WOLFRAM SYSTEM MODELER

HallSensor

Hall sensor

Wolfram Language

In[1]:=
SystemModel["Modelica.Electrical.Machines.Sensors.HallSensor"]
Out[1]:=

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

Simple model of a hall sensor, i.e. measuring the angle of the flange (w.r.t. the optional support), multiplying by the number of phases p to obtain the electrical angle, and adding a correction term i.e. the initial angle of the flange phi0.

Note that phi0 has to be set that way, that in shaft position phi0 the flux linkage of phase 1 is a maximum.

Parameters (3)

useSupport

Value: false

Type: Boolean

Description: = true, if support flange enabled, otherwise implicitly grounded
p

Value:

Type: Integer

Description: Number of pole pairs
phi0

Value: -pi / p

Type: Angle (rad)

Description: Initial mechanical angle

Connectors (3)

flange

Type: Flange_b

Description: Flange of shaft
support

Type: Support

Description: Support/housing of component
y

Type: RealOutput

Description: "Electrical angle"

Used in Examples (1)

SMPM_NoLoad

Modelica.Electrical.Machines.Examples.SynchronousMachines

SMPM at no-load