基于耦合电感和倍压单元的超高增益DC-DC变换器

陈文彬; 段贺韬; 陈浩; 刘玉鑫; 程旭峰; 汪殿龙

doi:doi:10.19912/j.0254-0096.tynxb.2024-2225

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基于耦合电感和倍压单元的超高增益DC-DC变换器

更新时间：2026-07-22

- 基于耦合电感和倍压单元的超高增益DC-DC变换器
- Vol. 47, Issue 4, Pages: 704-712(2026)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：doi:10.19912/j.0254-0096.tynxb.2024-2225
  CLC： TM401
- Online First：08 May 2026，
  
  Published：2026
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陈文彬, 段贺韬, 陈浩, et al. 基于耦合电感和倍压单元的超高增益DC-DC变换器[J]. 2026, 47(4): 704-712.
DOI：

陈文彬, 段贺韬, 陈浩, et al. 基于耦合电感和倍压单元的超高增益DC-DC变换器[J]. 2026, 47(4): 704-712. DOI： doi:10.19912/j.0254-0096.tynxb.2024-2225.

摘要

鉴于传统Boost变换器结构电压抬升能力不足

提出一种基于耦合电感和倍压单元的二次型DC-DC变换器。该变换器将耦合电感与电压倍增单元组合

在中低占空比下具有较高的电压抬升能力。利用无源钳位电路吸收漏感产生的电压尖峰

减少能量损耗。双开关同步运行

控制简单

且共同承受电压应力

使得每个开关管电压应力较低。介绍该变换器的拓扑结构、工作原理、稳态分析。最后搭建一台200 W的实验样机

在0.4占空比下实现20倍电压增益

最高效率可达98.41%

证明变换器的可行性。

Abstract

Due to the insufficient voltage boosting capability of the basic Boost converter

a quadratic DC-DC converter based on coupled inductor and multiplier cell is proposed. The converter combines the coupled inductor with the voltage multiplier cell to achieve high voltage gain at low and medium duty cycles. The passive clamp circuit is used to absorb the voltage spike generated by the leakage inductance and reduce the energy loss. The two switches operate synchronously

the control is simple

and they share the voltage stress

so that the voltage stress on each switch is low. The topology

working principle and steady-state analysis of the converter are introduced. Finally

a 200 W experimental prototype is built

which achieves a voltage gain of 20 at 0.4 duty cycle and a maximum efficiency of 98.41%

proving the feasibility of the converter.

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references

叶睿明, 张民, 薛鹏飞, 等. 一种可应用于新能源发电系统的双绕组高效率高升压DC-DC变换器[J]. 太阳能学报, 2023, 44(6): 161-169.

薛鹏飞, 张民, 赵振伟, 等. 新型高升压耦合电感DC-DC变换器[J]. 太阳能学报, 2023, 44(8): 215-223.

张民, 周明珠, 韦正怡, 等. 一种集成Y源网络的高升压DC-DC变换器[J]. 太阳能学报, 2022, 43(10): 499-506.

SUBHANI N, MAY Z, ALAM M K, et al.An improved non-isolated quadratic DC-DC boost converter with ultra high gain ability[J]. IEEE access, 2023, 11: 11350-11363.

KRISHNA B, KARTHIKEYAN V.Active switched-inductor network step-up DC-DC converter with wide range of voltage-gain at the lower range of duty cycles[J]. IEEE journal of emerging and selected topics in industrial electronics, 2021, 2(4): 431-441.

桑汐坤, 王懿杰, 徐殿国. 基于输入并联输出串联的高效高升压比DC-DC变换器[J]. 电工技术学报, 2023, 38(20): 5488-5502.

ASGHARI A, YEGANE Z J.A high step-up DC-DC converter with high voltage gain and zero-voltage transition[J]. IEEE transactions on industrial electronics, 2024, 71(7): 6946-6954.

FANI R, MONTAZEROLGHAEM R, ADIB E, et al.Parallel input series output ultra-high step up DC/DC converter with three degrees of freedom[J]. IEEE transactions on industrial electronics, 2024, 71(8): 8581-8589.

皇金锋, 谢锋, 韩梦祺. 耦合电感二次型高增益Boost变换器[J]. 电源学报, 2021, 19(2): 15-21.

LIU H D, JANA A S, LIN C H.An improved high gain continuous input current quadratic boost converter for next-generation sustainable energy application[J]. IEEE transactions on circuits and systems II: express briefs, 2024, 71(5): 2839-2843.

曾怡达, 姚琴, 贾钦贵, 等. 新型二次型高增益DC/DC变换器及特性研究[J]. 电力电子技术, 2023, 57(11): 115-117.

REZAIE M, ABBASI V.Ultrahigh step-up DC-DC converter composed of two stages boost converter, coupled inductor, and multiplier cell[J]. IEEE transactions on industrial electronics, 2022, 69(6): 5867-5878.

HU R J, ZENG J, LIU J F, et al.An ultrahigh step-up quadratic boost converter based on coupled-inductor[J]. IEEE transactions on power electronics, 2020, 35(12): 13200-13209.

HASANPOUR S, SIWAKOTI Y P, MOSTAAN A, et al.New semiquadratic high step-up DC/DC converter for renewable energy applications[J]. IEEE transactions on power electronics, 2021, 36(1): 433-446.

ABBASI V, TALEBI N, REZAIE M, et al.Ultrahigh step-up DC-DC converter based on two boosting stages with low voltage stress on its switches[J]. IEEE transactions on industrial electronics, 2023, 70(12): 12387-12398.

HABIBI S, RAHIMI R, FERDOWSI M, et al.Coupled inductor-based single-switch quadratic high step-up DC-DC converters with reduced voltage stress on switch[J]. IEEE journal of emerging and selected topics in industrial electronics, 2023, 4(2): 434-446.

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