ABB Relion 670 series - Page 404

Table 183: ROTIPHIZ (64R) Non group settings (basic)
Name Values (Range) Unit Step Default Description
k1Real -10000000000.00
0 -
10000000000.00
0
- 0.001 10000.000 Multiplication factor k1 for calibration, real
part
k1Imag -10000000000.00
0 -
10000000000.00
0
- 0.001 0.000 Multiplication factor k1 for calibration,
imaginary part
k2Real -10000000000.00
0 -
10000000000.00
0
Ohm 0.001 0.000 Addition factor k2 for calibration, real part
in Ohm
k2Imag -10000000000.00
0 -
10000000000.00
0
Ohm 0.001 0.000 Addition factor k2 for calibration,
imaginary part in Ohm
RefR1 0.001 -
1000000000.000
Ohm 0.001 1000000.000 Reference resistance R1 in ohm
RefX1 -1000000.000 -
1000000.000
Ohm 0.001 2000.000 Reference reactance X1 in ohm
RefR2 0.001 -
1000000000.000
Ohm 0.001 1000000.000 Reference resistance R2 in ohm
RefX2 -1000000.000 -
1000000.000
Ohm 0.001 2000.000 Reference reactance X2 in ohm
Table 184: ROTIPHIZ (64R) Non group settings (advanced)
Name Values (Range) Unit Step Default Description
FilterLength 1 s
2 s
- - 1 s Length of filter buffer
7.13.6 Monitored data
PID-6723-MONITOREDDATA v2
Table 185: ROTIPHIZ (64R) Monitored data
Name Type Values (Range) Unit Description
RAVE REAL - Ohm Measured resistance to earth in Ohm at inj
freq
XAVE REAL - Ohm Measured reactance to earth in Ohm at inj
freq
FREQV REAL - Hz Measured frequency of injected voltage
into rotor
RFAULT REAL - Ohm Estimated fault resistance in Ohm
ZREF INTEGER - - Selected reference impedance number
Table continues on next page
Section 7 1MRK 502 066-UUS B
Impedance protection
398
Technical manual