Title
Fast finite element based vibration response calculation procedure for permanent magnet synchronous machinesResearch Group
Accionamientos aplicados a la tracción y a la generación de energía eléctricaAcústica y vibraciones
Version
Postprint
Rights
© 2024 IEEEAccess
Open accessPublisher’s version
https://doi.org/10.1109/TIA.2024.3472647Published at
IEEE Transactions on Industry Applications Early AccessPublisher
IEEEKeywords
Electric machines
Electromagnetic modeling
Finite element analysis
Harmonic current injection ... [+]
Electromagnetic modeling
Finite element analysis
Harmonic current injection ... [+]
Electric machines
Electromagnetic modeling
Finite element analysis
Harmonic current injection
Numerical simulation
permanent magnet machines
Table lookup
Vibration analysis
ODS 9 Industria, innovación e infraestructura [-]
Electromagnetic modeling
Finite element analysis
Harmonic current injection
Numerical simulation
permanent magnet machines
Table lookup
Vibration analysis
ODS 9 Industria, innovación e infraestructura [-]
Subject (UNESCO Thesaurus)
ElectromagnetismElectric machine
UNESCO Classification
Electrical engineering and technologyAbstract
The vibration of the stator frame due to electromagnetic forces is one of the main noise and vibration sources of electric machines. In some applications, due to the wide variety of working conditions ... [+]
The vibration of the stator frame due to electromagnetic forces is one of the main noise and vibration sources of electric machines. In some applications, due to the wide variety of working conditions, magnetic circuit design optimisations are not enough, and the control of the machine is needed to reduce vibrations. Therefore, this work presents a reduced model, to be used during the control, which is able to estimate the stator frame vibrations of a Permanent Magnet Synchronous Machine. Finite Element calculations are performed, and the results are saved in Look-Up Tables and implemented in a calculation procedure, allowing a fast vibration estimation for any input conditions. The proposed model demonstrated the same accuracy as Finite Element simulations, with a calculation time of several seconds. The model was validated using experimental measurements, and it reliably estimated the evolution of the vibration of a commercial machine under varying current and rotational speed. Its potential to test harmonic current injection strategies was also experimentally corroborated. Thus, the model presented in this work is suitable to be further developed and implemented as a virtual sensor in a harmonic injection control procedure [-]
Funder
Gobierno VascoGobierno Vasco
Gobierno Vasco
Diputación Foral de Gipuzkoa
Program
Elkartek 2021Elkartek 2023
Beca Predoctoral
Programa de apoyo a la Red guipuzcoana de Ciencia, Tecnología e Innovación
Number
KK-2021-00044KK-2023-00091
Sin información
2021-CIEN-000061-01
Award URI
Sin informaciónSin información
Sin información
Sin información
Project
Vehículo eléctrico basado en Nitruro de Galio (VEGAN)Equipos de Potencia en Gallium Nitride (EPOGAN)
Beca Predoctoral
Control para la reducción de ruido y vibraciones de motores de tracción para vehículos eléctricos (NVHControl)
Collections
- Articles - Engineering [700]