Common mode conductive noise cancellation for multiphase converter using auxiliary winding

IF 0.4 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Electrical Engineering in Japan Pub Date : 2023-06-03 DOI:10.1002/eej.23439

Mamoru Sasaki, Jun Imaoka, Masayoshi Yamamoto, Akira Nakano, Koji Fuse

引用次数: 0

Abstract

A multiphase DC-DC converter consisting of a coupled inductor and fast switching devices enables power electronics equipment to achieve a high-power density. However, with such devices, the fast voltage transition generates substantial common mode (CM) noise. However, there are very few studies on CM noise reduction for multiphase converters using a coupled inductor. Therefore, in this paper, a CM noise reduction method is proposed for a multiphase DC-DC converter that hardly lowers the power density.

查看原文本刊更多论文

基于辅助绕组的多相变换器共模传导噪声消除

由耦合电感器和快速开关器件组成的多相DC-DC转换器使电力电子设备能够实现高功率密度。然而，对于这样的器件，快速电压转换会产生显著的共模（CM）噪声。然而，很少有研究使用耦合电感器来降低多相转换器的CM噪声。因此，本文提出了一种用于多相DC-DC转换器的CM降噪方法，该方法几乎不会降低功率密度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Electrical Engineering in Japan 工程技术-工程：电子与电气

CiteScore

0.80

自引率

0.00%

发文量

审稿时长

4-8 weeks

期刊介绍： Electrical Engineering in Japan (EEJ) is an official journal of the Institute of Electrical Engineers of Japan (IEEJ). This authoritative journal is a translation of the Transactions of the Institute of Electrical Engineers of Japan. It publishes 16 issues a year on original research findings in Electrical Engineering with special focus on the science, technology and applications of electric power, such as power generation, transmission and conversion, electric railways (including magnetic levitation devices), motors, switching, power economics.