Siemens G130 - p1563[0...n] CO: Mom. of inertia estimator load torque direction of rotation pos.; J_est M pos; p1564[0...n] CO: Mom. of inertia estimator load torque direction of rotation neg.; J_est M neg; r1566[0...n] Flux reduction torque factor transition value; Flux red M trans; p1567[0...n] Magnetization rate time scaling; Mag Tv scale

SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
415
2 Parameters
2.2 List of parameters
Description: Display and connector output for the monitored load torque in the positive direction of rotation.
The moment of inertia estimator estimates the load torque drawn while the speed is constant.
Dependency: Refer to: p1400, p1560, p1561
Description: Display and connector output for the monitored load torque in the negative direction of rotation.
The moment of inertia estimator estimates the load torque drawn while the speed is constant.
Dependency: Refer to: p1400, p1560, p1561
Description: The following applies for a synchronous reluctance motor:
Displays the transition value for the start of the evaluation of the optimum flux characteristic.
The value is referred to the rated motor torque.
Note: The transition value corresponds with the lower limit of the flux setpoint (p1581).
For a lower absolute torque setpoint, the flux setpoint remains at the lower limit (p1581).
Description: The following applies for a synchronous reluctance motor:
Sets the scaling of the rate time Tv for dynamic flux increase when the torque is quickly established.
The value is referred to the inverse value of the rated motor frequency.
Tv = p1567 / 100 % / p0310
Dependency: Refer to: p1401
Note: The "Dynamic load-dependent flux boost" function can be deactivated using p1401.9 = 0.
p1563[0...n] CO: Mom. of inertia estimator load torque direction of rotation pos. / J_est M pos
VECTOR_G
(J_estimator)
Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: -
P-Group: Closed-loop control Unit group: - Unit selection: -
Not for motor type: REL Scaling: p2003 Expert list: 1
Min Max Factory setting
-340.28235E36 [Nm] 340.28235E36 [Nm] 0.00 [Nm]
p1564[0...n] CO: Mom. of inertia estimator load torque direction of rotation neg. / J_est M neg
VECTOR_G
(J_estimator)
Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: -
P-Group: Closed-loop control Unit group: - Unit selection: -
Not for motor type: REL Scaling: p2003 Expert list: 1
Min Max Factory setting
-340.28235E36 [Nm] 340.28235E36 [Nm] 0.00 [Nm]
r1566[0...n] Flux reduction torque factor transition value / Flux red M trans
VECTOR_G (n/M) Can be changed: - Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: 6790
P-Group: Closed-loop control Unit group: - Unit selection: -
Not for motor type: ASM, PMSM, SESM,
REL
Scaling: PERCENT Expert list: 1
Min Max Factory setting
- [%] - [%] - [%]
p1567[0...n] Magnetization rate time scaling / Mag Tv scale
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: 6790
P-Group: Closed-loop control Unit group: - Unit selection: -
Not for motor type: ASM, PMSM, SESM,
REL
Scaling: - Expert list: 1
Min Max Factory setting
0 [%] 1000 [%] 100 [%]