8.1.9.2
Function block
A070784-ANSI V1 EN
Figure 474:
Function block
8.1.9.3
Signals
Table 828:
I1, I2, I0 Input signals
Name
Type
Default
Description
I
0
SIGNAL
0
Zero sequence current
I
1
SIGNAL
0
Positive sequence current
I
2
SIGNAL
0
Negative sequence current
8.1.9.4
Settings
Table 829:
I1,I2,I0 Non group settings (Basic)
Parameter
Values (Range)
Unit
Step
Default
Description
Operation
1=enable
5=disable
1=enable
Operation Disable / Enable
Ps Seq A Hi high Lim
0.00...40.00
xIn
1
1.40
High alarm current limit for positive sequence
current
Ps Seq A high limit
0.00...40.00
xIn
1
1.20
High warning current limit for positive
sequence current
Ps Seq A low limit
0.00...40.00
xIn
1
0.00
Low warning current limit for positive sequence
current
Ps Seq A low low Lim
0.00...40.00
xIn
1
0.00
Low alarm current limit for positive sequence
current
Ps Seq A deadband
100...100000
1
2500
Deadband configuration value for positive
sequence current for integral calculation.
(percentage of difference between min and
max as 0,001 % s)
Ng Seq A Hi high Lim
0.00...40.00
xIn
1
0.20
High alarm current limit for negative sequence
current
Ng Seq A High limit
0.00...40.00
xIn
1
0.05
High warning current limit for negative
sequence current
Ng Seq A low limit
0.00...40.00
xIn
1
0.00
Low warning current limit for negative
sequence current
Table continues on next page
1MAC059074-MB A
Section 8
Measurement functions
615 series ANSI
921
Technical Manual
Summary of Contents for Relion 615 series
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