Technical Data - ABB 615 series Technical Manual

Section 8
Measurement functions
8.1.10.6
926
Name Type
V2_DB FLOAT32
V2_RANGE Enum
V1_INST FLOAT32
V1_ANGL FLOAT32
V1_DB FLOAT32
V1_RANGE Enum
V0_INST FLOAT32
V0_ANGL FLOAT32
V0_DB FLOAT32
V0_RANGE Enum

Technical data

Table 836: V1, V2, V0 Technical data
Characteristic
Operation accuracy
Suppression of harmonics
Values (Range) Unit
0.00...4.00 xUn
0=normal
1=high
2=low
3=high-high
4=low-low
0.00...4.00 xUn
-180.00...180.00 deg
0.00...4.00 xUn
0=normal
1=high
2=low
3=high-high
4=low-low
0.00...4.00 xUn
-180.00...180.00 deg
0.00...4.00 xUn
0=normal
1=high
2=low
3=high-high
4=low-low
Value
Depending on the frequency of the voltage
measured: f ±2 Hz
n
At voltages in range 0.01...1.15 × V
±1.0% or ±0.002 × V
DFT: -50 dB at f = n × f
1MAC059074-MB A
Description
Negative sequence voltage
amplitude, reported value
Negative sequence voltage
amplitude range
Positive sequence voltage
amplitude, instantaneous
value
Positive sequence voltage
angle
Positive sequence voltage
amplitude, reported value
Positive sequence voltage
amplitude range
Zero sequence voltage
amplitude, instantaneous
value
Zero sequence voltage angle
Zero sequence voltage
amplitude, reported value
Zero sequence voltage
amplitude range
n
n
, where n = 2, 3, 4, 5,...
n
615 series ANSI
Technical Manual