Description Of The Parameters - Baumuller b maXX BM3000 Operating Manual

4.4
Configuration
171.11 Id Current of MTPF charac-
teristic
171.12 Motor constant K
171.13 MTPF Table
171.14 Nominal flux
171.15 State field weakening of
IPMSM
171.16 Total reference current
171.17 Maximal torque current from
flux
171.20 Magnetic flux
171.21 State identification nonlinear-
ity

4.4.5.6 Description of the Parameters

171.1
Control word reluctance
171.3
Ld curve family
Nonlinear direct axis inductance depending on the currents Isd and Isq. The first index
shows the dependence of Id, the second of Iq.
158 Parameter manual b maXX BM3000
Document no.: 5.12001.07
of 820
FLOAT -100
FLOAT -1
FLOAT -100
FLOAT 0.0001
DINT 0
FLOAT -10000
FLOAT 0
FLOAT 0.0001
UINT 0
Bit no. Meaning
0 Motor constant determined via Id
1 Calculate motor constant via Lq, Ld and magnetic flux
4 ... 2 Reserved
5 Start identification of Lq, Ld and magnetic flux
6 Start identification of the magnetic flux
8 ... 7 Reserved
9 Recalculation of the tables
13 ... 10 Reserved
14 Transfer of the inductances from autotuning and of the Ke factor from
motor type plate as constant values
15 Calculate MTPF table
0 -100
1e9 -1
0 -100
1e9 1
10 0
10000 0
10000 0
1e9 0.1
0xFFFF 0
and I
nom nom
A 1:1 X
A 1:1 X
% 1:1 X
Vs 1:1 X
1:1 X
A 1:1 X
A 1:1 X
Vs 1:1 X
1:1 X
Baumüller Nürnberg GmbH