Siemens SINAMICS S120 Manual De Listas página 2421

Mot L_leak total
r0377[M]
Flux setp total
<1> [6723.1]
r1598
<2> [6724.1]
<3> [6726.8] Flux setpoint pre-control
Isd_ctr_prectrScal
p1702[D]
<2> <3> <4>
Id_set
r0075
from r1624 [6725.1] <3>
<1> [6723.8]
<2> [6721.8] Symmetrizing
<3> [6727.8]
1
p0393[M]
Kp_I adaption
Kp_I
0
p1402.2
Current
controller
I_ctrl Kp
adaption
p1715[D] p0392[M] p0391[M]
active
Iq_set
[6710.8] r0077 Symmetrizing
Transformat_angle
<1> [6730.1]
<2> [6731.1] r0094
<3> [6732.1]
<1> [6730.5]
Phase U
<2> [6731.5]
Ia
<3> [6732.5]
3
<1> [6730.5]
Phase V
<2> [6731.5]
<3> [6732.5]
Ib
2
<1> [6730.5]
<2> [6731.5]
<3> [6732.5]
<1> For induction motors.
<2> For synchronous motors.
<3> Only for SINAMICS S120/S150 and separately-excited synchronous motors.
<4> For active Vdc controller: enabled using p1402.15.
1 2
DO: VECTOR
Vector control - Iq and Id controllers
<1> <1>
Transv_decpl scal TrnsvDecplVmaxScal
p1726[D] p1727[D]
Pre-control, de-coupling and
limiting
Isq_ctrl EMF scal Flux track thresh
p1704[D] p1705[D]
<3> <3>
Isq_ctr_prectrScal
p1703
Id current controller
<4>
+
–
Kp_I Tn_I
p1717
f_outp
Kp_I
r0066
Iq
p1717
Isq_ctrl I_comp
r1719
+
–
Kp_I Tn_I
Iq current controller
VD -
3 4
<2> <3>
U_quad_decoupl
r1729
U_dir-axis_decoupl
r1728
Isd_ctrl I_limit
r1725
Id control, I component limiting
r1408.1
Isd_ctrl I_comp
r1724
+ +
+
+ + +
+
Isd_ctrl outp
r1723
Decoupling
p1726
+ +
<2>
<3>
+ +
+
p1726
+
Transv_decpl scal
+
Isq_ctrl outp
r1718
x +
2 y 2
5 6
fp_6714_54_eng.vsd
05.09.14 V05.02.03
p0115[0] (Motor Modules)
Voltage limit active
r0056.9
Direct U set
r1732 Voltage limiting
r1408.3
[6731.5]
U_set
K
Coordinate converter
p
+
+
Quad U set
r1733
[6731.5]
I_act abs val
r0068[0]
Iq_act
r0078
Id_act
r0076
7
Function diagram
S120/S150/G130/G150
[6723.1] <1>
[6724.1] <2>
[6725.1] <3>
[6723.4] <1>
[6724.4] <2>
[6725.4] <3>
[2526.2]
[6799.1]
[7017.6]
[8017.1]
[8019.1]
[8020.1]
[8021.1]
[6310.1]
[6727.1] <3>
[6731.5] <2>
[6799.5]
[6731.5] <2>
[6799.5]
8
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