Are axial flux motors better?
Produce lots of torque. An axial flux motor also has a higher power density, developing 30-40% more torque than a similar-sized radial motor, and has better cooling.
What is an axial flux electric motor?
An axial flux motor (also known as an axial gap motor, or pancake motor) is a geometry of electric motor construction where the gap between the rotor and stator, and therefore the direction of magnetic flux between the two, is aligned parallel with the axis of rotation, rather than radially as with the concentric …
How does a axial flux motor work?
An axial flux motor places the permanent magnets on the face of the rotor, and puts the stator in front of the rotor. To balance the magnetic forces, two rotors are often used—one on either side of the stator. The flux loop starts at a magnet on the rotor and passes through the air gap between rotor and stator.
How does an axial flux generator work?
In an axial flux generator, also known as a pancake generator, the rotor is a flat disk of magnets which rotates on a shaft above a flat ring of stator coils. Bottom Plate Page 6 3 rotor. The alternating magnetic field from the rotor induces a voltage in the coils of the stator.
What is axial flux permanent magnet generator?
In this study, axial flux coreless permanent magnet synchronous generator (PMSG) is designed as double stators and three rotors and its electromagnetic and structural characteristics are analyzed. Furthermore, this PMSG does not need a gear system due to its design structure.
How can you make an electric motor more efficient?
5 ways to improve the efficiency of your electric motor
- Regular inspection. The most common cause of motor failure is low resistance.
- Protect against electrical overload.
- Keep cool.
- Monitor vibration.
- Protect against contamination.
What is a Yokeless motor?
The Yokeless And Segmented Armature (YASA) topology is a new type of axial flux motor that shows a step change improvement in torque density and efficiency when compared to other axial flux motors. The topology is based around a series of magnetically separated segments that form the stator of the machine.
What are the advantages of axial flux machines over conventional alternator?
In case of Magnax axial flux machines, the cooling is excellent because the windings are directly in contact with the exterior aluminium outside casing. And Aluminium conducts heat very well. As a result, the windings of Magnax axial flux machines stay cool while the resistance of the copper remains low.
How do you make a axial flux generator?
Each day, around the world, wind turbines are capturing the wind power and converting it to electricity. This source of power generation plays an increasingly important role in the way we power our world. These wind turbines use several types of electrical generators such as three phase axial flux machine.
What is a flux generator?
A flux switching alternator is a form of high-speed alternator, an AC electrical generator, intended for direct drive by a turbine. They are simple in design with the rotor containing no coils or magnets, making them rugged and capable of high rotation speeds.
Who owns Yasa?
Daimler AG
Daimler UK Limited
YASA Limited/Parent organizations