https://reference.wolfram.com/system-modeler/libraries/Modelica/Modelica.Electrical.Machines.Interfaces.DCMachines.ThermalPortDCEE.html
Modelica: Electrical.Machines.Interfaces.DCMachines.ThermalPortDCEE - System Modeler Documentation
Thermal port of DC machine with electrical excitation
electrical machinessystem modelermodelicainterfacesdocumentation