船电技术2025，Vol.45Issue(7)：21-27,7.
单相全桥逆变器输出滤波器设计方法研究
Research of design method of the output filter in single-phase full-bridge inverter
陈济民 1王孙清 1谢仁和 1招聪 1李彬彬 1潘琼文 1徐纪伟 1彭晗2
作者信息
- 1. 中国船舶科学研究中心,江苏 无锡 214082||深海技术科学大湖实验室,江苏 无锡 214082
- 2. 强电磁技术全国重点实验室,华中科技大学电气与电子工程学院,武汉 430074
- 折叠
摘要
Abstract
Single phase full bridge inverters based on LC output filters are widely used in scenarios such as ship microgrid and uninterruptible power supplies,for converting DC into AC to supply single-phase AC loads.At present,both single and total harmonic distortion are not taken into account in the design of LC filters,and there is a lack of analysisdesign methodwhich needs comprehensiveconsideration of multiple performance indicators.This paper proposes a nonlinear optimization design processbased on the requirements of output voltage amplitude,harmonic distortion rate,current ripple and zero-load loss.Then,the design process is carried out for a real example,and the circuit simulation model is built to verify the design results and confirm the effectiveness of the proposed design method.关键词
单相全桥逆变器/输出滤波器/基波幅值/谐波畸变/电流纹波Key words
single-phase full-bridge inverter/output filters/fundamental current amplitude/harmonic distortion/current ripple分类
动力与电气工程引用本文复制引用
陈济民,王孙清,谢仁和,招聪,李彬彬,潘琼文,徐纪伟,彭晗..单相全桥逆变器输出滤波器设计方法研究[J].船电技术,2025,45(7):21-27,7.
