Boundary Conditions of Subharmonic Oscillations in Fixed-Switching-Frequency DC-DC Converters

Abstract

Design-oriented boundary conditions for subharmonic oscillations are of great interest recently. Based on a subharmonic oscillation boundary condition reported in a PhD thesis more than a decade ago, extended new boundary conditions are derived in closed forms for general switching DC-DC converters. Sampled-data and harmonic balance analyses are applied and… (More)
DOI: 10.1007/s11071-014-1283-7

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