6 citations · 12 across the 5 of their papers we have counts for
8 papers · 1 filter
Considering Capacitive Effects in Foil Winding Homogenization
Jonas Bundschuh, Yvonne Späck-Leigsnering, Herbert De Gersem
In conventional finite element simulations, foil windings with a thin foil and many turns require many mesh elements. This renders models quickly computationally infeasible. With t…
Reformulation and generalisation of the air-gap element
Herbert De Gersem, Thomas Weiland
The air-gap macro element is reformulated such that rotation, rotor or stator skewing and rotor eccentricity can be incorporated easily. The air-gap element is evaluated using Fast…
Homogenization of Foil Windings with Globally Supported Polynomial Shape Functions
Jonas Bundschuh, Yvonne Späck-Leigsnering, Herbert De Gersem
In conventional finite element simulations, foil windings with thin foils and with a large number of turns require many mesh elements. This renders models quickly computationally i…
Data-driven Modified Nodal Analysis Circuit Solver
Armin Galetzka, Dimitrios Loukrezis, Herbert De Gersem
This work introduces a novel data-driven modified nodal analysis (MNA) circuit solver. The solver is capable of handling circuit problems featuring elements for which solely measur…
Low-Frequency Stabilization of Dielectric Simulation Problems with Conductors and Insulators
Devin Balian, Melina Merkel, Jörg Ostrowski +2
When simulating resistive-capacitive circuits or electroquasistatic problems where conductors and insulators coexist, one observes that large time steps or low frequencies lead to…
Multirate PWM balance method for the efficient field-circuit coupled simulation of power converters
Andreas Pels, Herbert De Gersem, Ruth V. Sabariego +1
The field-circuit coupled simulation of switch-mode power converters with conventional time discretization is computationally expensive since very small time steps are needed to ap…