Year: 2026
Type: article
Abstract: This paper proposes a new hybrid interleaved parallel boost converter based on coupling inductor and switching capacitor, suitable for renewable energy systems. This converter achieves higher voltage gain and continuous input. The two switch are controlled by interleaved driving method, which effectively reduces the current ripple on the input side. The passive clamp circuit absorbs leakage inductance energy, thereby suppressing voltage spikes on the switch. The current sharing characteristic between the two switching is achieved, and the zero current switching (ZCS) of the switching is completed, and the reverse recovery problem of the diode is alleviated. The working principle and steady-state characteristics of the converter were analyzed in detail, and the correctness of the theoretical analysis was verified by building a 400W experimental prototype.
Source: Scientific Reports
Authors: Yichen Hou, Desheng Rong, Xuanjin Sun, Zhongbao Lin
Institution: Liaoning Technical University
Language: English
Topic: Advanced DC-DC Converters
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $2,690
Award: G8649196088
OpenAlex ID: W7155205127