ABB RELION 611 Series Technical Manual page 29

1MRS757454 D
611 series
Technical Manual
Function
Disturbance recorder
Fault recorder
Measurement
Three-phase current measurement,
instance 1 1)
Sequence current measurement
Residual current measurement,
instance 1
Three-phase voltage measurement,
instance 1
Three-phase voltage measurement,
instance 2
Sequence voltage measurement,
instance 1
Residual voltage measurement
Frequency measurement, instance 1
Three-phase power and energy
measurement, instance 1
1) In REB611, CMMXU is used for measuring differential phase currents
IEC 61850 IEC 60617
RDRE1 DR (1)
FLTRFRC1 -
CMMXU1 3I
CSMSQI1 I1, I2, I0
RESCMMXU1 Io
VMMXU1 3U
VMMXU2 3U(B)
VSMSQI1 U1, U2, U0
RESVMMXU1 Uo
FMMXU1 f
PEMMXU1 P, E
Section 1
Introduction
IEC-ANSI
DFR(1)
FR
3I
I1, I2, I0
In
3U
3U(B)
U1, U2, U0
Vn
f
P, E
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