We need to finish the voltage excitation options using a circuit boundary condition to allow for a connection of the phases in delta or star configuration.
This is already preconfigured in the Circuit.pro template file.
But there are some TODOs for the implementation:
- Since the winding resistance $R_S$ is included in the formulation (
machine_magstadyn_a.pro) the circuit would need to connect the source voltage (Input) directly to the winding voltage ($= U_I + R_S \cdot I_S$) which acts like a second source in the circuit. This results in a circuit error. One solution would be to move $R_S$ to the circuit, but then we would need to adapt the formulation depended on Flag_Cir + we would probably need to adapt the PostOperation U for the winding voltage as well. Second option would be to add a very small additional resistance to the circuit, but may cause instability.
- Further we need to check and adapt the circuit layout since the connection cable resistances are included in series to the windings which is not true for delta connection.
- Finally we should add test (maybe to
test\integrationTest\Toyota_Prius) to make sure the setups work as expected (check input and winding voltages).
We need to finish the voltage excitation options using a circuit boundary condition to allow for a connection of the phases in delta or star configuration.
This is already preconfigured in the
Circuit.protemplate file.But there are some TODOs for the implementation:
machine_magstadyn_a.pro) the circuit would need to connect the source voltage (Input) directly to the winding voltage (Flag_Cir+ we would probably need to adapt the PostOperationUfor the winding voltage as well. Second option would be to add a very small additional resistance to the circuit, but may cause instability.test\integrationTest\Toyota_Prius) to make sure the setups work as expected (check input and winding voltages).