It is not that BYD will not have e-platform 4.0 out of the e-platform 3.0, but that the 3rd edition will often be the beginning of qualitative change.
The Tao gives birth to one, one to two, two to three, and three to all things.
Everything is difficult at the beginning, from 0 to 1 is from scratch, it is innovative 0 to 1, 2 is from the top to the bottom, and the third departure is often the development of 0 to 1. After passing this node, it was like walking from the sheep intestine trail to a wide road at once, his vision expanded, and his influence went up at once.
One drum blows, then declines, three exhausts. The third departure is a key step, if you do not advance, you will retreat, if you do not succeed, you will lose, it is a big gamble, there is no 10 points of certainty, how dare you take this step.
BYD took this step.
For the winter battery environment, hot air and summer air conditioning shortcomings, BYD has developed a wide temperature range high-efficiency heat pump system of -30 to 60 degrees, using refrigerant refrigeration and heating, reducing heat exchange losses, and can also absorb powertrain waste heat, actively generating heat through multiple electric drives, and increasing the mileage in winter by up to 20%.
Obviously, BYD is using information thinking to build cars, which is a dimensionality reduction design for mechanical platforms.
The shortcomings of pure electric cars are concentrated in the mileage, and users are worried about slow charging speed, short mileage, and discounted battery efficiency in winter. Judging from the public information, e-platform 3.0 has been deeply optimized and innovated for these problems.
First of all, on the basis of the modularization of the 2.0 platform, it is reorganized and optimized, and the method of sub-domain integration is adopted to divide the entire system into four domains: intelligent vehicle control domain, intelligent power domain, intelligent driving domain, and intelligent cockpit domain, which is convenient for management and coordination.
Secondly, optimize byd byd os vehicle-level platform software independently developed by BYD, connecting these four domains into an organic whole. On this basis, develop key systems within key domains to improve overall performance.
In the key intelligent power domain, the innovative design of the world's first eight-in-one electric powertrain, the use of flat motor and SIC module integration of eight modules, through the intelligent power domain for unified control, the comprehensive efficiency of 89%, than the same level of models 100 km power consumption down 10%, nedc comprehensive endurance up to 1000 km.
In order to improve the charging efficiency, BYD adopts an 800v high-voltage charging system, which is the world's first electric drive boost charging, realizing the practical function of charging for 5 minutes and an endurance of 150 kilometers.
In terms of safety, BYD's own blade battery is adopted, while optimizing the structure, designing the battery body integration program, the blade battery becomes part of the body power structure, to achieve a flat body floor, energy distribution is balanced, so that the power transmission is smooth, greatly improving the stability of side impact, and greatly improving the stiffness of the vehicle.
The high bandwidth of the e-platform 3.0 covers wheelbases from 2.5m to 3.5m, which can be used in compact to large vehicles.
In addition, byd OS is equipped with open software and hardware interfaces, which can adapt to the world's top intelligent driving solutions, leaving some imagination space for the future, and the car is not getting older and older, it may be more and more new.
As the first model of the e-platform 3.0, the Dolphin, these configurations are all available.
Dolphin has launched four styles, equipped with batteries of different capacities, namely the Vitality Edition, the Free Edition, the Fashion Edition, and the Knight Edition, with a calibrated cruising range ranging from 301km to 405km. It is priced at CNY 93,800 to CNY 121,800.
In addition to the electric performance, the biggest highlight of the BYD Dolphin may be the interior space. Compared with the wheelbase of Honda's 4109mm 4109mm long 2530mm, BYD Dolphin achieved an ultra-long wheelbase of 2700mm with a length of 4070mm to 4150mm, combined with the seats of The Dragon LLL skeleton platform newly developed by Faurecia, achieving an interior space comparable to that of the B-Class.
In October, dolphin sales reached 6,018 units, which is already quite eye-catching for a pure electric model that has just been launched.
For BYD's first e-platform 3.0 model, its performance will verify the performance of the new platform in all aspects, whether as the publicity shows, consumers can look at the owner's evaluation. The road knows the horsepower, and time will give the answer.