An estimation of large-signal stability for the bilinear DC-DC converters

An approach to the analysis of large-signal stability of a Boost converter via the small-signal loop gains is presented. The large-signal stable region of the small-signal designed bilinear Boost converter is estimated in light of the Input-output stability concept. By doing so, the effects of small-signals on large-signal stability are revealed. The effectiveness of the presented approach is verified by simulations and good agreement is reported.

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Zaprezentowano analizę stabilności przekształtnika DC-DC typu Boost dla dużych sygnałów. Porównano pracę dla małych i dużych sygnałów i porównano stabilność układów.