This approximation of a two-phase asynchronous induction machine using phasor
domain for the electrical subsystem is based on the well-known steady-state
equivalent circuit of such a machine.
The machine is an extension of the partial Interface package model
`PartialBasicElectricMachine2phPwr` of an electric two-phase machine
with calculation of electric power.
The model has four electrical connectors of type ComplexPin (i.e. it has
two electrical ports) and one mechanical rotational flange.
The stator is assumed to be fixed in the housing.

The electrical submodel has two phases.
Each phase consists of a main inductance and two stray inductances as well
as a stator and a rotor resistance.
All inductances are assumed to be ideal (electrically linear, no
saturation).

The mechanical submodel contains a shaft which is fixed to the rotor.

Using this model, one can carry out steady-state or quasi-stationary
investigations of the electrical subsystem.
The mechanical subsystem may show transient behaviour which must be
sufficiently slow.

**Attention!!!**

To ensure that the phasor domain-based model works in a quasi-stationary
mode, the slip `s` may alter only very slowly in comparison
with both the nominal frequency `f=ω/(2π)` and the dominant
time constant of the electrical subsystem.

Fraunhofer IIS/EAS, Dresden

email: olaf.enge@eas.iis.fraunhofer.de

Generated at 2024-06-14T18:15:55Z by OpenModelicaOpenModelica 1.22.4 using GenerateDoc.mos