Motor Damping Time Constant Q Axis / Mot L_Damping Q - Siemens SINAMICS G150 Manual

r0382[0...n] Motor magnetizing inductance transformed / Lh d axis saturated / Mot L_m tr/Lhd sat
VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: Motor
Not for motor type: PEM, REL
Min
- [mH]
Description: Displays the magnetizing inductance of the motor.
For separately-excited synchronous motors:
Displays the saturated magnetizing inductance in the rotor direction (d-axis).
Note: The parameter is not used for synchronous motors (p0300 = 2xx).
r0383[0...n] Motor magnetizing inductance q axis saturated / Mot L_magn q sat
VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: Motor
Not for motor type: ASM, PEM, REL
Min
- [mH]
Description: Displays the saturated magnetizing inductance of a separately-excited synchronous motor quadrature to the rotor
direction (q axis).
r0384[0...n] Motor rotor time constant / damping time constant d axis / Mot T_rotor/T_Dd
VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: Motor
Not for motor type: PEM, REL
Min
- [ms]
Description: Displays the rotor time constant.
For separately-excited synchronous motors:
Displays the damping time constant to the rotor direction (d axis).
Note: The parameter is not used for synchronous motors.
The value is calculated from the total of the inductances on the rotor side (p0358, p0360) divided by the
rotor/damping resistance (p0354). The temperature adaptation of the rotor resistance for induction motors is not
taken into account.
r0385[0...n]

Motor damping time constant q axis / Mot L_damping q

VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: Motor
Not for motor type: ASM, PEM, REL
Min
- [ms]
Description: Displays the damping time constant of a separately-excited synchronous motor quadrature to the rotor direction (q
axis).
Note: The value is calculated from the total of the inductances on the damping side (p0359, p0361) divided by the damping
resistance (p0355).
SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
Calculated: -
Dyn. index: MDS, p0130
Units group: 15_1
Scaling: -
Max
- [mH]
Calculated: -
Dyn. index: MDS, p0130
Units group: 15_1
Scaling: -
Max
- [mH]
Calculated: -
Dyn. index: MDS, p0130
Units group: -
Scaling: -
Max
- [ms]
Calculated: -
Dyn. index: MDS, p0130
Units group: -
Scaling: -
Max
- [ms]
2 Parameters
2.2 List of parameters
Access level: 4
Func. diagram: -
Unit selection: p0349
Expert list: 1
Factory setting
- [mH]
Access level: 4
Func. diagram: -
Unit selection: p0349
Expert list: 1
Factory setting
- [mH]
Access level: 4
Func. diagram: 6722
Unit selection: -
Expert list: 1
Factory setting
- [ms]
Access level: 4
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
- [ms]
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