Siemens SINAMICS S120 Manual De Listas página 2394

Iq
[5019.8]
M2Iq
[5710]
Current setpoint filter 1 ... 4
[5711]
Current setpoint filter 5 ... 10 (r0108.21 = 1)
Field current input
synchronous motor
Flux setpoint (input)
Induction motor
Flux controller
[5722] Field current/flux input, flux reduction, flux controller
1 2
DO: SERVO
Servo control - Current control, overview
Iq controller
Iq_set
r0077
+
–
Kp
Adaptation
Kp
Id_set
r0075
+
–
Id controller
[5714] Iq and Id controller
Synchronous motor
Limit
Induction motor
3 4
U_quad_set
|U|
r1733
Trans-
r0072
U_output
U
U_direct-axis_set
formation
r1732
Motor model
I_act U
r0069[0]
Id_act
r0076 Trans-
I_act V
r0069[1]
Iq_act
r0078[0]
I_act W
r0069[2]
formation
[5730]
Interface to the Motor Module (gating
signals, current actual values)
5 6
fp_5700_01_eng.vsd
11.04.14 V05.02.03
Motor Module
7 8
Function diagram
- 5700 -
SINAMICS S120
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M