Baseband distortion compensation for high-precision power electronics using regularly sampled pulse-width modulators with triangular carrier

B. J. D. Vermulst

doi:10.1109/ECCE.2018.8557796

Baseband distortion compensation for high-precision power electronics using regularly sampled pulse-width modulators with triangular carrier

B. J. D. Vermulst

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

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Abstract

This paper presents a straight-forward method to compensate baseband distortion for regularly sampled PWMs with a triangular carrier, both with symmetric and asymmetric sampling, for high-precision power electronics applications such as MRI and lithography. The method is computationally lightweight which simplifies implementation. It is shown that distortion can be reduced by over 60 dB. Measurements show that the results are accurate up to the measurement accuracy.

Original language	English
Title of host publication	2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	6436-6440
Number of pages	5
ISBN (Electronic)	978-1-4799-7312-5
ISBN (Print)	978-1-4799-7313-2
DOIs	https://doi.org/10.1109/ECCE.2018.8557796
Publication status	Published - 3 Dec 2018
Event	10th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2018 - Portland, United States Duration: 23 Sept 2018 → 27 Sept 2018 Conference number: 10

Conference

Conference	10th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2018
Abbreviated title	ECCE 2018
Country/Territory	United States
City	Portland
Period	23/09/18 → 27/09/18

Keywords

Converters
Distortion
Predistortion
Pulse width modulation

UN SDGs

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

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10.1109/ECCE.2018.8557796

Cite this

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title = "Baseband distortion compensation for high-precision power electronics using regularly sampled pulse-width modulators with triangular carrier",

abstract = "This paper presents a straight-forward method to compensate baseband distortion for regularly sampled PWMs with a triangular carrier, both with symmetric and asymmetric sampling, for high-precision power electronics applications such as MRI and lithography. The method is computationally lightweight which simplifies implementation. It is shown that distortion can be reduced by over 60 dB. Measurements show that the results are accurate up to the measurement accuracy.",

keywords = "pulse width modulation, converters, distortion, predistortion, Converters, Distortion, Predistortion, Pulse width modulation",

author = "Vermulst, {B. J. D.}",

year = "2018",

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day = "3",

doi = "10.1109/ECCE.2018.8557796",

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booktitle = "2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "10th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2018, ECCE 2018 ; Conference date: 23-09-2018 Through 27-09-2018",

}

Vermulst, BJD 2018, Baseband distortion compensation for high-precision power electronics using regularly sampled pulse-width modulators with triangular carrier. in 2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018., 8557796, Institute of Electrical and Electronics Engineers, Piscataway, pp. 6436-6440, 10th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2018, Portland, United States, 23/09/18. https://doi.org/10.1109/ECCE.2018.8557796

Baseband distortion compensation for high-precision power electronics using regularly sampled pulse-width modulators with triangular carrier. / Vermulst, B. J. D.
2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018. Piscataway: Institute of Electrical and Electronics Engineers, 2018. p. 6436-6440 8557796.

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

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AU - Vermulst, B. J. D.

N1 - Conference code: 10

PY - 2018/12/3

Y1 - 2018/12/3

N2 - This paper presents a straight-forward method to compensate baseband distortion for regularly sampled PWMs with a triangular carrier, both with symmetric and asymmetric sampling, for high-precision power electronics applications such as MRI and lithography. The method is computationally lightweight which simplifies implementation. It is shown that distortion can be reduced by over 60 dB. Measurements show that the results are accurate up to the measurement accuracy.

AB - This paper presents a straight-forward method to compensate baseband distortion for regularly sampled PWMs with a triangular carrier, both with symmetric and asymmetric sampling, for high-precision power electronics applications such as MRI and lithography. The method is computationally lightweight which simplifies implementation. It is shown that distortion can be reduced by over 60 dB. Measurements show that the results are accurate up to the measurement accuracy.

KW - pulse width modulation

KW - converters

KW - distortion

KW - predistortion

KW - Converters

KW - Distortion

KW - Predistortion

KW - Pulse width modulation

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DO - 10.1109/ECCE.2018.8557796

M3 - Conference contribution

SN - 978-1-4799-7313-2

SP - 6436

EP - 6440

BT - 2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

T2 - 10th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2018

Y2 - 23 September 2018 through 27 September 2018

ER -

Baseband distortion compensation for high-precision power electronics using regularly sampled pulse-width modulators with triangular carrier

Abstract

Conference

Keywords

UN SDGs

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