Evans Electrical Previews Novel Axial Flux Ev Motor
Evans Electric has previewed a adjacent generation EV motor that it says volition move licensed for production inwards 2017. The Axial flux asynchronous induction motor offers ninety kW of power, 300 Nm of superlative torque as well as features real high torque density.
Evans Electric designed the novel motor amongst integration, miniaturization as well as high unloose energy efficiency inwards mind. It uses a double stator, unmarried rotor axial air gap architecture amongst a patent pending enterprise core, copper disc rotor.
Overall, the size of the motor represents a reduction of 70%, spell retaining the same degree of performance. The motor has the same superlative torque equally a touchstone Tesla Roadster air conditioning induction motor nonetheless is exclusively 1/3rd the book due to a much shorter axial length. The oil-cooled three stage motor is designed for P2 hybrid applications, where it volition move integrated into the bellhousing of a multi-speed transmission.
The AFIM blueprint is likewise good suited to bike hub motor applications such equally electrical motorbus as well as armed services basis vehicles.
“Not exclusively does the high ability density of the axial air gap blueprint hand a terms payoff because less active fabric is required for a given total of torque, simply our copper rotor axial flux induction motor likewise has the pregnant terms payoff of eliminating the request for rare-earth permanent magnets.” said founder, Paul Evans.
The four individual Sydney Commonwealth of Australia based startup convey been working on the AFIM blueprint for a High German OEM as well as has forthwith opened their serial H5N1 funding round.
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