ABB RER620, Техническое руководство

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Section 7
1MAC309294-MB F
Measurement functions
404 RER620
Technical Manual
7.1.9.2 Function block
Figure 215: Function block
7.1.9.3 Signals
Table 365: V1, V2, V0 Input signals
7.1.9.4 Settings
Table 366: V1, V2, V0 Non group settings
Name Type Default Description
V
0
SIGNAL 0 Zero sequence voltage
V
1
SIGNAL 0 Positive phase sequence voltage
V
2
SIGNAL 0 Negative phase sequence voltage
Parameter Values (Range) Unit Step Default Description
Operation 1=Enable
5=Disable
1=Enable Operation Off / On
Ps Seq V Hi high Lim 0.00...4.00 xVn 1.40 High alarm voltage limit for positive sequence voltage
Ps Seq V high limit 0.00...4.00 xVn 1.20 High warning voltage limit for positive sequence voltage
Ps Seq V low limit 0.00...4.00 xVn 0.00 Low warning voltage limit for positive sequence voltage
Ps Seq V low low Lim 0.00...4.00 xVn 0.00 Low alarm voltage limit for positive sequence voltage
Ps Seq V deadband 100...100000 10000 Deadband configuration value for positive sequence voltage for
integral calculation. (percentage of difference between min and max as
0,001% s)
Ng Seq V Hi high Lim 0.00...4.00 xVn 0.20 High alarm voltage limit for negative sequence voltage
Ng Seq V High limit 0.00...4.00 xVn 0.05 High warning voltage limit for negative sequence voltage
Ng Seq V low limit 0.00...4.00 xVn 0.00 Low warning voltage limit for negative sequence voltage
Ng Seq V low low Lim 0.00...4.00 xVn 0.00 Low alarm voltage limit for negative sequence voltage
Ng Seq V deadband 100...100000 10000 Deadband configuration value for negative sequence voltage for
integral calculation. (percentage of difference between min and max as
0,001% s)
Zro V Hi high Lim 0.00...4.00 xVn 0.20 High alarm voltage limit for zero sequence voltage
Zro V High limit 0.00...4.00 xVn 0.05 High warning voltage limit for zero sequence voltage
Zro V low limit 0.00...4.00 xVn 0.00 Low warning voltage limit for zero sequence voltage
Zro V low low Lim 0.00...4.00 xVn 0.00 Low alarm voltage limit for zero sequence voltage
Zro V deadband 100...100000 10000 Deadband configuration value for zero sequence voltage for integral
calculation. (percentage of difference between min and max as 0,001%
s)