Modeling, analysis and design of differential mode active EMI filters with feedforward and feedback configurations for AC-DC converters

Rajib Goswami; Shuo Wang; Yingjie  Zhang

doi:10.1109/ECCE.2016.7855264

Modeling, analysis and design of differential mode active EMI filters with feedforward and feedback configurations for AC-DC converters

Rajib Goswami, Shuo Wang, Yingjie Zhang

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

15 Citations (Scopus)

Abstract

This paper developed models for DM electromagnetic interference (EMI) input filters in AC-DC converters. The models are developed based on the circuit structures and control configurations. The models are developed for feedback, feedforward, feedforward-feedback and feedback-feedforward configurations. The closed loop gains are derived respectively. Based on the closed loop gain models, the open loop characteristics required for high performance active filters are determined. A passive filter topology which enhances the performance of the active filter is identified. The stability of active filters is analyzed and compared based on the developed models. The analysis is validated with both simulations and experiments. It is shown that the developed models can predict stability and help compensation design for active filters.

Original language	English
Title of host publication	2016 IEEE Energy Conversion Congress and Exposition (ECCE)
Publisher	IEEE
Number of pages	8
ISBN (Electronic)	978-1-5090-0737-0
ISBN (Print)	978-1-5090-0738-7
DOIs	https://doi.org/10.1109/ECCE.2016.7855264
Publication status	Published - 16 Feb 2017
Externally published	Yes
Event	2016 IEEE Energy Conversion Congress and Exposition (ECCE) - Milwaukee, United States Duration: 18 Sept 2016 → 22 Sept 2016

Conference

Conference	2016 IEEE Energy Conversion Congress and Exposition (ECCE)
Abbreviated title	ECCE
Country/Territory	United States
City	Milwaukee
Period	18/09/16 → 22/09/16

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10.1109/ECCE.2016.7855264

Cite this

Goswami, R, Wang, S & Zhang, Y 2017, Modeling, analysis and design of differential mode active EMI filters with feedforward and feedback configurations for AC-DC converters. in 2016 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE, 2016 IEEE Energy Conversion Congress and Exposition (ECCE), Milwaukee, Wisconsin, United States, 18/09/16. https://doi.org/10.1109/ECCE.2016.7855264

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title = "Modeling, analysis and design of differential mode active EMI filters with feedforward and feedback configurations for AC-DC converters",

abstract = "This paper developed models for DM electromagnetic interference (EMI) input filters in AC-DC converters. The models are developed based on the circuit structures and control configurations. The models are developed for feedback, feedforward, feedforward-feedback and feedback-feedforward configurations. The closed loop gains are derived respectively. Based on the closed loop gain models, the open loop characteristics required for high performance active filters are determined. A passive filter topology which enhances the performance of the active filter is identified. The stability of active filters is analyzed and compared based on the developed models. The analysis is validated with both simulations and experiments. It is shown that the developed models can predict stability and help compensation design for active filters.",

author = "Rajib Goswami and Shuo Wang and Yingjie Zhang",

year = "2017",

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doi = "10.1109/ECCE.2016.7855264",

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booktitle = "2016 IEEE Energy Conversion Congress and Exposition (ECCE)",

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T1 - Modeling, analysis and design of differential mode active EMI filters with feedforward and feedback configurations for AC-DC converters

AU - Goswami, Rajib

AU - Wang, Shuo

AU - Zhang, Yingjie

PY - 2017/2/16

Y1 - 2017/2/16

N2 - This paper developed models for DM electromagnetic interference (EMI) input filters in AC-DC converters. The models are developed based on the circuit structures and control configurations. The models are developed for feedback, feedforward, feedforward-feedback and feedback-feedforward configurations. The closed loop gains are derived respectively. Based on the closed loop gain models, the open loop characteristics required for high performance active filters are determined. A passive filter topology which enhances the performance of the active filter is identified. The stability of active filters is analyzed and compared based on the developed models. The analysis is validated with both simulations and experiments. It is shown that the developed models can predict stability and help compensation design for active filters.

AB - This paper developed models for DM electromagnetic interference (EMI) input filters in AC-DC converters. The models are developed based on the circuit structures and control configurations. The models are developed for feedback, feedforward, feedforward-feedback and feedback-feedforward configurations. The closed loop gains are derived respectively. Based on the closed loop gain models, the open loop characteristics required for high performance active filters are determined. A passive filter topology which enhances the performance of the active filter is identified. The stability of active filters is analyzed and compared based on the developed models. The analysis is validated with both simulations and experiments. It is shown that the developed models can predict stability and help compensation design for active filters.

U2 - 10.1109/ECCE.2016.7855264

DO - 10.1109/ECCE.2016.7855264

M3 - Conference proceeding

SN - 978-1-5090-0738-7

BT - 2016 IEEE Energy Conversion Congress and Exposition (ECCE)

PB - IEEE

T2 - 2016 IEEE Energy Conversion Congress and Exposition (ECCE)

Y2 - 18 September 2016 through 22 September 2016

ER -

Modeling, analysis and design of differential mode active EMI filters with feedforward and feedback configurations for AC-DC converters

Abstract

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