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PMSM Model

Source Notebook

A model of a permanent magnet synchronous motor (PMSM)

Examples

Basic Examples (3) 

Retrieve the model:

In[1]:=
ResourceData[\!\(\* TagBox["\"\<PMSM Model\>\"", #& , BoxID -> "ResourceTag-PMSM Model-Input", AutoDelete->True]\)]
Out[1]=

The icon:

In[2]:=
ResourceData[\!\(\* TagBox["\"\<PMSM Model\>\"", #& , BoxID -> "ResourceTag-PMSM Model-Input", AutoDelete->True]\), "Icon"]
Out[2]=

The annotation:

In[3]:=
ResourceData[\!\(\* TagBox["\"\<PMSM Model\>\"", #& , BoxID -> "ResourceTag-PMSM Model-Input", AutoDelete->True]\), "Annotation"]
Out[3]=

Scope & Additional Elements (4) 

Available content elements:

In[4]:=
\!\(\* TagBox[ RowBox[{"ResourceObject", "[", "\"\<PMSM Model\>\"", "]"}], #& , BoxID -> "ResourceTag-PMSM Model-Input", AutoDelete->True]\)["ContentElements"]
Out[4]=

The available model types:

In[5]:=
ResourceData[\!\(\* TagBox["\"\<PMSM Model\>\"", #& , BoxID -> "ResourceTag-PMSM Model-Input", AutoDelete->True]\), "AvailableModelTypes"]
Out[5]=

The operating point:

In[6]:=
ResourceData[\!\(\* TagBox["\"\<PMSM Model\>\"", #& , BoxID -> "ResourceTag-PMSM Model-Input", AutoDelete->True]\), "OperatingPoint"]
Out[6]=

The parameters:

In[7]:=
ResourceData[\!\(\* TagBox["\"\<PMSM Model\>\"", #& , BoxID -> "ResourceTag-PMSM Model-Input", AutoDelete->True]\), "Parameters"]
Out[7]=

Visualizations (2) 

The transfer-function model of the mechanical load 𝒯ℒ to the rotor angular velocity ωe:

In[8]:=
tfm = SystemsModelExtract[ResourceData[\!\(\* TagBox["\"\<PMSM Model\>\"", #& , BoxID -> "ResourceTag-PMSM Model-Input", AutoDelete->True]\), "TransferFunctionModel"], 3, 1]
Out[8]=

Its Nyquist plot:

In[9]:=
pars = ResourceData[\!\(\* TagBox["\"\<PMSM Model\>\"", #& , BoxID -> "ResourceTag-PMSM Model-Input", AutoDelete->True]\), "Parameters"];
In[10]:=
NyquistPlot[tfm /. pars, {-0.5, 0.5}, AspectRatio -> 1, ImageSize -> Small]
Out[10]=

Analysis (3) 

The state space model of the system and its parameters:

In[11]:=
{ssm, pars} = Table[ResourceData[\!\(\* TagBox["\"\<PMSM Model\>\"", #& , BoxID -> "ResourceTag-PMSM Model-Input", AutoDelete->True]\), elem], {elem, {"StateSpaceModel", "Parameters"}}]
Out[11]=

Discretize the state space model:

In[12]:=
ssmd = ToDiscreteTimeModel[ssm /. pars, 0.1]
Out[12]=

Its eigenvalues:

In[13]:=
Eigenvalues[First@Normal@ssmd /. pars]
Out[13]=

Suba Thomas, "PMSM Model" from the Wolfram Data Repository (2025)  

Data Resource History

  • Date Created:

Source Metadata

  • Citation:
    • F. Giri (Ed.), "AC Electric Motors Control: Advanced Design Techniques and Applications", John Wiley & Sons, 2013.

Publisher Information

  • Prepared for the Wolfram Data Repository By: Maher Kuzbari, Suba Thomas
  • Publisher of Record: Suba Thomas