DM EMI Noise Prediction for BCM based Single-Phase Grid-Connected Inverter

Chen Liu; Frede Blaabjerg; Pooya Davari

doi:10.1109/EMCCompo61192.2024.10742037

DM EMI Noise Prediction for BCM based Single-Phase Grid-Connected Inverter

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

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Abstract

Boundary conduction mode (BCM) current control is an emerging soft-switching technique in single-phase grid-connected inverters. However, the significant ripple in inductor current leads to heightened electromagnetic interference (EMI) noise in form of differential mode (DM) noise. This paper proposes an analytical model to predict the differential mode EMI noise for BCM based single-phase grid-connected inverter, which can facilitate the design of the EMI filter without repetitive measurements. Experimental validation is conducted on a 500 W hardware prototype to affirm the feasibility and efficacy of the proposed model.

Originalsprog	Engelsk
Titel	2024 14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, EMC Compo 2024
Forlag	IEEE (Institute of Electrical and Electronics Engineers)
Publikationsdato	6 nov. 2024
Artikelnummer	10742037
ISBN (Trykt)	979-8-3315-0462-5, 979-8-3315-0464-9
ISBN (Elektronisk)	979-8-3315-0463-2
DOI	https://doi.org/10.1109/EMCCompo61192.2024.10742037
Status	Udgivet - 6 nov. 2024
Begivenhed	14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo) - Torino, Italien Varighed: 7 okt. 2024 → 9 okt. 2024 https://emccompo2024.it/

Konference

Konference	14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo)
Land/Område	Italien
By	Torino
Periode	07/10/2024 → 09/10/2024
Internetadresse	https://emccompo2024.it/

Navn	International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo)
ISSN	2575-6893

Adgang til dokumentet

10.1109/EMCCompo61192.2024.10742037

2024212215Accepteret manuskript, 625 KBLicens: CC BY 4.0

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Link to publication in Scopus

Design and Control of Single-Phase WBG Based Grid Connected Inverter in Photovoltaic Applications
Liu, C. (PI (principal investigator)), Davari, P. (Supervisor) & Blaabjerg, F. (Supervisor)
01/02/2023 → 31/01/2026
Projekter: Projekt › Ph.d.-projekt
CLEAN-Power: Compatibility and Low electromagnetic Emission Advancements for Next generation Power electronic systems
Davari, P. (PI (principal investigator)), Xue, P. (Projektdeltager), Tang, Z. (Projektdeltager) & Frøstrup, S. (Projektkoordinator)
Danmarks Frie Forskningsfond
01/07/2022 → 30/06/2026
Projekter: Projekt › Forskning

Citationsformater

Liu, Chen ; Blaabjerg, Frede ; Davari, Pooya. / DM EMI Noise Prediction for BCM based Single-Phase Grid-Connected Inverter. 2024 14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, EMC Compo 2024. IEEE (Institute of Electrical and Electronics Engineers), 2024. (International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo)).

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title = "DM EMI Noise Prediction for BCM based Single-Phase Grid-Connected Inverter",

abstract = "Boundary conduction mode (BCM) current control is an emerging soft-switching technique in single-phase grid-connected inverters. However, the significant ripple in inductor current leads to heightened electromagnetic interference (EMI) noise in form of differential mode (DM) noise. This paper proposes an analytical model to predict the differential mode EMI noise for BCM based single-phase grid-connected inverter, which can facilitate the design of the EMI filter without repetitive measurements. Experimental validation is conducted on a 500 W hardware prototype to affirm the feasibility and efficacy of the proposed model.",

keywords = "Boundary conduction mode (BCM), differential mode noise, electromagnetic interference, single-phase inverter",

author = "Chen Liu and Frede Blaabjerg and Pooya Davari",

year = "2024",

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Liu, C , Blaabjerg, F & Davari, P 2024, DM EMI Noise Prediction for BCM based Single-Phase Grid-Connected Inverter. i 2024 14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, EMC Compo 2024., 10742037, IEEE (Institute of Electrical and Electronics Engineers), International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo), 14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo), Torino, Italien, 07/10/2024. https://doi.org/10.1109/EMCCompo61192.2024.10742037

DM EMI Noise Prediction for BCM based Single-Phase Grid-Connected Inverter. / Liu, Chen ; Blaabjerg, Frede ; Davari, Pooya.
2024 14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, EMC Compo 2024. IEEE (Institute of Electrical and Electronics Engineers), 2024. 10742037 (International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo)).

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

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T1 - DM EMI Noise Prediction for BCM based Single-Phase Grid-Connected Inverter

AU - Liu, Chen

AU - Blaabjerg, Frede

AU - Davari, Pooya

PY - 2024/11/6

Y1 - 2024/11/6

N2 - Boundary conduction mode (BCM) current control is an emerging soft-switching technique in single-phase grid-connected inverters. However, the significant ripple in inductor current leads to heightened electromagnetic interference (EMI) noise in form of differential mode (DM) noise. This paper proposes an analytical model to predict the differential mode EMI noise for BCM based single-phase grid-connected inverter, which can facilitate the design of the EMI filter without repetitive measurements. Experimental validation is conducted on a 500 W hardware prototype to affirm the feasibility and efficacy of the proposed model.

AB - Boundary conduction mode (BCM) current control is an emerging soft-switching technique in single-phase grid-connected inverters. However, the significant ripple in inductor current leads to heightened electromagnetic interference (EMI) noise in form of differential mode (DM) noise. This paper proposes an analytical model to predict the differential mode EMI noise for BCM based single-phase grid-connected inverter, which can facilitate the design of the EMI filter without repetitive measurements. Experimental validation is conducted on a 500 W hardware prototype to affirm the feasibility and efficacy of the proposed model.

KW - Boundary conduction mode (BCM)

KW - differential mode noise

KW - electromagnetic interference

KW - single-phase inverter

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U2 - 10.1109/EMCCompo61192.2024.10742037

DO - 10.1109/EMCCompo61192.2024.10742037

M3 - Article in proceeding

SN - 979-8-3315-0462-5

SN - 979-8-3315-0464-9

T3 - International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo)

BT - 2024 14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, EMC Compo 2024

PB - IEEE (Institute of Electrical and Electronics Engineers)

T2 - 14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo)

Y2 - 7 October 2024 through 9 October 2024

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Liu C , Blaabjerg F , Davari P. DM EMI Noise Prediction for BCM based Single-Phase Grid-Connected Inverter. I 2024 14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, EMC Compo 2024. IEEE (Institute of Electrical and Electronics Engineers). 2024. 10742037. (International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo)). doi: 10.1109/EMCCompo61192.2024.10742037

DM EMI Noise Prediction for BCM based Single-Phase Grid-Connected Inverter

Abstract

Konference

Adgang til dokumentet

AUB Link

Andre filer og links

Fingeraftryk

Projekter

Design and Control of Single-Phase WBG Based Grid Connected Inverter in Photovoltaic Applications

CLEAN-Power: Compatibility and Low electromagnetic Emission Advancements for Next generation Power electronic systems

Citationsformater