The invention relates to an axial flux induction electrical machine comprising a frame, a shaft ( 1 ) bearing-mounted to the frame, a disc-like rotor ( 2 ) supported to the shaft, a stator ( 4 ) comprising a stator winding ( 3 ) and supported by the frame on the first side of ...
A core (10) for an axial flux induction electric machine, the core (10) being formed of metal strip wound about a central axis (13) with the strip being punched to have a plurality of holes which are spaced longitudinally of the strip and aligned on the core (10) to form radially ...
Axial flux machineelectromagnetic simulationfinite element methodhybrid electric vehicleinduction motor designrotary convertersquirrel cage rotorwound statorThis paper describes an efficient axial flux arrangement of the four quadrant rotary converter for hybrid electric vehicles. The design of the axial flux ...
Traditional radial flux motors, which use permanent magnets or induction motors in an electric field, are undergoing extensive development aimed at optimising their weight and cost. That can only go so far, however, so moving to a completely different machine type such as axial flux might be a ...
Inventor and Magnax founder Peter Leijnen say his axial flux 100-kW prototype weights about 850 kg, which is significantly less than a traditional direct-drive generator that typically weighs 4,000 kg or more.
commutator machines D c and cage induction machines in many areas. d. The axial flux PM (AFPM) brushless machine, also called the disc-type ma- P r chine, is an attractive alternative to its cylindrical radial flux counterpart due to a the pancake shape, compact construction and high ...
III. TWO DIMENSIONAL THERMAL CIRCUIT In axial flux machine the thermal circuit is simpler than in traditional ones. The purpose of this section is to provide an analytical procedure for the determination of the mean value of the temperature rise in the stator. The results will be valid for ...
1.An axial-flux machine. Axial-flux machines have aroused much interest recently in relation to their power density, efficiency, and form. All of these aspects carry a high premium in modern applications, and the achievement of a satisfactory compromise has produced some outstanding examples ...
This article proposes a simplified mathematical model of an electric machine, allowing to design electric motors in one iteration with the maximum possible torque density. With this model, the Axial Flux Induction Machine (AFIM) with a short-circuited rotor will be designed in operation. However,...
Then, PM MMF and air gap flux density are comparatively analyzed by air gap permeability function method and measurement method. The MMFs of double-three-phase double-layer (DTP-DL) winding, three-phase four-layer (TP-FL) winding, and double-three-phase four-layer (DTP-FL) winding are ...