Details
| Original language | English |
|---|---|
| Title of host publication | 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Number of pages | 8 |
| ISBN (electronic) | 9781728193878 |
| ISBN (print) | 978-1-7281-9388-5 |
| Publication status | Published - 2022 |
| Event | 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022 - Detroit, United States Duration: 9 Oct 2022 → 13 Oct 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.
Keywords
- Electrical drive, EMC/EMI, Mutual coupling, Output filter, Parasitics, Silicon carbide (SiC)
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
- Engineering(all)
- Mechanical Engineering
- Engineering(all)
- Safety, Risk, Reliability and Quality
- Energy(all)
- Energy Engineering and Power Technology
- Energy(all)
- Renewable Energy, Sustainability and the Environment
- Mathematics(all)
- Control and Optimization
Sustainable Development Goals
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2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022. Institute of Electrical and Electronics Engineers Inc., 2022.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Design and Comparison of Output Filter Configurations for SiC-MOSFET-Based Automotive DC-AC Inverters
AU - Ali, Mohammad
AU - Jens, Friebe
AU - Mertens, Axel
N1 - Funding Information: This work was supported by Forschungsvereinigung Antriebstechnik e.V. (FVA) within Project FVA 637V.
PY - 2022
Y1 - 2022
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.
KW - Electrical drive
KW - EMC/EMI
KW - Mutual coupling
KW - Output filter
KW - Parasitics
KW - Silicon carbide (SiC)
UR - http://www.scopus.com/inward/record.url?scp=85144035598&partnerID=8YFLogxK
U2 - 10.1109/ECCE50734.2022.9947790
DO - 10.1109/ECCE50734.2022.9947790
M3 - Conference contribution
AN - SCOPUS:85144035598
SN - 978-1-7281-9388-5
BT - 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022
Y2 - 9 October 2022 through 13 October 2022
ER -