A Practical Use of Soft Switching Power Supply on the Self-Oscillating System Resonant Type Converter by Using Cross Transformer.

Abstract

Recently, soft switching power supply by resonant type converter is widely taken notice, which has high efficiency and low noise characteristics principally. Conventional resonant type converter has a complex control circuit, and we solved this problem by using cross transformer. Now, various types of switching power supplies, which have a simple

Analysis of Ferrite Orthogonal-Core for High Frequency Region Based on Three-Dimensional Nonlinear Magnetic Circuit

“…These utilize the LC resonance phenomenon, and its resonant frequency is regulated by the variable inductor [14]. These utilize the LC resonance phenomenon, and its resonant frequency is regulated by the variable inductor [14].…”

“…In recent years, soft-switching power supplies such as resonance-based dcdc converters have been introduced in order to reduce switching losses and electromagnetic noises. These utilize the LC resonance phenomenon, and its resonant frequency is regulated by the variable inductor [14].…”