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A comparative study of system-level PMSM models with either current or flux-linkage state variables used for vibro-acoustic computation

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Název: A comparative study of system-level PMSM models with either current or flux-linkage state variables used for vibro-acoustic computation
Autoři: Sebastian Ciceo, Fabien Chauvicourt, Johan Gyselinck, Claudia Martis
Informace o vydavateli: Zenodo
Rok vydání: 2019
Sbírka: Zenodo
Témata: PMSM, system-level model, force model, magnetic co-energy, look-up table inversion
Popis: This paper explores different high-fidelity, systemlevel models for permanent magnet synchronous machines. The main attributes examined are electromagnetic torque and forces representing the main contribution sources for noise and vibration in electrical powertrains. First, two types of electromagnetic models extracted from finite element analysis are presented: the current and flux-linkage state variable models. Afterwards, two force transformation models used for system-level vibroacoustic computation are explored and a spectral convergence test is proposed. Procedures regarding model implementation, such as look-up table derivation/inversion are discussed and design trade-offs are analyzed. Finally, the different model results are benchmarked against a finite element model and the real-time performance is presented. ; Supported by EU Horizon 2020 MSCA Grant for the project INTERACT - European Industrial Doctorate on Next Generation for sustaINable auTomotive ElectRical ACtuaTion (766180)
Druh dokumentu: conference object
Jazyk: unknown
Relation: https://doi.org/10.1109/IEMDC.2019.8785326; oai:zenodo.org:7067283
DOI: 10.1109/IEMDC.2019.8785326
Dostupnost: https://doi.org/10.1109/IEMDC.2019.8785326
Rights: info:eu-repo/semantics/openAccess ; Creative Commons Attribution 4.0 International ; https://creativecommons.org/licenses/by/4.0/legalcode
Přístupové číslo: edsbas.F5D0FC5E
Databáze: BASE
Popis
Abstrakt:This paper explores different high-fidelity, systemlevel models for permanent magnet synchronous machines. The main attributes examined are electromagnetic torque and forces representing the main contribution sources for noise and vibration in electrical powertrains. First, two types of electromagnetic models extracted from finite element analysis are presented: the current and flux-linkage state variable models. Afterwards, two force transformation models used for system-level vibroacoustic computation are explored and a spectral convergence test is proposed. Procedures regarding model implementation, such as look-up table derivation/inversion are discussed and design trade-offs are analyzed. Finally, the different model results are benchmarked against a finite element model and the real-time performance is presented. ; Supported by EU Horizon 2020 MSCA Grant for the project INTERACT - European Industrial Doctorate on Next Generation for sustaINable auTomotive ElectRical ACtuaTion (766180)
DOI:10.1109/IEMDC.2019.8785326