There is an inverter connected to the battery which converts dc into three phase ac.Phellippe Marques said:
This rate of DC-AC conversions are mostly controlled with DSPs in every detail. Phase, frequency, current (even waveform can be changed , if one has some wicked ideas) as function of thrust and speed - you can do as you please as long as the hardware can endure it.Phellippe Marques said:
Torque-slip curve as published is for nameplate voltage and frequency.Phellippe Marques said:
Induction motors are a type of electric motor that use electromagnetic induction to generate motion. They work by using an alternating current to create a rotating magnetic field, which then causes the rotor (the rotating part of the motor) to spin and produce mechanical energy.
Nikola Tesla was a Serbian-American inventor, engineer, and physicist who is best known for his work in developing the modern alternating current (AC) electrical system. He is associated with induction motors because he invented and patented the first practical AC induction motor in 1888.
Tesla's induction motors have several advantages over other types of motors, including high efficiency, low maintenance, and a simple design. They also have a high starting torque, making them ideal for powering heavy machinery and vehicles.
Regenerative braking is a system that allows electric vehicles to convert kinetic energy (generated by the vehicle's motion) into electrical energy, which is then stored in the battery for later use. Tesla's electric cars use induction motors to achieve regenerative braking, where the motor acts as a generator to slow down the vehicle and recharge the battery.
Tesla's induction motors have had a significant impact on the automotive industry by making electric vehicles more practical and efficient. Their use in Tesla's electric cars has helped to revolutionize the industry and accelerate the transition to sustainable transportation. Additionally, their simple design and low maintenance requirements have made them a popular choice for other types of vehicles, such as trains and ships.