基于多速率偏微分方程的功率变换器实时仿真
Parallel-in-Time Simulation of Power Converters Using Multirate PDEs
摘要:
本文提出了一种有效的数值算法,通过并行化的脉冲宽度调制功率变换器的模拟在时域。该方法适用于多速率偏微分方程方法的粗网格(两个网格)并行的时间算法Parareal。所提出的方法的性能示出通过其应用到DC-DC转换器。
英文摘要:
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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