Hybrid Voltage‐Multipliers Based Switching Power Converters

摘要: Abstract. This work presents a derivation of PWM DC-DC hybrid converters by combining traditional with the Cockcroft–Walton voltage multiplier, multiplier each converter is driven same transistor basic topology; this fact makes structure new very simple and provides high-voltage gain. The topologies discussed are boost, buck-boost, Cuk SEPIC. They main features family are: (i) gain without using extreme duty cycles or transformers, which allow high switching frequency (ii) low stress in devices, along modular structures, more output levels can be added modifying circuit, highly desirable some applications such as renewable energy generation systems. It shown how become generalized topology several state-of-the-art derived from vice-versa. All were simulated, additionally experimental results provided an interleaved converter.