.PowerGrids.Electrical.Test.SynchronousMachine4WindingsAccurate

Information

This test case is the same as SynchronousMachine4Windings, except that the accurate time constant estimation is performed.

The use of homotopy may be necessary to achieve convergence of the intital equations, as the solution is first computed for the classical approximation, for which convergence is easily achieved, and then brought to the accurate (but less numerically robust) one by a continuous homotopy path.

The external parameters are the same as in SynchronousMachine4Windings. The computed internal parameters are shown in the following table