2 Parameters
2.2 List of parameters
SINAMICS DCM
534
List Manual (LH8), 02/2015, 6RX1800-0ED76
Note:
If the test command is issued in operation (i.e. in operating state o0.1 or o0.2), then the turn-off operation of the
SIMOREG CCP acts on the thyristor bridge that is presently enabled. This is independent of whether the turn-off
command is issued in torque direction I or II.
Description:
Sets the reduction factor for the current-dependent armature inductance.
At 100% motor rated current (p50100), the armature inductance is lower than it is at armature current 0 by this factor.
Dependency:
Refer to: p50111
Note:
The parameter is set automatically during the "optimization run for pre-control and the current controller for the
armature converter" (p50051 = 25).
Description:
Sets the commutating inductance in the armature circuit.
Description:
Sets the inductance of the interphase transformer in 12-pulse operation (two 6-pulse thyristor bridge circuits
connected in parallel).
Dependency:
Refer to: p51595
Note:
The parameter is set automatically during the "optimization run for pre-control and the current controller for the
armature converter" (p50051 = 25).
Description:
Sets the reduction factor for the current-dependent interphase inductance.
At 100% motor rated current (p50100), the interphase inductance is lower than it is at armature current 0 by this
factor.
Dependency:
Refer to: p51594
Note:
The parameter is set automatically during the "optimization run for pre-control and the current controller for the
armature converter" (p50051 = 25).
p51591[0...n]
Armature inductance reduction factor / L_armat red fact
DC_CTRL
Can be changed:
U, T
Calculated:
-
Access level:
2
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
6854
P-Group:
-
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
PERCENT
Expert list:
1
Min Max
Factory
setting
10 [%]
100 [%]
100 [%]
p51592[0...n]
Armature commutating inductance / Arm Lk
DC_CTRL
Can be changed:
U, T
Calculated:
-
Access level:
3
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
6854
P-Group:
-
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0.0 [mH]
1000.0 [mH]
0.0 [mH]
p51594[0...n]
Interphase inductance in 12-pulse operation / L_intph 12-pulse
DC_CTRL
Can be changed:
U, T
Calculated:
-
Access level:
3
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
6854
P-Group:
-
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0.0 [mH]
1000000.0 [mH]
0.0 [mH]
p51595[0...n]
Interphase inductance reduction factor / L_intph red fact
DC_CTRL
Can be changed:
U, T
Calculated:
-
Access level:
2
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
6854
P-Group:
-
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
PERCENT
Expert list:
1
Min Max
Factory
setting
10 [%]
100 [%]
100 [%]
Summary of Contents for SINAMICS DCM
Page 1: ...s SINAMICS SINAMICS DCM List Manual 02 2015 Edition Answers for industry ...
Page 2: ......
Page 1192: ...A Appendix A 2 List of abbreviations SINAMICS DCM 1192 List Manual LH8 02 2015 6RX1800 0ED76 ...
Page 1202: ...Index SINAMICS DCM 1202 List Manual LH8 02 2015 6RX1800 0ED76 ...
Page 1203: ......