ABB RER615 - Page 600

Parameter Values (Range) Unit Step Default Description
Ng Seq V High limit 0.00...4.00 xUn 1 0.05 High warning volt-
age limit for nega-
tive sequence volt-
age
Ng Seq V low limit 0.00...4.00 xUn 1 0.00 Low warning volt-
age limit for nega-
tive sequence volt-
age
Ng Seq V low low
Lim
0.00...4.00 xUn 1 0.00 Low alarm voltage
limit for negative
sequence voltage
Ng Seq V deadband 100...100000 1 10000 Deadband configu-
ration value for
negative sequence
voltage for inte-
gral calculation.
(percentage of dif-
ference between
min and max as
0,001 % s)
Zro V Hi high Lim 0.00...4.00 xUn 1 0.20 High alarm voltage
limit for zero se-
quence voltage
Zro V High limit 0.00...4.00 xUn 1 0.05 High warning volt-
age limit for zero
sequence voltage
Zro V low limit 0.00...4.00 xUn 1 0.00 Low warning volt-
age limit for zero
sequence voltage
Zro V low low Lim 0.00...4.00 xUn 1 0.00 Low alarm voltage
limit for zero se-
quence voltage
Zro V deadband 100...100000 1 10000 Deadband configu-
ration value for
zero sequence volt-
age for integral cal-
culation. (percent-
age of difference
between min and
max as 0,001 % s)
8.1.10.5 Monitored data
VSMSQI Monitored data
Table 627: VSMSQI Monitored data
Name Type Values (Range) Unit Description
NgSeq-kV FLOAT32 0.00...4.00 xUn Measured nega-
tive sequence
voltage
PsSeq-kV FLOAT32 0.00...4.00 xUn Measured posi-
tive sequence
voltage
ZroSeq-kV FLOAT32 0.00...4.00 xUn Measured zero
sequence volt-
age
U2_INST FLOAT32 0.00...4.00 xUn Negative se-
quence voltage
amplitude, in-
Table continues on the next page
Measurement functions 1MRS758755 C
600 REC615 & RER615
Technical Manual