FRPFRQ Enum
Technical data
Table 429: FRPFRQ Technical data
Characteristic
Operation accuracy
Start time
Reset time
Operate time accuracy
Load shedding and restoration LSHDPFRQ
Identification
Function description
Load shedding and restoration
Values (Range) Unit
0.00...100.00 %
0.00...100.00 %
0.00...100.00 %
0.00...100.00 %
1=on
2=blocked
3=test
4=test/blocked
5=off
f>/f<
df/dt
f>/f<
df/dt
IEC 61850 IEC 60617
identification identification
LSHDPFRQ UFLS/R
1YHT530004D05 D
Description
Start duration
Start duration
Start duration
Start duration
Status
Value
±10 mHz
±100 mHz/s (in range |df/dt| < 5
Hz/s)
± 2.0% of the set value (in
range 5 Hz/s < |df/dt| < 15 Hz/s)
< 80 ms
< 120 ms
< 150 ms
±1.0% of the set value or ±30 ms
ANSI/IEEE C37.2
device number
81LSH
615 series
Technical Manual