Operating Modes
Parameter manual b maXX BM3000
Document no.: 5.12001.07 Baumüller Nürnberg GmbH
654
of 820
4.8
133.41 Anisotropy
Display of the demodulated signal after the motor diagnosis via the electrical angle. The
increment accords to 360 degrees/256 values = 1.40625 degrees.
133.51 Saliency ratio
This parameter is necessary to set the commutation controller and it displays the ratio be-
tween Lq and Ld:
If the motor parameters are not known, the commutation controller can be set in the first
step with the default value 0.1.
133.55 Damping factor
Damping gain. The high-frequency component of the Iq-I term is multiplied by this factor
and is used as an additional speed set value.
133.58 Time constant fast damping filter
Fast time constant by which the Iq-I term is filtered.
The high-frequency component of the vibration damping is determined here.
133.59 Time constant slow damping filter
Slow time constant by which the Iq-I term is filtered.
The constant component is filtered with this.
Saliency Ratio
Lq Ld–
Lq
------------------------=
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