A Fully Integrated CM Choke with Improved DM Noise Attenuation

Shiqi Jiang; Panbao Wang; Wei Wang; Wei Wei; Guihua Liu; Dianguo Xu

doi:10.1109/ECCE47101.2021.9595431

A Fully Integrated CM Choke with Improved DM Noise Attenuation

Shiqi Jiang
, Panbao Wang
, Wei Wang
, Wei Wei
, Guihua Liu
, Dianguo Xu

School of Electrical Engineering and Automation, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

Passive electromagnetic interference (EMI) filters are most widely used to solve the EMI issue during the design of grid-connected inverters. While in the era of high-frequency and highly-integrated power electronic systems, the optimization design of the EMI filter has become an important challenge, which aims to achieve microminiaturization and lightweight design of EMI filters. This study proposes to integrate the differential-mode (DM) capacitors in a common-mode (CM) filter based on flexible multi-layer foils (FMLFs). Compared to the existing partially integrated EMI filter, the proposed model is able to strengthen the DM noise suppression ability without increasing the weight and size. Finally, the experiments have been conducted based on a SiC MOSFET inverter to verify the validity of the proposed model.

Original language	English
Title of host publication	2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	3545-3549
Number of pages	5
ISBN (Electronic)	9781728151359
DOIs	https://doi.org/10.1109/ECCE47101.2021.9595431
State	Published - 2021
Externally published	Yes
Event	13th IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Virtual, Online, Canada Duration: 10 Oct 2021 → 14 Oct 2021

Publication series

Name	2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings

Conference

Conference	13th IEEE Energy Conversion Congress and Exposition, ECCE 2021
Country/Territory	Canada
City	Virtual, Online
Period	10/10/21 → 14/10/21

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

EMI filter
FMLFs
common-mode
differential-mode
integration design

Access to Document

10.1109/ECCE47101.2021.9595431

Cite this

Jiang, S., Wang, P., Wang, W., Wei, W., Liu, G., & Xu, D. (2021). A Fully Integrated CM Choke with Improved DM Noise Attenuation. In 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings (pp. 3545-3549). (2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCE47101.2021.9595431

@inproceedings{c26ad40ff3134d638f11bf5121987268,

title = "A Fully Integrated CM Choke with Improved DM Noise Attenuation",

abstract = "Passive electromagnetic interference (EMI) filters are most widely used to solve the EMI issue during the design of grid-connected inverters. While in the era of high-frequency and highly-integrated power electronic systems, the optimization design of the EMI filter has become an important challenge, which aims to achieve microminiaturization and lightweight design of EMI filters. This study proposes to integrate the differential-mode (DM) capacitors in a common-mode (CM) filter based on flexible multi-layer foils (FMLFs). Compared to the existing partially integrated EMI filter, the proposed model is able to strengthen the DM noise suppression ability without increasing the weight and size. Finally, the experiments have been conducted based on a SiC MOSFET inverter to verify the validity of the proposed model.",

keywords = "EMI filter, FMLFs, common-mode, differential-mode, integration design",

author = "Shiqi Jiang and Panbao Wang and Wei Wang and Wei Wei and Guihua Liu and Dianguo Xu",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 13th IEEE Energy Conversion Congress and Exposition, ECCE 2021 ; Conference date: 10-10-2021 Through 14-10-2021",

year = "2021",

doi = "10.1109/ECCE47101.2021.9595431",

language = "英语",

series = "2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "3545--3549",

booktitle = "2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings",

address = "美国",

}

Jiang, S, Wang, P , Wang, W, Wei, W, Liu, G & Xu, D 2021, A Fully Integrated CM Choke with Improved DM Noise Attenuation. in 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings. 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 3545-3549, 13th IEEE Energy Conversion Congress and Exposition, ECCE 2021, Virtual, Online, Canada, 10/10/21. https://doi.org/10.1109/ECCE47101.2021.9595431

A Fully Integrated CM Choke with Improved DM Noise Attenuation. / Jiang, Shiqi; Wang, Panbao ; Wang, Wei et al.
2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. p. 3545-3549 (2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - A Fully Integrated CM Choke with Improved DM Noise Attenuation

AU - Jiang, Shiqi

AU - Wang, Panbao

AU - Wang, Wei

AU - Wei, Wei

AU - Liu, Guihua

AU - Xu, Dianguo

PY - 2021

Y1 - 2021

N2 - Passive electromagnetic interference (EMI) filters are most widely used to solve the EMI issue during the design of grid-connected inverters. While in the era of high-frequency and highly-integrated power electronic systems, the optimization design of the EMI filter has become an important challenge, which aims to achieve microminiaturization and lightweight design of EMI filters. This study proposes to integrate the differential-mode (DM) capacitors in a common-mode (CM) filter based on flexible multi-layer foils (FMLFs). Compared to the existing partially integrated EMI filter, the proposed model is able to strengthen the DM noise suppression ability without increasing the weight and size. Finally, the experiments have been conducted based on a SiC MOSFET inverter to verify the validity of the proposed model.

AB - Passive electromagnetic interference (EMI) filters are most widely used to solve the EMI issue during the design of grid-connected inverters. While in the era of high-frequency and highly-integrated power electronic systems, the optimization design of the EMI filter has become an important challenge, which aims to achieve microminiaturization and lightweight design of EMI filters. This study proposes to integrate the differential-mode (DM) capacitors in a common-mode (CM) filter based on flexible multi-layer foils (FMLFs). Compared to the existing partially integrated EMI filter, the proposed model is able to strengthen the DM noise suppression ability without increasing the weight and size. Finally, the experiments have been conducted based on a SiC MOSFET inverter to verify the validity of the proposed model.

KW - EMI filter

KW - FMLFs

KW - common-mode

KW - differential-mode

KW - integration design

UR - https://www.scopus.com/pages/publications/85123376579

U2 - 10.1109/ECCE47101.2021.9595431

DO - 10.1109/ECCE47101.2021.9595431

M3 - 会议稿件

AN - SCOPUS:85123376579

T3 - 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings

SP - 3545

EP - 3549

BT - 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 13th IEEE Energy Conversion Congress and Exposition, ECCE 2021

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ER -

Jiang S, Wang P , Wang W, Wei W, Liu G , Xu D. A Fully Integrated CM Choke with Improved DM Noise Attenuation. In 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2021. p. 3545-3549. (2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings). doi: 10.1109/ECCE47101.2021.9595431

A Fully Integrated CM Choke with Improved DM Noise Attenuation

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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