The concept for the Flybrid flywheel Kinetic Energy. Recovery System (KERS) was originally developed by Jon Hilton and his team when he was technical. The race to develop regenerative braking technology is on and UK-based Flybrid Systems look to have come up with the first workable solution. Solution 1 – the. F1 KERS: Flybrid How KERS Works (the basics) Flybrid. When Max Mosley announced at the British Grand Prix in that he wanted F1 cars to develop.
|Published (Last):||6 October 2013|
|PDF File Size:||10.4 Mb|
|ePub File Size:||1.81 Mb|
|Price:||Free* [*Free Regsitration Required]|
On the other hand, that lower energy density means a flywheel won’t get you to France — you’ll need to use the main engine most of the time. To a Formula 1 car, that means that all the energy that the car possesses while reaching speeds of mph must be transferred to other forms of energy when the car intends to go slower. Threads collapsed expanded unthreaded.
There have also been concerns about the safety of the systems.
The recovered energy is stored in a reservoir for example a flywheel or high voltage batteries for later use under acceleration. Opting to develop the flywheel flybrld they sat down and roughed out the basics of a design. As Hilton points out, this is the key to working outside F1, once you have developed the technology you have the freedom to diversify into other markets.
By flybtid though Renault was faced with reducing its overheads and, in a round of redundancies, both Hilton and Cross were laid off, despite already being deep into the concept of energy recovery, and knowing that in F1 teams would need to have this technology fully developed and racing. The race to develop regenerative braking technology is on and UK-based Flybrid Systems look to have come up with the first workable solution Solution 1 — the flywheel The flywheel is made from carbon oers wrapped round a steel hub and weighs 5kg.
Peugeot planned to campaign the car in the Le Mans Series seasonalthough it was not allowed to score championship points. When Max Mosley announced at the British Grand Prix in that he wanted F1 cars to develop regenerative braking systems he must have hoped he was talking to the right people to achieve his aim.
However, with the current freeze on engine design it would not be possible to re-design the crank to take the extra power. Show 25 25 50 All.
These were a flywheel construction that would remain intact at these speeds, containment that retains everything in a crash or a failure, a vacuum seal and a bearing solution.
To produce the other areas of the system, Flybrid has developed the previously announced relationships with Xtrac and Torotrak for the manufacture and technology respectively of the CVT.
PUNCH Flybrid – PUNCH Flybrid is the leading developer of flywheel–based Energy Storage Systems
Archived from the original on December 28, Then inAudi Sport’s flywheel hybrid, the R18 e-tron quattro became the first hybrid car to win the legendary Le Mans hour endurance race. To harvest the energy upon braking, the system uses the braking energy to turn a flywheel which acts as the reservoir of this energy.
Porsche has decided that the flywheel system isn’t “energy dense” enough for a passenger car. The CVT subsequently handles the ratio of the torque provided by the motor connected to the engine and the torque from the flywheel.
Solution 2 — the housing Obviously, the company knows that one major injury or fatality associated with the system would spell the end of the technology and the company, so safety has been a top priority throughout the project. The KERS boost can provide drivers with an additional 80 bhp for up to 7 seconds a lap.
A closer look at Torotrak’s Flybrid KERS
Several automakers have been testing KERS systems. Both have merit,” he says. In itself, this is not an innovative concept and is widely used in other applications. While KERS could still provide even more power for longer to Formula 1 cars, there are several reasons why the current systems fpybrid not reaching their full potential.
To the teams flybgid however, implementing KERS gave the drivers the opportunity of additional acceleration at the times where they need it most.
A closer look at Torotrak’s Flybrid KERS
Currently designs favour taking the drive from downstream of the transmission, although there are advantages kwrs applying the drive direct to the engine. Porsche is currently developing an electrical storage system. Batteries aren’t the only way to store kinetic energy, though.
Engineering Research and development Greenhouse gas emissions Carbon footprints Motoring blogposts. Consider the hybrid car. Their second KERS equipped car finished fifth. This was introduced to balance the sport’s move from 2. Volvo, usually an industry leader in innovation, have already built a development mule of their flagship S60 with a mechanical keys implementation. Further work has optimised the current kwrs even further.
If a manufacturer can be persuaded to make flywheel components in high volume, car price could be about one third of a battery hybrid. However, the unplanned failure proved very informative as the units have always been monitored and logged during testing. Although it can store up to 60kW, the high speed means shaft torque is very low, at no more than 18Nm. So despite the fact that they can’t store as much energy for the same weight, they might actually f,ybrid great flybid city-centre driving, characterised by short distances and endless stop-starts.
Jaguar has halted its flywheel research.
Provided the FIA keeps to its guns, every F1 team will have to have regenerative technology if it is to be competitive in Archived from the original PDF on June 25, Instead, the team opted flybid develop a totally hermetic shaft seal. The recovered kinetic energy is stored in the spinning wheel, to be released upon acceleration.
In these “flybrids”, the kinetic energy recovered during braking spins a flywheel. When needed, the redelivery of the energy is similar to that of the electric KERS implementation, the rotating flywheel is connected to the wheels of the car and when called upon provides a power boost.