The reasons why Tesla motors can be made small are: adopting advanced design and manufacturing technology, high-efficiency motors, single-stage gearbox and internal oil-cooled cooling system.
1. Adopt advanced design and manufacturing technology: Tesla has adopted some advanced design and manufacturing technologies, such as advanced magnetic bearings, axial sliding bearings and carbon fiber composite materials, which can make the motor lighter, more efficient and have a longer life.
2. High-efficiency motor: Tesla motor usually adopts high-efficiency permanent magnet synchronous motor, which has the advantages of high efficiency, low noise and low vibration, and can make the motor smaller.
3. Single-stage gearbox: Tesla motors usually adopt a single-stage gearbox, which can reduce the rotation speed of the motor, thus reducing the volume and weight of the motor.
4. Internal oil-cooled cooling system: Tesla motors usually adopt an oil-cooled cooling system, which can keep the motor at a low temperature under high load, thus prolonging the life of the motor.
introduction of Tesla automobile brand
Tesla is an American electric vehicle and energy company headquartered in Palo Alto. Production and sales of electric vehicles, solar panels, and energy storage equipment.
On July 1st, 23, it was founded by martin eberhard and Mark Tapenning. The founder named the company "Tesla Motors" in memory of physicist nikola tesla. Tesla strives to provide every ordinary consumer with pure electric vehicles within their spending power; Tesla's vision is to accelerate the global transition to sustainable energy.