Basic Functions; General Parameters; Analog Input Settings, Phase Currents; Analog Input Settings, Residual Current - ABB RELION SMU615 Technical Manual
Substation merging unit
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Also See for RELION SMU615:
- Technical manual (260 pages) ,
- Applications manual (76 pages) ,
- Installation manual (68 pages)
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1MRS758407 C
3
Basic functions
3.1
General parameters
3.1.1
Analog input settings, phase currents
Table 5: Analog input settings, phase currents
Parameter
Values (Range)
Primary current
1.0...6000.0
Secondary current
2=1A
3=5A
Amplitude Corr A
0.9000...1.1000
Amplitude Corr B
0.9000...1.1000
Amplitude Corr C
0.9000...1.1000
Nominal current
39...4000
Rated secondary Val
1.000...150.000
Reverse polarity
0=False
1=True
3.1.2
Analog input settings, residual current
Table 6: Analog input settings, residual current
Parameter
Values (Range)
Primary current
1.0...6000.0
Secondary current
1=0.2A
2=1A
Amplitude Corr
0.9000...1.1000
Reverse polarity
0=False
1=True
3.1.3
Analog input settings, phase voltages
SMU615
Technical Manual
Unit
Step
Default
A
0.1
100.0
2=1A
0.0001
1.0000
0.0001
1.0000
0.0001
1.0000
A
1
1300
mV/Hz
0.001
3 000
0=False
Unit
Step
A
0.1
0.0001
Description
Rated primary current
Rated secondary current
Phase A amplitude correction fac-
tor
Phase B amplitude correction fac-
tor
Phase C amplitude correction fac-
tor
Network Nominal Current (In)
Rated Secondary Value (RSV) ratio
Reverse the polarity of the phase
CTs
Default
Description
100.0
Primary current
2=1A
Secondary current
1.0000
Amplitude correction
0=False
Reverse the polarity of the residual
CT
Basic functions
33
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