2 Parameters
2.2 List of parameters
SINAMICS G130/G150
414 List Manual (LH2), 04/2014, A5E03263479A
Description: Sets the scaling of quadrature arm decoupling when the voltage limit is reached.
Description: Displays the actual output of the quadrature channel de-coupling for the d axis.
Description: Displays the actual output of the quadrature channel de-coupling for the q axis.
Description: Sets the speed threshold for deactivating the integral component of the Isd controller.
The d current controller is only effective as P controller for speeds greater than the threshold value. Instead of the
integral component, the quadrature arm decoupling is effective.
Warning: For settings above 80%, the d current controller is active up to the field weakening limit. When operated at the
voltage limit, this can result in an unstable behavior. In order to avoid this, the dynamic voltage reserve p1574 should
be increased.
Note: The parameter value is referred to the synchronous rated motor speed.
Description: Sets the time constant to calculate the d current DC component difference (combination current) to add to the d
current controller actual value.
Note: It is not added for p1731 = 0.
p1727[0...n] Quadrature arm decoupling at voltage limit scaling / TrnsvDecplVmaxScal
VECTOR_G (n/M) Can be changed: U, T Calculated: - Access level: 4
Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: 6714
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Scaling: - Expert list: 1
Min Max Factory setting
0.0 [%] 200.0 [%] 50.0 [%]
r1728 De-coupling voltage in-line axis / U_dir-axis_decoupl
VECTOR_G (n/M) Can be changed: - Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 6714
P-Group: Closed-loop control Units group: 5_1 Unit selection: p0505
Not for motor type: REL Scaling: p2001 Expert list: 1
Min Max Factory setting
- [Vrms] - [Vrms] - [Vrms]
r1729 De-coupling voltage quadrature axis / U_quad_decoupl
VECTOR_G (n/M) Can be changed: - Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 6714
P-Group: Closed-loop control Units group: 5_1 Unit selection: p0505
Not for motor type: REL Scaling: p2001 Expert list: 1
Min Max Factory setting
- [Vrms] - [Vrms] - [Vrms]
p1730[0...n] Isd controller integral component shutdown threshold / Isd ctrl Tn shutd
VECTOR_G (n/M) Can be changed: U, T Calculated: CALC_MOD_CON Access level: 4
Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: PEM, REL, FEM Scaling: - Expert list: 1
Min Max Factory setting
30 [%] 150 [%] 30 [%]
p1731[0...n] Isd controller combination current time component / Isd ctr I_combi T1
VECTOR_G (n/M) Can be changed: U, T Calculated: CALC_MOD_CON Access level: 3
Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: PEM, REL, FEM Scaling: - Expert list: 1
Min Max Factory setting
0.00 [ms] 10000.00 [ms] 0.00 [ms]
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