首页> 外文期刊>International Journal of Circuit Theory and Applications >TlME DOMAIN AND STEADY-STATE SENSITIVITY OF PERIODIC SWITCHED NETWORKS TO ELEMENT CHANGES SWITCHED NETWORKS TO ELEMENT CHANGES
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TlME DOMAIN AND STEADY-STATE SENSITIVITY OF PERIODIC SWITCHED NETWORKS TO ELEMENT CHANGES SWITCHED NETWORKS TO ELEMENT CHANGES

机译:周期交换网络对元素变化的TlME域和稳态敏感性交换网络对元素变化的敏感性。

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摘要

Switched periodic networks are widely used in power engineering and sensitivities of their steady-state to element changes are of interest to the designers. The paper develops a method to obtain steady-state sensitivities for networks in which semiconductor and other switching devices are modelled as ideal short circuits without additional elements. Such modelling has the advantage that switching transients need not be calculated and correct initial conditions after switching are obtained with only four integration steps. It is also shown that sensitivities need not be calculated during the process of reaching the steady-state. Once the steady-state is available, integration over two additional periods is sufficient to provide time domain steady state sensitivity to the element changes. Copyright
机译:交换式周期性网络已广泛用于电力工程中,其稳态对元素变化的敏感性令设计人员感兴趣。本文提出了一种获取网络稳定状态灵敏度的方法,在该方法中,将半导体和其他开关器件建模为理想的短路状态,而没有其他元素。这种建模的优点在于,无需计算开关瞬变,仅需四个积分步骤即可获得开关后的正确初始条件。还表明,在达到稳态的过程中无需计算灵敏度。一旦获得稳态,则在另外两个周期内进行积分就足以为元件变化提供时域稳态灵敏度。版权

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