Siemens G130 List Manual page 157

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: PMSM, REL, RESM
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, PMSM, REL,
RESM
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).
r0386[0...n] Motor stator leakage time constant / Mot T_stator leak
VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: Motor
Not for motor type: -
Min
- [ms]
Description: Displays the stator leakage time constant.
Note: The value is calculated from the total of all leakage inductances (p0233*, p0353, p0356, p0358) divided by the total of
all motor resistances (p0350, p0352, p0354). The temperature adaptation of the resistances is not taken into
account.
* only applies for VECTOR (r0107).
r0387[0...n] Motor stator leakage time constant q axis / Mot T_Sleak /T_Sq
VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: Motor
Not for motor type: ASM, SESM, REL
Min
- [ms]
Description: Displays the stator leakage time constant quadrature to the rotor direction (q axis).
Note: The value is calculated from the total of all leakage inductances (p0233, p0356, p0359) divided by the total of all
motor resistances (p0350, p0352, p0355).
The temperature adaptation of the resistances is not taken into account.
SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
Calculated: -
Dyn. index: MDS, p0130
Unit group: -
Scaling: -
Max
- [ms]
Calculated: -
Dyn. index: MDS, p0130
Unit group: -
Scaling: -
Max
- [ms]
Calculated: -
Dyn. index: MDS, p0130
Unit group: -
Scaling: -
Max
- [ms]
Calculated: -
Dyn. index: MDS, p0130
Unit group: -
Scaling: -
Max
- [ms]
2 Parameters
2.2 List of parameters
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]
Access level: 4
Func. diagram: -
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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