Written | 韵文
“The safety of electric vehicles is not reliable, especially battery,
It is too dangerous to come! “
” Winter does not dare to open, the battery attenuation is too powerful,
did not dare to open air conditioning! “
” Charging Time is too long, can’t afford it … “
If you usually touch the new energy model, you must hear these sounds, it is true, this is the pain point that exists in our life.
And for new energy models, this is also a problem that the technical level is more difficult to solve.
What will we do before we encounter these problems? “Overcome it!”, Very pale, very weak, always being defeated by reality.
However, in the case where the sales growth growth of new energy models is driven by policy driver, these pain points are still in the consumer car, buying a car, and car, etc., it is obviously not a thing. .
BYD gives a solution for these issues. “E Platform 3.0”, this is a cradle born in BYD new products in the future.
The purpose is that the mood of these influences and the unsatisfactory thing is not equal to the new energy model!
BYD’s E platform has two generations of development.
In the 1.0 era, it is realized three-power key components platform, and masters some core technologies, such as two-way inverter charge and discharge motor controller, high voltage architecture high safety and high energy power battery, etc., represent The model is BYD E6, Shenzhen Taiyuan and other places to use this as a rental vehicle.
We are already familiar with the 2.0 era, and we can also understand this as the era of new energy.
In this time, BYD is realized to the platform of the vehicle key system, at this timeWaiting has become a system from the component, like the three-in-one, charged electricity three-in-one, etc., which constitutes a prominent highlight of “33111”.
This era is now the new energy products such as Han, Qin, Tang, Song, Yuan and other new energy products. It is also very popular from the product level. Great rich. 
At the time of launching products on the E platform 2.0, 3.0 platforms have begun research and development.
E Platform 3.0 has four characteristics of intelligence, efficient, safe, and aesthetics, solving new energy vehicles experience pain points such as safety and low temperature continuity, and will greatly improve the smart driving experience, BYD Group Chairman and President Wang Chuanfu said at the press conference: “Building a smart electric car that is closed and rest assured.”
In fact, it is true to buy, rest assured, the most important thing is Safety issues, this is also one of the reasons why electric vehicles have been pregnant since the birth.
E platform 3.0 continues using blade battery, synergistic blade battery honeycomb aluminum structure, not only eliminating electric car static self-ignition, but also in the crash of the whole vehicle, bringing the safety performance of the fuel car.
We will think that the battery pack of the electric vehicle is a component of the vehicle, and in the E platform 3.0, the battery pack will become one of the structural pieces of the vehicle, and the body structure of the pure electric model is created. The exclusive power path makes the rigidity of the whole vehicle to strengthen.
In addition to safety, the second point is concerned with the efficiency problem of new energy vehicles, and the word efficiency is reflected in many aspects, which can be expressed in the vehicle’s battery life, charging, etc. 
The world’s first eight-in-one electric power assembly will be standard in the E platform 3.0, the maximum mileage exceeds 1000km, which is indeed an exciting matter.
I still remember that when I spread the electric car, I took a word with my colleagues. When did you have a thousand kilometers, I will consider the new energy model.
There is also a problem that we have not darent in the winter mentioned. On the E platform 3.0, BYD has created the direct heat-conducting technique of power battery, and the heat efficiency can be maximized by 20% and reduces energy loss.
Wide temperature domain high-efficiency heat pump system can utilize environmental, power assembly, and waste heat of the passenger compartment and power battery to achieve a wide range of operating temperatures of -30 ° C to 60 ° C, and maximize the winter endless mileage 20 percentage.
Of course, there is also a balance between new energy and energy consumption, new energy is a major characteristic and advantage of new energy vehicles, but it is necessary to sacrifice a large amount of energy consumption.
The four-drive architecture design of the double motor can greatly improve the acceleration performance of the vehicle, and the zero to 100 g kilometers accelerate from 2.9 seconds per hour, but for the high-speed stability. Drive, the single motor can meet the power demand of the whole vehicle, which allows only the energy consumption of the two-wheel drive.
The development direction of automotive products in the future is highly intelligent, this will pay great attention to the development of the field regardless of the new energy car or traditional fuel vehicles. E Platform 3.0 integrates traditional distributed electronic electrical architecture into a domain control architecture, divided into four major domain controls in intelligent dynamic domains, smart cars, intelligent holders, and smart driving domains, enhances system interaction efficiency. 
High-level smart driving requires a higher standard collaborative system, in addition to the hardware level, the functional depth of the vehicle, braking, steering, etc., using the characteristics of the motor to respond quickly.
In the software, BYD has developed a hardware and hardware decoupling car operating system byDOS. Developers can invoke the vehicle’s execution function and data, application development speed, iterative speed, user Experience will have a qualitative leap.
In addition to the above points, the E platform 3.0 is reflected in the aesthetics. This bit should be a major advantage of electric vehicles. After all, it is less than fuel cars. Many mechanical structures are limited, which allows designers to better exert better. 
The previously mentioned various efficient integrated design, which breaks through the design of vehicle space and overallArranged.
The vehicle can have a shorter front and rear suspended, that is, the wheel extends more outward, so that the wheelbase length of the vehicle is more large, in addition to it seems to be more dynamic, aerodynamics is better, the internal space will be more outstanding.
As is from the first model of dolphins in the E platform 3.0, the style of the compact car has the internal space of the B-class car.
Ocean-x that appears in this conference is based on the E platform 3.0 medium-sized vehicle platform, which will use blade battery body integrated design, eight-in-one power assembly , Four-wheel drive architecture, electricity drive charge, wide temperature domain high-efficiency heat pump, and intelligent domain control architecture.
In safe, life, charging, intelligence, and aesthetics, comprehensive transcendence of existing electric vehicles
The future development direction of electric cars is one of the ways to get rid of energy restrictions in China, each E The platform’s update will make the product with a manifestation of a rebellion.
So, consumers will be more expected to be a new product, after all, the product under the new platform is not new on the surface, but fundamentally solves the problem of the car.
After reading these new technologies, the most expectation is to land in all kinds of mass production vehicles, or the mass production vehicle will have more than the concept car. Similarity points. [IDailycar]