Get AFT Parameter

Category:  eDrives > Toolbox > Sensorless

Description: The Get AFT Parameter block lets you choose which parameter to read and returns the current value of the parameter as it changes over time.

Parameter: Select from the following:

Parameter

Description

enableControl

Returns the current value of the enableControl variable.

enableRsEstimation

Returns the current value of the enableRsEstimation value.

Flux

Returns the current flux value from the AFT.

FluxEst

Returns the estimated flux value from the AFT. The estimated flux value can be useable for IPM motors.

Ld

Returns the current value of Ld.

Lq

Returns the current value of Lq.

obsgain

Returns the current observer gain used by the AFT and derived from the AFT gain.

 

obsgan = AFT gain / rated flux2

Rs

Returns the current value of the user-set stator resistance.

RsEst

Returns the current Rs estimate.

Rs_recalb_on

Returns the current value of Rs_recalb_on value.

SpeedEst

Returns the current value of the AFT estimated speed.