11/27/2023 0 Comments Pcb axial flux motorThe segments narrow towards the centre, leaving less room to arrange windings and connections.Īlthough this geometry has been used since the first electromagnetic motors were developed, its usage was rare until the widespread availability of strong permanent magnets and the development of brushless DC motors, which could better exploit this geometry's advantages.Īxial geometry can be applied to almost any operating principle (e.g.Uneven flux distribution due to wedge-shaped segments.The rotor is typically much wider, causing increased rotational inertia, and the higher centrifugal forces can reduce the maximum rotational speed.Since the magnetic path through the windings is straight, grain-oriented electrical steel can be easily used, offering higher permeability and lower core losses.Most structural components are flat and can be produced without specialised casting or tooling.Potentially shorter magnetic path length.It is often possible to make the rotor significantly lighter.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |