Modeling technique for DC to DC converters using Weinberg topology

摘要: In this paper, the authors present a simplified analysis and design of DC-to-DC power converter unit (DDCU) using improved Weinberg topology. The DDCU has added complication that turns ratio transformer N/sub s//N/sub p/=m is different than inductor LS//N/sub L/=n. state-space averaging approach used for modeling reduced order converter. This model can be to drive frequency domain, transient steady state responses current mode voltage control converters. Through averaging, equivalent circuit obtain all relevant stage transfer functions. To verify dynamic models results, PSPICE simulation given example presented.