Monitored Data - ABB RELION Series Technical Manual

Section 8
Measurement functions
Parameter
Zro V Hi high Lim
Zro V High limit
Zro V low limit
Zro V low low Lim
Zro V deadband
8.1.10.5
580
Values (Range) Unit
0.00...4.00 xUn
0.00...4.00 xUn
0.00...4.00 xUn
0.00...4.00 xUn
100...100000

Monitored data

Table 608: VSMSQI Monitored data
Name
NgSeq-kV
PsSeq-kV
ZroSeq-kV
U2_INST
U2_ANGL
U2_DB
U2_RANGE
U1_INST
U1_ANGL
U1_DB
U1_RANGE
Table continues on next page
Step Default
1 0.20
1 0.05
1 0.00
1 0.00
1 10000
Type Values (Range)
FLOAT32 0.00...4.00
FLOAT32 0.00...4.00
FLOAT32 0.00...4.00
FLOAT32 0.00...4.00
FLOAT32 -180.00...180.00
FLOAT32 0.00...4.00
Enum 0=normal
1=high
2=low
3=high-high
4=low-low
FLOAT32 0.00...4.00
FLOAT32 -180.00...180.00
FLOAT32 0.00...4.00
Enum 0=normal
1=high
2=low
3=high-high
4=low-low
1MRS758755 A
Description
High alarm voltage limit for zero sequence
voltage
High warning voltage limit for zero
sequence voltage
Low warning voltage limit for zero
sequence voltage
Low alarm voltage limit for zero sequence
voltage
Deadband configuration value for zero
sequence voltage for integral calculation.
(percentage of difference between min
and max as 0,001 % s)
Unit Description
xUn Measured negative
sequence voltage
xUn Measured positive
sequence voltage
xUn Measured zero sequence
voltage
xUn Negative sequence
voltage amplitude,
instantaneous value
deg Negative sequence
voltage angle
xUn Negative sequence
voltage amplitude,
reported value
Negative sequence
voltage amplitude range
xUn Positive sequence
voltage amplitude,
instantaneous value
deg Positive sequence
voltage angle
xUn Positive sequence
voltage amplitude,
reported value
Positive sequence
voltage amplitude range
REC615 and RER615
Technical Manual