A PM-assisted Synchronous Reluctance motor for 4x4 electric truck has been designed for the agricultural sector. Particularly, this vehicle has one motor per wheel that is connected by a mechanical gearbox. For this specific application, a duty cycle has been imposed and the machine is water cooled with a water jacket around the stator core. A solution with 6 pole 54 slots has been chosen with distributed hairpin winding. The rotor structure presents 4 flux-barriers per pole in order to increase the saliency ratio.
High performance PM-assisted Synchronous Reluctance Motor for Electric Truck: a case study
Francesco Parasiliti;Marco Villani;
2017-01-01
Abstract
A PM-assisted Synchronous Reluctance motor for 4x4 electric truck has been designed for the agricultural sector. Particularly, this vehicle has one motor per wheel that is connected by a mechanical gearbox. For this specific application, a duty cycle has been imposed and the machine is water cooled with a water jacket around the stator core. A solution with 6 pole 54 slots has been chosen with distributed hairpin winding. The rotor structure presents 4 flux-barriers per pole in order to increase the saliency ratio.File in questo prodotto:
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