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1MAC050144-MB C
Section 8
Measurement functions
615 series ANSI
555
Technical Manual
8.5.5
Monitored data
Table 465: VA, VB, VC Monitored data
8.5.6
Technical data
Table 466: VA, VB, VC Technical data
Name
Type
Values (Range) Unit
Description
VAB-kV
FLOAT32
0.00...4.00
xVn
Measured phase to phase voltage amplitude
phase AB
VBC-kV
FLOAT32
0.00...4.00
xVn
Measured phase to phase voltage amplitude
phase B
VCA-kV
FLOAT32
0.00...4.00
xVn
Measured phase to phase voltage amplitude
phase C
V_INST_AB
FLOAT32
0.00...4.00
xVn
VAB Amplitude, magnitude of instantaneous
value
V_DB_AB
FLOAT32
0.00...4.00
xVn
VAB Amplitude, magnitude of reported value
V_RANGE_AB
Enum
0=normal
1=high
2=low
3=high-high
4=low-low
VAB Amplitude range
V_INST_BC
FLOAT32
0.00...4.00
xVn
VBC Amplitude, magnitude of instantaneous
value
V_DB_BC
FLOAT32
0.00...4.00
xVn
VBC Amplitude, magnitude of reported value
V_RANGE_BC
Enum
0=normal
1=high
2=low
3=high-high
4=low-low
VBC Amplitude range
V_INST_CA
FLOAT32
0.00...4.00
xVn
VCA Amplitude, magnitude of instantaneous
value
V_DB_CA
FLOAT32
0.00...4.00
xVn
VCA Amplitude, magnitude of reported value
V_RANGE_CA
Enum
0=normal
1=high
2=low
3=high-high
4=low-low
VCA Amplitude range
V_INST_A
FLOAT32
0.00...4.00
xVn
VA Amplitude, magnitude of instantaneous value
V_INST_B
FLOAT32
0.00...4.00
xVn
VB Amplitude, magnitude of instantaneous value
V_INST_C
FLOAT32
0.00...4.00
xVn
VC Amplitude, magnitude of instantaneous value
Characteristic
Value
Pickup accuracy
Depending on the frequency of the voltage
measured: f
n
±2Hz
At voltages in range 0.01…1.15 x V
n
±0.5% or ±0.002 x V
n
Suppression of harmonics
DFT: -50 dB at f = n x f
n
, where n = 2, 3, 4, 5,…
RMS: No suppression
Содержание 615 Series ANSI
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Страница 389: ...Section 4 1MAC050144 MB C Protection functions 382 615 series ANSI Technical Manual ...
Страница 485: ...Section 6 1MAC050144 MB C Supervision functions 478 615 series ANSI Technical Manual ...
Страница 635: ...Section 10 1MAC050144 MB C Other functions 628 615 series ANSI Technical Manual ...
Страница 707: ...Section 15 1MAC050144 MB C Applicable standards and regulations 700 615 series ANSI Technical Manual ...
Страница 711: ...Section 16 1MAC050144 MB C Glossary 704 615 series ANSI Technical Manual ...
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