论文标题

使用Multirate PDE的功率转换器的平行仿真

Parallel-in-Time Simulation of Power Converters Using Multirate PDEs

论文作者

Pels, Andreas, Kulchytska-Ruchka, Iryna, Schöps, Sebastian

论文摘要

本文提出了一种有效的数值算法,用于通过时域的并行化脉冲宽度调制功率转换器的模拟。该方法在(两个网格)平行算法瘫痪的粗网格上应用了多方偏微分方程方法。通过将其应用于DC-DC转换器来说明所提出的方法的性能。

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 multirate partial differential equation approach on the coarse grid of the (two-grid) parallel-in-time algorithm Parareal. Performance of the proposed approach is illustrated via its application to a DC-DC converter.

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