Resonant filter based buck converters with tunable capacitor

Ben Guo; Suman Dwari; Lee Yongduk; Joseph Mantese; Brian McCabe; Andy Ritter; Craig Nies; Shashank Priya; Khai Ngo; Lujie Zhang; Rolando Burgos

doi:10.1109/ECCE.2017.8096407

Resonant filter based buck converters with tunable capacitor

Ben Guo
, Suman Dwari
, Lee Yongduk
, Joseph Mantese
, Brian McCabe
, Andy Ritter
, Craig Nies
, Shashank Priya
, Khai Ngo
, Lujie Zhang
, Rolando Burgos

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

3 Scopus citations

Abstract

Resonant filters can be beneficial for significant reduction of the filter size in buck converters. Compared to the conventional low-pass filter, the resonant filters can be designed to provide high attenuation to the ripple components near the pulse width modulation (PWM) switching frequency resulting in much smaller filter components. In traditional resonant filter, the high attenuation at a specific frequency cannot be maintained due to the variation of filter components under changing operating conditions. In this paper, a tunable capacitor based resonant filter is introduced for design of the buck converter. The capacitor value can be actively controlled to tune the filter operations near the frequency of interest. Through experiments, compared with the traditional low-pass filter, performances of the proposed tuned resonant filter are demonstrated to achieve equal filtering performance at a much reduced filter size.

Original language	English (US)
Title of host publication	2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2036-2042
Number of pages	7
ISBN (Electronic)	9781509029983
DOIs	https://doi.org/10.1109/ECCE.2017.8096407
State	Published - Nov 3 2017
Event	9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017 - Cincinnati, United States Duration: Oct 1 2017 → Oct 5 2017

Publication series

Name	2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017
Volume	2017-January

Other

Other	9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017
Country/Territory	United States
City	Cincinnati
Period	10/1/17 → 10/5/17

UN SDGs

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

SDG 7 Affordable and Clean Energy

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Electrical and Electronic Engineering
Renewable Energy, Sustainability and the Environment
Control and Optimization

Access to Document

10.1109/ECCE.2017.8096407

Cite this

Guo, B., Dwari, S., Yongduk, L., Mantese, J., McCabe, B., Ritter, A., Nies, C., Priya, S., Ngo, K., Zhang, L., & Burgos, R. (2017). Resonant filter based buck converters with tunable capacitor. In 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017 (pp. 2036-2042). Article 8096407 (2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017; Vol. 2017-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCE.2017.8096407

@inproceedings{96a91b5d05d54fac816e99baf2ffca80,

title = "Resonant filter based buck converters with tunable capacitor",

abstract = "Resonant filters can be beneficial for significant reduction of the filter size in buck converters. Compared to the conventional low-pass filter, the resonant filters can be designed to provide high attenuation to the ripple components near the pulse width modulation (PWM) switching frequency resulting in much smaller filter components. In traditional resonant filter, the high attenuation at a specific frequency cannot be maintained due to the variation of filter components under changing operating conditions. In this paper, a tunable capacitor based resonant filter is introduced for design of the buck converter. The capacitor value can be actively controlled to tune the filter operations near the frequency of interest. Through experiments, compared with the traditional low-pass filter, performances of the proposed tuned resonant filter are demonstrated to achieve equal filtering performance at a much reduced filter size.",

author = "Ben Guo and Suman Dwari and Lee Yongduk and Joseph Mantese and Brian McCabe and Andy Ritter and Craig Nies and Shashank Priya and Khai Ngo and Lujie Zhang and Rolando Burgos",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017 ; Conference date: 01-10-2017 Through 05-10-2017",

year = "2017",

month = nov,

day = "3",

doi = "10.1109/ECCE.2017.8096407",

language = "English (US)",

series = "2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017",

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

pages = "2036--2042",

booktitle = "2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017",

address = "United States",

}

Guo, B, Dwari, S, Yongduk, L, Mantese, J, McCabe, B, Ritter, A, Nies, C, Priya, S, Ngo, K, Zhang, L & Burgos, R 2017, Resonant filter based buck converters with tunable capacitor. in 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017., 8096407, 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, vol. 2017-January, Institute of Electrical and Electronics Engineers Inc., pp. 2036-2042, 9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017, Cincinnati, United States, 10/1/17. https://doi.org/10.1109/ECCE.2017.8096407

Resonant filter based buck converters with tunable capacitor. / Guo, Ben; Dwari, Suman; Yongduk, Lee et al.
2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 2036-2042 8096407 (2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017; Vol. 2017-January).

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

TY - GEN

T1 - Resonant filter based buck converters with tunable capacitor

AU - Guo, Ben

AU - Dwari, Suman

AU - Yongduk, Lee

AU - Mantese, Joseph

AU - McCabe, Brian

AU - Ritter, Andy

AU - Nies, Craig

AU - Priya, Shashank

AU - Ngo, Khai

AU - Zhang, Lujie

AU - Burgos, Rolando

PY - 2017/11/3

Y1 - 2017/11/3

N2 - Resonant filters can be beneficial for significant reduction of the filter size in buck converters. Compared to the conventional low-pass filter, the resonant filters can be designed to provide high attenuation to the ripple components near the pulse width modulation (PWM) switching frequency resulting in much smaller filter components. In traditional resonant filter, the high attenuation at a specific frequency cannot be maintained due to the variation of filter components under changing operating conditions. In this paper, a tunable capacitor based resonant filter is introduced for design of the buck converter. The capacitor value can be actively controlled to tune the filter operations near the frequency of interest. Through experiments, compared with the traditional low-pass filter, performances of the proposed tuned resonant filter are demonstrated to achieve equal filtering performance at a much reduced filter size.

AB - Resonant filters can be beneficial for significant reduction of the filter size in buck converters. Compared to the conventional low-pass filter, the resonant filters can be designed to provide high attenuation to the ripple components near the pulse width modulation (PWM) switching frequency resulting in much smaller filter components. In traditional resonant filter, the high attenuation at a specific frequency cannot be maintained due to the variation of filter components under changing operating conditions. In this paper, a tunable capacitor based resonant filter is introduced for design of the buck converter. The capacitor value can be actively controlled to tune the filter operations near the frequency of interest. Through experiments, compared with the traditional low-pass filter, performances of the proposed tuned resonant filter are demonstrated to achieve equal filtering performance at a much reduced filter size.

UR - https://www.scopus.com/pages/publications/85041465742

UR - https://www.scopus.com/pages/publications/85041465742#tab=citedBy

U2 - 10.1109/ECCE.2017.8096407

DO - 10.1109/ECCE.2017.8096407

M3 - Conference contribution

AN - SCOPUS:85041465742

T3 - 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017

SP - 2036

EP - 2042

BT - 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017

Y2 - 1 October 2017 through 5 October 2017

ER -

Guo B, Dwari S, Yongduk L, Mantese J, McCabe B, Ritter A et al. Resonant filter based buck converters with tunable capacitor. In 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 2036-2042. 8096407. (2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017). doi: 10.1109/ECCE.2017.8096407

Resonant filter based buck converters with tunable capacitor

Abstract

Publication series

Other

UN SDGs

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this