In the recently launched Audi e-tron and other new energy vehicles, Volkswagen also launched ID.3 future and other new energy vehicles, these models are from the public MEB pure electric car platform, in fact, not only have electric car platform only the general public, Chinese brands have. November 18, BYD in Beijing held a “definite future e Yu Jane extraordinary” BYD e platform will explain, we have come together today to find out how BYD e platform is going children.
In explaining this meeting, we saw BYD for driving triple, triple high pressure, High-performance battery, PCB and DiLink intelligent network controller mortgage lead system integration and standardization of development, so that these five key technologies for electric vehicles, has a strong versatility, allows engineers to quickly develop various kinds of kind of electric car. For such a modular assembly official called “33111.”
Next, we simply look at these five important components.
“driving triple play”: contains the motor, motor controller, and a speed reducer. It is equivalent to the traditional gasoline car engines and transmissions.
“high triad”: contains the DC-DC DC converter means, OBC car charger, PDU HV power distribution cubicle. It is equivalent to the entire vehicle is responsible for the deployment of high-voltage “substation” and “dispatch station.”
High-performance battery by: a block of “batteries” composed of weight, size, battery normalized “module “, then one” modular “together, coupled with the battery management system, intelligent temperature control system, the anti-extrusion housing waterproof fire” package “is made, is often said that” battery pack. “
PCB low pressure control: responsible for controlling the entire vehicle low-voltage system functions (such as door locks, windows, meters etc.) of an integrated circuit board, the equivalent of car control a variety of functions “headquarters.”
DiLink intelligent network linking system: including smart with a rotating screen, as well as around it expanded intelligence network of applied ecology. It is accessible from the “electric car era” to “smart car era” window.
This approach allows e platform can improve the efficiency of research and development and iteration speed of the electric car, as “One hundred Model T years ago, a hundred years later e platform “metaphor, a hundred years ago Henry middot; Ford through the” assembly line production “let the rapid spread of the car, BYD will today through” e platform “to make the promotion of electric vehicles in the industry in the rapid spread.
2018, when the platform launched e, e BYD announced To open platform to share the whole industry. In other words, other companies can cooperate with BYD to jointly develop the use of e-platform technology, the production of electric vehicles.
As we all know, the core technology is the lifeblood of the auto companies, e platform technology involved is to determine the electric car safety, performance and quality of the key. The more e-platform sharing partner, the greater the opening size, cost and efficiency advantages of e platform of the more notable: the law of large-scale industrial production efficiency of decision.
as the year as the Ford Model T, the more production of “assembly line” benefits of the more obvious. Currently, BAICChangan, Dongfeng and BYD and other companies have cooperation or discussion on the joint use of e-platform technology to develop electric cars. Recently, Toyota and BYD pure electric car on the establishment of research and development company signed a joint venture agreement, both funded 50 percentage established a new company, to carry out platform, part of the design, development and other related businesses of pure electric vehicles and the vehicles used.
an important feature of e platform is “integration.” Integrated under the premise is to enhance the performance of even the same, the less varied, the numerous simplification. BYD depth e internet by parts integration, to reduce the weight and volume of the key components of electric vehicles, require originally undertaken by a plurality of functional parts, the parts assume a better performance, thereby enabling the entire vehicle weight, optimize the layout, reduce energy consumption, improve security and reliability. The official also said, e done before integration platform than 40kg in weight loss to reduce the terms of their own, for a pure electric car this magnitude of weight loss can be very large.
in mileage, BYD fully optimized performance in battery energy storage, energy usage management accuracy, battery weight, size, etc.; with triple drive, high pressure triple, low power consumption control system, terms of weight optimization, allowing e-based platform launched models have a longer life performance. For example just listed e2, its electricity consumption reached 100 km 10.9kWh, at the same level already belongs among such numbers are relatively low.
In addition to the above-mentioned aspect of force platform, such as a battery, BYD contact Intelligent NetworkOf a great deal of integration and optimization of the function can have better interaction with the vehicle and information provided on the system itself, the other can also control the vehicle itself and get more information by moving the end.
BYD from 2018 to date, so that more people know about the e-platform, but also we see manufacturers of technological innovation and progress in the pure electric car manufacturing. BYD future will introduce more electric vehicles on the basis of e platform, let us look forward to it! For more information about the new car, welcome attention “t talk Court car.”