16 citations · 35 across the 6 of their papers we have counts for
6 papers
Parallel-in-Time Simulation of Power Converters Using Multirate PDEs
Andreas Pels, Iryna Kulchytska-Ruchka, Sebastian Schöps
This paper presents an efficient numerical algorithm for the simulation of pulse-width modulated power converters via parallelization in time domain. The method applies the multira…
Efficient simulation of DC-AC power converters using Multirate Partial Differential Equations
Andreas Pels, Ruth V. Sabariego, Sebastian Schöps
Switch-mode power converters are used in various applications to convert between different voltage (or current) levels. They use transistors to switch on and off the input voltage…
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…
Solving nonlinear circuits with pulsed excitation by multirate partial differential equations
Andreas Pels, Johan Gyselinck, Ruth V. Sabariego +1
In this paper the concept of Multirate Partial Differential Equations (MPDEs) is applied to obtain an efficient solution for nonlinear low-frequency electrical circuits with pulsed…
Recent Advances of Isogeometric Analysis in Computational Electromagnetics
Zeger Bontinck, Jacopo Corno, Herbert De Gersem +8
In this communication the advantages and drawbacks of the isogeometric analysis (IGA) are reviewed in the context of electromagnetic simulations. IGA extends the set of polynomial…
Efficient simulation of DC-DC switch-mode power converters by multirate partial differential equations
Andreas Pels, Johan Gyselinck, Ruth V. Sabariego +1
In this paper, Multirate Partial Differential Equations (MPDEs) are used for the efficient simulation of problems with 2-level pulsed excitations as they often occur in power elect…