摘要详情

ID / 提交时间

262 / 2021-11-07 22:13:07

标题

A Non-isolated High Step-up DC-DC Converter Based on Coupled Inductor and Switched Capacitor

关键字

High step-up, coupled inductor, switched capacitor.

主题及专题

Power electronics technology and application > Power converter topologies and design

状态

终稿

作者

Huansheng Ji / Guangdong Ocean University

Peng Luo / Guangdong Ocean University

Donghong Yang / Guangdong Ocean University

Daojiri Huang / Guangdong Ocean University

Jinchao Pan / Guangdong Ocean University

摘要

This paper proposes a high step-up dc-dc converter for the renewable energy system. The coupled inductor and switched capacitor techniques are used to boost the high voltage gain. Due to the leakage inductance energy recycled, the efficiency is improved and the voltage stress of the power switch is clamped. Moreover, a comparison with other revealed converter is analyzed and the proposed converter has higher conversion ratio. The proposed converter can be further derived for higher voltage gain. Finally, a simulation experiment with input voltage of 24 V, output voltage of 312 V, and wattage rating of 312 W is implemented to validate the correctness and effectiveness.

重要日期

会议日期

07月11日

2023

至

08月18日

2023
11月10日 2021

初稿截稿日期
12月10日 2021

注册截止日期
12月11日 2021

报告提交截止日期

主办单位

IEEE IAS

承办单位

IEEE IAS Student Chapter of Southwest Jiaotong University (SWJTU)
IEEE IAS Student Chapter of Huazhong University of Science and Technology (HUST)
IEEE PELS (Power Electronics Society) Student Chapter of HUST