Table. 5.2.1 - 13. Secondary phase current measurements.
Name
Unit
Range
Step
Description
Secondary phase
current ILx
("Sec.Pha.curr.ILx")
A
0.00…300.00 0.01
The primary RMS current measurement from each of the phase
current channels.
Secondary phase
current ILx TRMS
("Pha.curr.ILx TRMS
Sec")
A
0.00…300.00 0.01
The primary TRMS current (inc. harmonics up to 31
st
) measurement
from each of the phase current channels.
Table. 5.2.1 - 14. Phase angle measurements.
Name
Unit
Range
Step
Description
Phase angle ILx
("Pha.angle ILx") deg
0.00…360.00 0.01
The phase angle measurement from each of the three phase current inputs.
Table. 5.2.1 - 15. Per-unit residual current measurements.
Name
Unit
Range
Step
Description
Residual current I0x
("Res.curr.I0x")
× In
0.00…1250.00 0.01
The RMS current measurement (in p.u.) from the residual current
channel I01 or I02.
Calculated I0
× In
0.00…1250.00 0.01
The RMS current measurement (in p.u.) from the calculated I0
current channel.
Phase current
I0x TRMS
("Res.curr.I0x TRMS")
× In
0.00…1250.00 0.01
The TRMS current (inc. harmonics up to 31
st
) measurement (in p.u.)
from the residual current channel I01 or I02.
Peak-to-peak current
I0x
("P-P curr.I0x")
× In
0.00…500.00
0.01
The peak-to-peak current measurement (in p.u.) from the residual
current channel I01 or I02.
Table. 5.2.1 - 16. Primary residual current measurements.
Name
Unit
Range
Step
Description
Primary residual
current I0x
("Pri.Res.curr.I0x")
A
0.00…1
000 000.00
0.01
The primary RMS current measurement from the residual current
channel I01 or I02.
Primary calculated I0
("Pri.calc.I0")
A
0.00…1
000 000.00
0.01
The primary RMS current measurement from the calculated current
channel I0.
Primary residual
current I0x TRMS
("Res.curr.I0x TRMS
Pri")
A
0.00…1
000 000.00
0.01
The TRMS current (inc. harmonics up to 31
st
) measurement from the
primary residual current channel I01 or I02.
Table. 5.2.1 - 17. Secondary residual current measurements.
Name
Unit
Range
Step
Description
Secondary residual
current I0x
("Sec.Res.curr.I0x")
A
0.00…300.00 0.01
The secondary RMS current measurement from the residual current
channel I01 or I02.
Secondary
calculated I0
("Sec.calc.I0")
A
0.00…300.00 0.01
The secondary RMS current measurement from the calculated current
channel I0.
Secondary residual
current I0x TRMS
(Res.curr.I0x TRMS
Sec")
A
0.00…300.00 0.01
The secondary TRMS current (inc. harmonics up to 31
st
) measurement
from the secondary residual current channel I01 or I02.
A
AQ
Q-S215
-S215
Instruction manual
Version: 2.04
58
Summary of Contents for AQ-S215
Page 1: ...AQ S215 Bay control IED Instruction manual...
Page 249: ...Figure 7 4 151 Example block scheme A AQ Q S215 S215 Instruction manual Version 2 04 248...
Page 269: ...Figure 8 13 172 Device installation A AQ Q S215 S215 Instruction manual Version 2 04 268...
Page 287: ...10 Ordering information A AQ Q S215 S215 Instruction manual Version 2 04 286...
