This partial model is an extension of the model of a generalized electric machine PartialBasicMachine. Hence, it consists of the same mechanical subsystem. The model defines a three-phase machine (if the default value of the 'number of phases'-parameter m is used). The electrical subsystem contains two electrical plugs of type ComplexPlug (meaning six electrical pins of type ComplexPin).
The rms values of the branch voltages and branch currents are calculated from the corresponding phasors. The model does include the current phasor balance. Therefore, models being extended from PartialBasicElectricMachine3phPwr_wBalance must not contain any internal electrical components. The behaviour of such models has to be defined by equations. Three values of active and reactive power (for each branch) are computed and made available via three output signals.

This partial model is suitable for modeling multi-phase machines in general. It is not restricted to the well-known three-phase machines. In order to model a system with different number of phases, the 'number of phases'-parameter m has to be changed in all appearing multi-phase components and connectors.

Main Author:
Olaf Enge-Rosenblatt
Fraunhofer IIS/EAS, Dresden
email: olaf.enge@eas.iis.fraunhofer.de

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