This paper presents a non‐isolated high‐voltage boost DC–DC converter. The converter employs a quadratic topology and consists of two coupling inductors (CIs), switched capacitors (SCs), a voltage‐multiplying cell (VMC), and two power switches. The paper proposes a design method for zero‐current diode clamping and bu...
Yin Chen, Hai-Bin Li, Min-Xin Lin· International journal of cir...· 0 citations
In this article, a novel nonisolated step‐up DC‐DC converter is proposed for renewable energy generation systems. Integrating a two‐winding coupled inductor, voltage multiplier cells, and two power switches with synchronous turn‐on/off operation, the converter achieves prominent performance advantages, including high...
Yuzhen Xu, Xingjie Lin, Weixuan Wu et al.· International journal of cir...· 0 citations
This article proposes a high‐gain quadratic DC–DC converter derived from the improved Sepic structure. By integrating a voltage multiplier cell, a coupled inductor, and a new quadratic voltage‐boosting stage, the design provides ultra‐high and adaptable voltage conversion ratios, resulting in significantly enhanced g...
Yuzhen Xu, Weixuan Wu, Yin Chen et al.· International journal of cir...· 0 citations
A novel nonisolated high‐gain DC‐DC converter is proposed in this article. The converter integrates a three‐winding coupled inductor (TWCI) and a voltage modulation circuit (VMC), thereby significantly enhancing the voltage boosting capability. Its boost structure, made of a coupled inductor and a VMC, achieves high‐...
Yuzhen Xu, Yiming Li, Haibin Li et al.· International journal of cir...· 0 citations
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