ABB RELION 611 Series Technical Manual page 78

Section 3
Basic functions
72
Name Type
Voltage U31 FLOAT32
Voltage Uo FLOAT32
Voltage Zro-Seq FLOAT32
Voltage Ps-Seq FLOAT32
Voltage Ng-Seq FLOAT32
Voltage UL1B FLOAT32
Voltage UL2B FLOAT32
Voltage UL3B FLOAT32
Voltage U12B FLOAT32
Voltage U23B FLOAT32
Voltage U31B FLOAT32
Voltage UoB FLOAT32
Voltage Zro-SeqB FLOAT32
Voltage Ps-SeqB FLOAT32
Voltage Ng-SeqB FLOAT32
PTTR thermal level FLOAT32
PDNSPTOC1 rat. FLOAT32
I2/I1
Frequency FLOAT32
Frequency gradient FLOAT32
Conductance Yo FLOAT32
Susceptance Yo FLOAT32
Angle Uo - Io FLOAT32
Angle U23 - IL1 FLOAT32
Angle U31 - IL2 FLOAT32
Angle U12 - IL3 FLOAT32
Angle UoB - IoB FLOAT32
Table continues on next page
Values (Range) Unit
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.00...99.99
0.00...999.99 %
30.00...80.00 Hz
-10.00...10.00 Hz/s
-1000.00...1000. mS
00
-1000.00...1000. mS
00
-180.00...180.00 deg
-180.00...180.00 deg
-180.00...180.00 deg
-180.00...180.00 deg
-180.00...180.00 deg
1MRS757454 D
Description
Phase C to phase A
voltage
Residual voltage
Zero sequence voltage
Positive sequence
voltage
Negative sequence
voltage
Phase A voltage (b)
Phase B voltage (b)
Phase B voltage (b)
Phase A to phase B
voltage (b)
Phase B to phase C
voltage (b)
Phase C to phase A
voltage (b)
Residual voltage (b)
Zero sequence voltage
(b)
Positive sequence
voltage (b)
Negative sequence
voltage (b)
PTTR calculated
temperature of the
protected object relative
to the operate level
PDNSPTOC1 ratio I2/I1
Frequency
Frequency gradient
Conductance Yo
Susceptance Yo
Angle residual voltage -
residual current
Angle phase B to phase C
voltage - phase A current
Angle phase C to phase A
voltage - phase B current
Angle phase A to phase B
voltage - phase C current
Angle residual voltage -
residual current (b)
611 series
Technical Manual