Comparison of Harmonic Suppression Techniques

Rahul Nadgouda; Bernd Deutschmann

doi:10.1109/EMCCompo.2019.8919834

Comparison of Harmonic Suppression Techniques

Rahul Nadgouda, Bernd Deutschmann

Institute of Electronics (4390)

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

Abstract

To reduce electromagnetic emissions in AM band, harmonic suppression techniques are implemented on the IC level. Literature on harmonic suppression techniques like Digital Harmonic Cancellation and Selective Harmonic Elimination are available in abundance. These techniques are generally employed in low frequency domain (50 Hz line inverters). However, power efficiency (PE) of these techniques in the classical definition of PE has not been the focus so far. PE becomes especially important when these techniques are used for applications demanding high power levels at the output. This paper presents a comparison of some important harmonic suppression techniques to reduce electromagnetic emissions and their effects on PE.

Original language	English
Title of host publication	EMC COMPO 2019 - 2019 12th International Workshop on the Electromagnetic Compatibility of Integrated Circuits
Publisher	Institute of Electrical and Electronics Engineers
Pages	272-274
Number of pages	3
ISBN (Electronic)	9781728142616
DOIs	https://doi.org/10.1109/EMCCompo.2019.8919834
Publication status	Published - 1 Oct 2019
Event	12th International Workshop on the Electromagnetic Compatibility of Integrated Circuits: EMC COMPO 2019 - Haining, Hangzhou, China Duration: 21 Oct 2019 → 23 Oct 2019

Conference

Conference	12th International Workshop on the Electromagnetic Compatibility of Integrated Circuits
Abbreviated title	EMC COMPO 2019
Country/Territory	China
City	Haining, Hangzhou
Period	21/10/19 → 23/10/19

Keywords

Electromagnetic Emission
Harmonic Cancellation
Linearity
Power Amplifiers
Power Efficiency

ASJC Scopus subject areas

Instrumentation
Electrical and Electronic Engineering
Safety, Risk, Reliability and Quality
Radiation

Access to Document

10.1109/EMCCompo.2019.8919834

Cite this

Comparison of Harmonic Suppression Techniques. / Nadgouda, Rahul; Deutschmann, Bernd.
EMC COMPO 2019 - 2019 12th International Workshop on the Electromagnetic Compatibility of Integrated Circuits. Institute of Electrical and Electronics Engineers, 2019. p. 272-274 8919834.

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

Nadgouda, R & Deutschmann, B 2019, Comparison of Harmonic Suppression Techniques. in EMC COMPO 2019 - 2019 12th International Workshop on the Electromagnetic Compatibility of Integrated Circuits., 8919834, Institute of Electrical and Electronics Engineers, pp. 272-274, 12th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, Haining, Hangzhou, China, 21/10/19. https://doi.org/10.1109/EMCCompo.2019.8919834

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abstract = "To reduce electromagnetic emissions in AM band, harmonic suppression techniques are implemented on the IC level. Literature on harmonic suppression techniques like Digital Harmonic Cancellation and Selective Harmonic Elimination are available in abundance. These techniques are generally employed in low frequency domain (50 Hz line inverters). However, power efficiency (PE) of these techniques in the classical definition of PE has not been the focus so far. PE becomes especially important when these techniques are used for applications demanding high power levels at the output. This paper presents a comparison of some important harmonic suppression techniques to reduce electromagnetic emissions and their effects on PE.",

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AB - To reduce electromagnetic emissions in AM band, harmonic suppression techniques are implemented on the IC level. Literature on harmonic suppression techniques like Digital Harmonic Cancellation and Selective Harmonic Elimination are available in abundance. These techniques are generally employed in low frequency domain (50 Hz line inverters). However, power efficiency (PE) of these techniques in the classical definition of PE has not been the focus so far. PE becomes especially important when these techniques are used for applications demanding high power levels at the output. This paper presents a comparison of some important harmonic suppression techniques to reduce electromagnetic emissions and their effects on PE.

KW - Electromagnetic Emission

KW - Harmonic Cancellation

KW - Linearity

KW - Power Amplifiers

KW - Power Efficiency

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BT - EMC COMPO 2019 - 2019 12th International Workshop on the Electromagnetic Compatibility of Integrated Circuits

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ER -

Comparison of Harmonic Suppression Techniques

Abstract

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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