Título
High-Frequency Modelling of Electrical Machines for EMC AnalysisGrupo de investigación
Accionamientos aplicados a la tracción y a la generación de energía eléctricaOtras instituciones
IkerlanOrona
Versión
Version publicada
Derechos
© 2024 The AuthorsAcceso
Acceso abiertoVersión del editor
https://doi.org/10.3390/electronics13040787Publicado en
Electronics Editor
MDPIPalabras clave
computer simulation
electric machine
electromagnetic compatibility (EMC)
Finite element method ... [+]
electric machine
electromagnetic compatibility (EMC)
Finite element method ... [+]
computer simulation
electric machine
electromagnetic compatibility (EMC)
Finite element method
high frequency [-]
electric machine
electromagnetic compatibility (EMC)
Finite element method
high frequency [-]
Resumen
The trend towards electrification in mobility has led to the increased use of silicon carbide (SiC) semiconductors. These semiconductors are more efficient but also present challenges related to elect ... [+]
The trend towards electrification in mobility has led to the increased use of silicon carbide (SiC) semiconductors. These semiconductors are more efficient but also present challenges related to electromagnetic interference (EMI) due to their higher voltage derivatives. This paper introduces a new high-frequency impedance model for electrical machines. The proposed model distinguishes itself from existing approaches by being entirely derived from Finite Element Method (FEM) simulations, which include capacitances in the magnetic simulation. This approach achieves a balance between computational efficiency and high accuracy across the entire frequency spectrum, ranging from 100 Hz to 50 MHz. The model provides valuable insights during the design phase and was rigorously validated using data from 28 samples of an industrial machine. [-]
Financiador
Gobierno VascoGobierno Vasco
Programa
Ayuda Predoctoral de Formación de Personal Investigador no DoctorElkartek 2022
Número
PRE-2021-2-0057 y PRE-2022-2-0001KK-2022/00073
URI de la ayuda
Sin informaciónSin información
Proyecto
Sin informaciónComponentes Magnéticos de Alta Frecuencia (MAGAF)
Colecciones
- Artículos - Ingeniería [639]
El ítem tiene asociados los siguientes ficheros de licencia: