The brand new F1 engine rules which are being mentioned in 2026 have been modified once more. With the information, the FIA would keep away from utilizing harsher strategies on the automobiles.
Though the technical rules for the brand new F1 automobiles in 2026 have been solely not too long ago finalized by the FIA (they are going to be introduced on Thursday), the brand new engine components for that yr has already been agreed by the companions two years in the past. Amenities will likely be on the coronary heart of the main renovation in two years. F1 desires to be extra sustainable and greener within the coming years and is set to introduce engines that match the desires and wishes of the main automotive producers.
With this in thoughts, they determined to drop the MGU-H, which recovers the warmth of the exhaust fuel, and to considerably improve the efficiency of the electrical motor. In 2026, the interior combustion engine and the electrical motor will present roughly 50-50% of the ability’s energy: the V6 will likely be able to 400 kilowatts, and the built-in ERS will likely be able to 350 kilowatts.
With this transfer, the game additionally created new issues. Extra electrical energy have to be generated from someplace, and options for its further negatives have to be discovered. One signifies that the interior combustion engine can also be used as an accumulator: gasoline is burned to fill the ERS. The second step is an entire rethinking of automobiles: lively aerodynamics, measurement and weight discount.
Completely different engine guidelines on completely different tracks
A number of individuals already expressed their concern in regards to the new engine components final season. Purple Bull has identified that there will not be sufficient electrical power recovered to drive the straights at some energy tracks, comparable to Monza. Simulations on the time predicted that it will be extra applicable for drivers to start out shifting down within the second half of the straight line as it’s extra economical when it comes to restoration.
Within the meantime, the FIA tried to scale back the air resistance of the automobiles with a view to keep the pace within the lengthy tracks, however this and the primary steps taken within the discipline of aerodynamics weren’t sufficient in themselves , in order that they did not should go to extremes on the automotive aspect, they not too long ago modified the foundations for bikes, and completely different guidelines from the norm have been launched in sure locations .
“We wish to make sure that they use the identical quantity of energy on the straight on lengthy straights and never use all of it initially of the straight.
defined the Motor sports activities journalto Nikolasz Tombazisz, head of the FIA single-session committee.
The essence of the issue to be solved is that the groups would use {the electrical} power accessible initially of the straight line to realize the most effective lap time, however the storage capability of the batteries is restricted, as is the speed of restoration. power This doesn’t permit the electrical motor to supply elevated power in lengthy stretches.
In model 6 of the engine guidelines, a number of steps are taken to resolve this drawback. They make a distinction, for instance, the kinds of observe.
At these factors the place the automobiles cowl greater than 3,500 meters on pure fuel, completely different guidelines come into play on the engine entrance: the MGU-Ok (or KERS) can solely ship power at 50 Kilowatts/ second as a substitute of the standard most energy of 100 Kilowatts / second on these routes, that’s, to a big extent it’s pulled again to forestall too speedy drainage.
Consequently, the automobiles now not attain the utmost pace in the midst of the straight, the additional power arrives evenly. It’s not but clear how it is going to be decided which programs may have completely different guidelines.
On the similar time, the price of the power storage is restricted to 100 kilowatts whereas the interior combustion engine delivers energy. With this, the FIA is making an attempt to forestall an excessive amount of gasoline being burned simply to cost the battery.
The FIA additionally limits the supply {of electrical} power at most pace. Between 290 and 340 kilometers per hour, the ERS output steadily decreases from 350 to 100 kilowatts, and steadily to 0 kilowatts as much as a pace of 345. “We wish to ensure that the utmost speeds do not get too excessive on some routes. We’ve additionally introduced this below our management” Tombazis reasoned.
Anticipated options
Within the new version of the motorbike rules, adjustments have additionally been made within the space of engine passing procedures. The foundations additionally embody the so-called “override” process, which isn’t the identical because the overtaking process that’s already used right now.
With the present services, opponents can press the “overtake” button in any method they need, at any time, to empty the battery. The FIA limits this help to an influence of 120 kilowatts (for the MGU-Ok), the calling technique is ready by the groups.
Aside from DRS, a number of overtaking options additionally come on the entrance of the engine (Photograph: XPB)This method may also be accessible in 2026, however as well as, the “override” mode will likely be launched, by which the variety of occasions or how lengthy further energy might be offered out of the electrical motor through the race is confirmed. On this mode, between 337.5 and 355 km / h, the facility output of the MGU-Ok might be evenly diminished from 350 to 0 kilowatts.
The FIA can also be making an attempt to encourage battles by lowering the quantity of power that may be recovered per lap, in addition to permitting the competing occasion to get well extra power with Megajoules below sure situations.
Within the new F1, not solely the efficiency of the automotive / facility will likely be essential, it would even be extra correct who has the extent of power on the given time.
2024-06-06 11:35:52
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