Drive Systems

The following example shows how to utilize the predefined systems. The available systems are listed after the examples.

Example — Using a predefined drive system

from pars.machine_config import get_default_system

config = get_default_system("LV_PMSM_2L_Converter")

The user can also create custom drive systems by combining individual components in examples/machine/pars/machine_parameter_sets.json, under parameter_sets as shown below

"LV_Induction_Machine_2L_Converter": {
  "machine": "LV_Induction_Machine",
  "converter": "2L_LV_Converter"
}

Predefined Drive Systems

2-level converter connected to a low-voltage induction machine (LV_Induction_Machine_2L_Converter)

Component	Link	Details
Machine	Low-voltage induction machine	\(V_{m,R} = 400\,\mathrm{V}\), \(I_{m,R} = 4.4\,\mathrm{A}\) \(f_{m,R} = 50\,\mathrm{Hz}\)
Converter	2-Level low-voltage converter	\(V_{\mathrm{dc}} = 750\,\mathrm{V}\)

3-level converter connected to a medium-voltage induction machine (MV_Induction_Machine_3L_Converter)

Component	Link	Details
Machine	Medium-voltage induction machine	\(V_{m,R} = 3300\,\mathrm{V}\), \(I_{m,R} = 356\,\mathrm{A}\) \(f_{m,R} = 50\,\mathrm{Hz}\)
Converter	3-Level medium-voltage converter	\(V_{\mathrm{dc}} = 5200\,\mathrm{V}\)

2-level converter connected to a low-voltage PMSM (LV_PMSM_2L_Converter)

Component	Link	Details
Machine	Low-voltage PMSM	\(V_{m,R} = 274\,\mathrm{V}\), \(I_{m,R} = 71\,\mathrm{A}\) \(f_{m,R} = 50\,\mathrm{Hz}\)
Converter	2-Level low-voltage converter	\(V_{\mathrm{dc}} = 750\,\mathrm{V}\)

3-level converter connected to a low-voltage PMSM (LV_PMSM_3L_Converter)

Component	Link	Details
Machine	Low-voltage PMSM	\(V_{m,R} = 274\,\mathrm{V}\), \(I_{m,R} = 71\,\mathrm{A}\) \(f_{m,R} = 50\,\mathrm{Hz}\)
Converter	3-Level low-voltage converter	\(V_{\mathrm{dc}} = 750\,\mathrm{V}\)