Design and Comparison of Output Filter Configurations for SiC-MOSFET-Based Automotive DC-AC Inverters

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Autoren

  • Mohammad Ali
  • Friebe Jens
  • Axel Mertens
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Details

OriginalspracheEnglisch
Titel des Sammelwerks2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers Inc.
Seitenumfang8
ISBN (elektronisch)9781728193878
ISBN (Print)978-1-7281-9388-5
PublikationsstatusVeröffentlicht - 2022
Veranstaltung2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022 - Detroit, USA / Vereinigte Staaten
Dauer: 9 Okt. 202213 Okt. 2022

Abstract

This paper investigates and analyzes different configurations of three-phase EMI filter for SiC-MOSFET-based automotive DC-AC inverters. Different configurations, such as single- and two-stage output filters (CM, dv/dt, dv/dt-CM, and sine-CM), are developed to investigate their performance at the output of SiC inverters. Filter performances are measured by their attenuation with respect to system requirements. The attenuation strongly depends on the mutual couplings between the filter components and their parasitic parameters. The parasitic parameters of the components and the electromagnetic couplings between the components are determined using ANSYS Q3D (FEM-MoM). In addition, a comparison is made between different filter configurations, considering the filter sizes, weights, and prices. It is found that proper selection of components, optimized placement of components, and suitable PCB design can significantly reduce the sizes, weights, and costs of EMI output filters. Finally, a measurement setup with different filter configurations is constructed for the EMI experiment. It is shown that two-stage optimized output filters attenuate EMI interference levels more.

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Design and Comparison of Output Filter Configurations for SiC-MOSFET-Based Automotive DC-AC Inverters. / Ali, Mohammad; Jens, Friebe; Mertens, Axel.
2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022. Institute of Electrical and Electronics Engineers Inc., 2022.

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Ali, M, Jens, F & Mertens, A 2022, Design and Comparison of Output Filter Configurations for SiC-MOSFET-Based Automotive DC-AC Inverters. in 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022. Institute of Electrical and Electronics Engineers Inc., 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022, Detroit, USA / Vereinigte Staaten, 9 Okt. 2022. https://doi.org/10.1109/ECCE50734.2022.9947790
Ali, M., Jens, F., & Mertens, A. (2022). Design and Comparison of Output Filter Configurations for SiC-MOSFET-Based Automotive DC-AC Inverters. In 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022 Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCE50734.2022.9947790
Ali M, Jens F, Mertens A. Design and Comparison of Output Filter Configurations for SiC-MOSFET-Based Automotive DC-AC Inverters. in 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022. Institute of Electrical and Electronics Engineers Inc. 2022 doi: 10.1109/ECCE50734.2022.9947790
Ali, Mohammad ; Jens, Friebe ; Mertens, Axel. / Design and Comparison of Output Filter Configurations for SiC-MOSFET-Based Automotive DC-AC Inverters. 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022. Institute of Electrical and Electronics Engineers Inc., 2022.
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abstract = "This paper investigates and analyzes different configurations of three-phase EMI filter for SiC-MOSFET-based automotive DC-AC inverters. Different configurations, such as single- and two-stage output filters (CM, dv/dt, dv/dt-CM, and sine-CM), are developed to investigate their performance at the output of SiC inverters. Filter performances are measured by their attenuation with respect to system requirements. The attenuation strongly depends on the mutual couplings between the filter components and their parasitic parameters. The parasitic parameters of the components and the electromagnetic couplings between the components are determined using ANSYS Q3D (FEM-MoM). In addition, a comparison is made between different filter configurations, considering the filter sizes, weights, and prices. It is found that proper selection of components, optimized placement of components, and suitable PCB design can significantly reduce the sizes, weights, and costs of EMI output filters. Finally, a measurement setup with different filter configurations is constructed for the EMI experiment. It is shown that two-stage optimized output filters attenuate EMI interference levels more.",
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AU - Ali, Mohammad

AU - Jens, Friebe

AU - Mertens, Axel

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N2 - This paper investigates and analyzes different configurations of three-phase EMI filter for SiC-MOSFET-based automotive DC-AC inverters. Different configurations, such as single- and two-stage output filters (CM, dv/dt, dv/dt-CM, and sine-CM), are developed to investigate their performance at the output of SiC inverters. Filter performances are measured by their attenuation with respect to system requirements. The attenuation strongly depends on the mutual couplings between the filter components and their parasitic parameters. The parasitic parameters of the components and the electromagnetic couplings between the components are determined using ANSYS Q3D (FEM-MoM). In addition, a comparison is made between different filter configurations, considering the filter sizes, weights, and prices. It is found that proper selection of components, optimized placement of components, and suitable PCB design can significantly reduce the sizes, weights, and costs of EMI output filters. Finally, a measurement setup with different filter configurations is constructed for the EMI experiment. It is shown that two-stage optimized output filters attenuate EMI interference levels more.

AB - This paper investigates and analyzes different configurations of three-phase EMI filter for SiC-MOSFET-based automotive DC-AC inverters. Different configurations, such as single- and two-stage output filters (CM, dv/dt, dv/dt-CM, and sine-CM), are developed to investigate their performance at the output of SiC inverters. Filter performances are measured by their attenuation with respect to system requirements. The attenuation strongly depends on the mutual couplings between the filter components and their parasitic parameters. The parasitic parameters of the components and the electromagnetic couplings between the components are determined using ANSYS Q3D (FEM-MoM). In addition, a comparison is made between different filter configurations, considering the filter sizes, weights, and prices. It is found that proper selection of components, optimized placement of components, and suitable PCB design can significantly reduce the sizes, weights, and costs of EMI output filters. Finally, a measurement setup with different filter configurations is constructed for the EMI experiment. It is shown that two-stage optimized output filters attenuate EMI interference levels more.

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KW - EMC/EMI

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KW - Output filter

KW - Parasitics

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