NDLI: EMI Suppression in Voltage Source Converters by Utilizing dc-link Decoupling Capacitors

Content Provider	IEEE Xplore Digital Library
Author	Qian Liu Shuo Wang Baisden, A.C. Fei Wang Boroyevich, D.
Copyright Year	1986
Abstract	Direct current (dc)-link decoupling capacitors are normally used to control the voltage overshoot of switching devices in voltage source converters. This paper analyzes decoupling capacitors' impacts on device electromagnetic interference (EMI) noise as well as on device voltage stress. The design and selection of decoupling capacitors considering both voltage stress and EMI suppression are presented. A new high-frequency EMI filter by utilizing the decoupling capacitors is proposed. The filter is adopted as a local EMI filter for power modules. The integratable characteristics of the proposed filter are discussed. Simulation and experimental results verify the design. This high-frequency filter shows good attenuation for high-frequency EMI noise and voltage overshoot suppression.
Sponsorship	IEEE Power Electronics Society
Starting Page	1417
Ending Page	1428
Page Count	12
File Size	2669276
File Format	PDF
ISSN	08858993
Volume Number	22
Issue Number	4
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Electromagnetic interference Voltage Capacitors Stress Power electronics Circuit noise Inductance Power harmonic filters Switching converters Semiconductor device noise $Y$ capacitor Common mode (CM) conducted electromagnetic interference (EMI) decoupling capacitor differential mode (DM) EMI filter integrated power electronics module (IPEM)
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Conducted common-mode electromagnetic interference suppression in the AC and DC sides of a grid-connected inverter

An Improved Layout Strategy for Common-Mode EMI Suppression Applicable to High-Frequency Planar Transformers in High-Power DC/DC Converters Used for Electric Vehicles

Conducted EMI Mitigation Techniques for Switch-Mode Power Converters: A Survey

Implementation of a Novel Digital Active EMI Technique in a DSP-Based DC–DC Digital Controller Used in Electric Vehicle (EV)

A Modified LLCL Filter With the Reduced Conducted EMI Noise

Modular-Terminal-Behavioral (MTB) Model for Characterizing Switching Module Conducted EMI Generation in Converter Systems

Series-Connected Grounding of Common-Mode EMI Filter

High-Density EMI Filter Design for DC-Fed Motor Drives

A Metric for Evaluating the EMI Spectra of Power Converters

EMI Suppression in Voltage Source Converters by Utilizing dc-link Decoupling Capacitors

Similar Documents

Conducted common-mode electromagnetic interference suppression in the AC and DC sides of a grid-connected inverter

An Improved Layout Strategy for Common-Mode EMI Suppression Applicable to High-Frequency Planar Transformers in High-Power DC/DC Converters Used for Electric Vehicles

Conducted EMI Mitigation Techniques for Switch-Mode Power Converters: A Survey

Implementation of a Novel Digital Active EMI Technique in a DSP-Based DC–DC Digital Controller Used in Electric Vehicle (EV)

A Modified LLCL Filter With the Reduced Conducted EMI Noise

Modular-Terminal-Behavioral (MTB) Model for Characterizing Switching Module Conducted EMI Generation in Converter Systems

Series-Connected Grounding of Common-Mode EMI Filter

High-Density EMI Filter Design for DC-Fed Motor Drives

A Metric for Evaluating the EMI Spectra of Power Converters

EMI Suppression in Voltage Source Converters by Utilizing dc-link Decoupling Capacitors