Monitored Data - ABB RELION REX640 Technical Manual

1MRS759142 C
9.11.11
REX640
Technical Manual

Monitored data

Table 1436: PASANCR Monitored data
Name Type
COIL_MV_SPD FLOAT32
I_AFTER_RUN FLOAT32
I_MCH_PLAY FLOAT32
I_COIL_TOT FLOAT32
OHM_COIL FLOAT32
I_DAMPING FLOAT32
I_C_NETWORK FLOAT32
I_EF FLOAT32
I_RESONANCE FLOAT32
DAMPING FLOAT32
I_DETUNING FLOAT32
DETUNING_REL FLOAT32
UREF_AMPL FLOAT32
UREF_ANG FLOAT32
URESO_AMPL FLOAT32
URESO_REL FLOAT32
URESO_AMPL_R FLOAT32
URESO_REL_R FLOAT32
Table continues on next page
Values (Range) Unit
0.00...100.00 A/s
0.00...100.00 A
0.00...100.00 A
0.00...10000.00 A
0...3000 ohm
0.00...10000.00 A
0.00...10000.00 A
0.00...10000.00 A
0.00...10000.00 A
0.00...100.00
-100.00...100.00 A
-100.00...100.00 %
0.00...100.00 xUn
-180.00...180.00 deg
0...100000 V
0.0...100.0 %
0...100000 V
0.0...100.0 %
Section 9
Control functions
Description
Coil movement speed
detected during
calibration
Coil after-running current
Mechanical play of the
coil
Total inductive current of
adjustable and fixed arc
suppression coil
Coil position indicating
potentiometer value
Wattmetric part of the
residual current at the
fault location
Uncompensated earth-
fault current of the
network
Earth-fault current at
present operate point
Current at the resonance
point
Damping of the network
Petersen coil detuning in
amperes
Petersen coil detuning in
percents
Reference voltage
amplitude
Reference voltage angle
Resonance point voltage
amplitude without the
parallel resistor
Resonance point voltage
in percent without the
parallel resistor
Resonance point voltage
amplitude with the
parallel resistor
connected
Resonance point voltage
in percent with the
parallel resistor
connected
1595