Rated Sensor Current
set as 80 A refers to 150 mV at 50 Hz and 180
mV at 60 Hz when 80 A is injected. Similarly,
Rated sensor current
set as 250 A refers to 150 mV at 50 Hz and 180 mV at 60 Hz when 250
A is injected.
6.1.7.1
Functions available in SIM4F
Table 98:
Functions available in SIM4F
Function
IEC 61850
IEC 60617
IEC-ANSI
Edition 1
Edition 2
Measurement functions
Three-phase current
measurement
CMMXU
CMMXU
3I
3I
Residual current measurement
RESCMMXU
RESCMMXU
Io
Io
Current average and peak
measurement
CMSTA
CAVMMXU
CMAMMXU
RCAVMMXU
-
-
Detection and indication functions
Three-phase non-directional
overcurrent fault detection
PHPTOC
PHPTOC
3I>
51P
Non-directional earth-fault
detection
EFPTOC
EFPTOC
I0>
51N
Negative-sequence overcurrent
protection
NSPTOC
NSPTOC
I2>
46
Three-phase inrush detector
INRPHAR
INRPHAR
3I2f>
68
Fault passage indicator
FPIPTOC
FPIPTOC
-
-
6.1.7.2
Measurement functions
Three-phase current measurement CMMXU
Residual current measurement RESCMMXU
Current peak measurement CMSTA
6.1.7.3
Three-phase current fault detection
Three-phase non-directional overcurrent fault detection PHPTOC
Three-phase non-directional overcurrent fault detection PHPTOC
.
1MRS757488 H
Section 6
Commissioning
RIO600
149
Installation and Commissioning Manual
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