How does KERS work in Formula 1?
The electrical KERS uses an electromagnet to transfer the kinetic energy to electric potential energy that is eventually converted to chemical energy that is stored in a battery. It then redelivers the stored energy to the drive train by powering a motor.
How does energy recovery system work in F1?
It is connected to the turbocharger of the engine, between the turbine and the compressor, and captures the heat energy from exhaust gases and turns it into electrical energy. It also acts as a control system for the turbo, speeding or slowing it depending on the requirements of the driver.
Why did F1 stop using KERS?
WilliamsF1 developed their own flywheel-based KERS system but decided not to use it in their F1 cars due to packaging issues, and have instead developed their own electrical KERS system.
Is KERS still used in Formula 1?
Kinetic Energy Recovery System (KERS) is an innovation introduced in Formula One from the 2009 Season to give cars a short-term power boost on each lap. Although not used in 2010, KERS made a return to the sport in 2011. It will be renamed to ERS-K for the 2014 season.
How do F1 cars use regenerative braking?
Formula one cars use either a four flywheel or electric generator system to store energy under braking. This stored energy can then be utilized by the driver by pushing a button on thier steering wheel. The FIA restricts the use to 6.67 seconds per lap during which the system gives the car an extra 81 hp.
Do F1 cars use KERS?
Kinetic Energy Recovery System (KERS) is an innovation introduced in Formula One from the 2009 Season to give cars a short-term power boost on each lap. Although not used in 2010, KERS made a return to the sport in 2011.
When can F1 drivers use KERS?
The advantage of using KERS is drivers can improve lap times by 1/2 a second with good circumstances. In a race, drivers can use the KERS to improve overtaking or defence. , KERS is also often used in unusual parts of the track so that a driver can take over in 1 second.
Does KERS still exist F1?
Use of KERS was still optional as in the 2009 season; and at the start of the 2011 season three teams chose not to use it. Since 2014, the power capacity of the KERS units were increased from 60 kilowatts (80 bhp) to 120 kilowatts (160 bhp).