Fast global quantity evaluation based on dual magneto-quasistatic field formulations

For the real-time solution of inverse problems as well as for the design optimization of complex power products one strives to obtain a reliable and fast estimation of certain global quantities with as little computational time as possible. Power losses evaluations are the focus of the present contribution. Certainty intervals for the losses are established by means of using A-V and T-W dual magneto-quasistatic formulations.