New elements within finite element modeling of magnetostriction phenomenon in BLDC motor
[ 1 ] Wydział Techniczny, Akademia im. Jakuba z Paradyża | [ P ] pracownik
2020
artykuł naukowy
angielski
- BLDC motor; magnetic forces; Maxwell forces; magnetostriction
EN Abstract Reluctance forces are the main cause of vibration in electrical machines. The influence of magnetostriction is still the matter of controversy. In the article, program Ansys (typical for finite element method) was used to analyze stator deformation due to magnetic forces (Maxwell and magnetostriction) for the different boundaries and different methods by taking into account the windings in the mechanical model. Different parameters of numerical model are important factors affecting the level of magnetostriction deformation. Keywords: BLDC motor; magnetic forces; Maxwell forces; magnetostriction
459 - 466
CC BY (uznanie autorstwa)
oryginalna wersja autorska
17.08.2021
przed opublikowaniem
40,0
40,0
1,067
