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Model-based Optimization of a Boost DC-DC Converter

机译:基于模型的升压DC-DC转换器优化

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The paper presents model-based optimization of a dc-dc boost converter. Initially, based on a reputable mathematical model created by the authors, was conducted a study to determine the influence the tolerance of filter elements of the converter to its output voltage. The purpose is to evaluate the type of transient process data and the dynamics of the power circuit. Then, model based optimization was developed along the reference curve of the converter output. New values are obtained which are used again to make tolerance analysis. As a result, an aperiodical process for the settling of the output voltage is obtained, invariant from the tolerance of circuit elements. In addition, the dynamics of the converter are similar, thus making use of control synthesis is easier. This ensures that the output of the power electronic converter is guaranteed.
机译:本文提出了基于模型的DC-DC升压转换器的优化。 最初,基于作者创建的信誉良好的数学模型,进行了一种研究,以确定对转换器的滤波器元件的容差对其输出电压的影响。 目的是评估瞬态过程数据的类型和电源电路的动态。 然后,沿转换器输出的参考曲线开发了基于模型的优化。 获得了新的值,该值再次使用以进行公差分析。 结果,获得了用于稳定输出电压的非周期性过程,不变于电路元件的容差。 另外,转换器的动态类似,因此利用控制合成更容易。 这确保了能够保证电力电子转换器的输出。

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