Baumuller BUS 6 VC - 7.5 Current Controller

Parameter
42 V-Controller (BUS 6 VC)
5.03047.01 Baumüller Nürnberg Electronic GmbH & Co. KG
7.5 Current Controller
Parameter overview
Parameter description
P080 I P gain
P081 I integral action time
This parameters set the P gain (k
p
) and the integral action time (T
N
) of the direct-axis current
controller and the wattless current controller.
Setting of the current controller:
If the motor parameter stator resistance and leakage inductance are known, the current con-
troller can be set the following way:
!
The current controller is set according the absolute value optimum.
Parameter Name Bereich
min. ... max.
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P080 I state 0,1 ... 63,9
P081 I P gain 0,0 ... 1000,0 ms
P034 MM clockwise rotating field 0 ... 1
P071 I I
q
set value -100,00 ... 100,00 %
P072 I I
q
actual value -199,99 ... 199,99 %
!
P068 I I
q
controller output -100,00 ... 100,00 %
!
P069 I U mains pre-control -100,00 ... 100,00 %
!
P075 I U
q
set value -100,00 ... 100,00 %
!
P077 I I
d
set value -100,00 ... 100,00 %
P078 I I
d
actual value -199,99 ... 199,99 %
!
P076 I U
d
set value -100,00 ... 100,00 %
!
P070 I phase voltage L1 -100,00 ... 100,00 %
!
P086 I phase voltage L2 -100,00 ... 100,00 %
!
P073 I phase current L1 -100,00 ... 100,00 %
!
P074 I phase current L2 -100,00 ... 100,00 %
!
P083 I current offset L1 -25,00 ... 25,00 %
!
P084 I current offset L2 -25,00 ... 25,00 %
!
P099 I apparent current actual value 0,00 ... 100,00 %
!
T
n
T
s
l
s
r
S
---- -
and k
P
l
S
3T
ab
⋅
----------------
I
max
(P113)
U
ZKnom
(P087)
6
-------------------------------------
------------------------------------- -
⋅== =
T
ab
05
1
f
S
(P103)
---------------------- -
⋅,=