Subharmonic Instability Limits for the Peak-Current-Controlled Boost, Buck-Boost, Flyback, and SEPIC Converters With Closed Voltage Feedback Loop

Fang, CC; Redl, R

Fang, CC (reprint author), Sunplus Technol, Sci Pk, Hsinchu 300, Taiwan.

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2017; 32 (5): 4048

Abstract

Closed-form subharmonic oscillation conditions are derived and experimentally verified for the current-controlled boost converter in continuous conduc......

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