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首页> 外文期刊>IEEE Transactions on Magnetics >Broadband Modeling of Magnetic Components With Saturation and Hysteresis for Circuit Simulations of Power Converters
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Broadband Modeling of Magnetic Components With Saturation and Hysteresis for Circuit Simulations of Power Converters

机译:具有饱和和磁滞的磁性元件的宽带建模,用于功率转换器的电路仿真

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摘要

A model of magnetic components is presented which includes saturation and static hysteresis and covers a wide frequency range. A dedicated setup measures the B-H curves for extraction of the model parameters and for model validation. The magnetic model is then represented as a spice circuit and is used in transient system simulations of power converters. Simulations and measurements of core losses and the filter performance of common mode chokes are discussed.
机译:提出了一种磁性元件模型,该模型包括饱和度和静态磁滞并涵盖了很宽的频率范围。专用设置可测量B-H曲线,以提取模型参数并进行模型验证。然后将磁模型表示为香料电路,并将其用于功率转换器的瞬态系统仿真。讨论了铁损和共模扼流圈滤波器性能的仿真和测量。

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