With a number of global initiatives, BYD e-platform 3.0 came into being to solve industry problems

New energy vehicles are the development trend of the automotive industry, of which pure electric vehicles are one of the strongest development directions, as a leader in new energy vehicles, BYD's achievements in the field of pure electric vehicles are satisfactory. Why can BYD's new energy vehicles be so outstanding? This brings us to BYD's original e-platform 3.0 technology, which is equipped with a number of world-first technologies, bringing "real endurance" with "high efficiency" and solving industry problems such as insufficient mileage of pure electric vehicles in winter. What are the advantages of e-platform 3.0 technology? Let's take a practical look at it from the economic point of view.

Blade batteries solve industry challenges:

Due to the problem of battery structure, many consumers have a skeptical attitude about the battery of pure electric vehicles, especially consumers in the north, who cannot open air conditioning and have insufficient mileage in the cold winter, which seriously hinders the development of pure electric vehicles. BYD's original lithium iron phosphate blade battery solves the industry problem of pure electric vehicles. E platform 3.0 technology is equipped with blade batteries as standard, and the blade battery has passed the battery pack needle punch test, and successfully challenged the 46-ton heavy truck crushing test, with super safety, super strength, super endurance, super power and other characteristics, in the use of real vehicles, bringing more efficient and powerful endurance, no longer afraid of cold, so that consumers in the north are no longer troubled.

The world's first mass-produced eight-in-one electric powertrain:

The power components manufactured through e-platform 3.0 technology solve the problem of electro-magnetic-force-thermal-acoustic multiphysics coupling constraints, and are the world's first eight-in-one deeply integrated power module with integrated electric drive, charging and distribution, VCU and BMS. It can be highly integrated through the system of functional modules, thereby improving space utilization, reducing overall weight, improving the quiet performance of vehicle NVH, and lower cost of using the vehicle.

Improve vehicle safety:

Since cars were designed, safety has been a top priority. BYD practices the concept that safety is the most luxurious pure electric car and strictly abides by safety standards. Based on the characteristics of pure electric vehicles, e-platform 3.0 has created a body structure exclusive to pure electric vehicles. The integrated design of the battery body is adopted, and the blade battery is integrated into the vehicle structure and becomes part of the body force transmission structure. Through the e platform 3.0 to create the model, the platform is a flat state, so that the body force transmission is more smooth, improve the stability of the side peng, and the pure electricity exclusive force transmission path can reasonably disperse the energy, so that the vehicle stiffness is greatly improved, to create a safe and reliable intelligent pure electric car.

Optimize resource utilization:

Energy utilization is an inevitable problem in any industry, BYD e platform 3.0 will improve the energy utilization rate to the height of vehicle resources, covering digital resources, energy resources and space resources, around the principle of improving energy utilization and reducing resource loss, so that pure electric vehicles have stronger performance, lower energy consumption, stronger endurance, and bring strong and reasonable economy.

Flat line motor to increase the rated power:

Different from the traditional winding motor structure, BYD has independently designed and manufactured a hair-raising flat motor. The flat wire motor uses ultra-thin high-performance silicon steel sheet as the main material, the tank full rate is increased by 15%, and the amount of copper used is reduced by 11% due to the shortening of the wire pack, so the resistance is reduced by 22%. At the same time, the optimized magnetic circuit design can effectively reduce the iron loss of the motor and greatly improve the heat dissipation performance, thereby increasing the rated power of the motor by 40% and the highest efficiency by 97.5%, which is in the leading position in the industry.

High-performance SiC electronic control industry-leading:

E platform 3.0 electric drive system equipped with high-performance SiC motor controller, with high efficiency, high withstand voltage and strong overcurrent capability, SiC electronic control switching loss reduction of more than 70%, the highest efficiency of up to 99.7%, and the integration of highly sensitive NTC sensors, power modules and controllers leading the world.

Leading high voltage charging technology:

On the e-platform 3.0, the world's first circuit topology pumping charging pile voltage idea is adopted, the deep integration of high-voltage architecture for charging box driver multiplexing is invented, the industry problem of high-voltage model high-power charging is overcome, and the super charging performance of charging for five minutes and 150 kilometers is realized, so that users can easily charge and greatly save charging time.

Wide temperature range high efficiency heat pump system:

Different from the ordinary heat pump system, the heat pump system from the e platform 3.0 has 11 working modes, including single battery heating mode, single battery cooling mode, crew compartment refrigeration + battery heating mode, etc., covering all heating and cooling use scenarios of users, with a wide temperature range working capacity of -30 degrees to 60 degrees, which can effectively improve energy utilization efficiency, and the maximum cruising range exceeds 1000 kilometers.

Written in the end: BYD listens to the needs of consumers, lets users realize technological innovation and product economy, and the e-platform 3.0 that integrates knowledge and practice will give priority to solving all problems generated according to specific conditions, give full play to the ability of the vehicle itself, combine the user's visual perception, road perception and the vehicle's own control ability, ensure safety and improve the intelligent driving experience, which is a systematic and efficient integrated display. At the same time, the e-platform 3.0 technology is fully open and shared to the industry, and the core advantages of efficiency, intelligence and safety have also been learned by other companies, making great contributions to the entire pure electric automobile industry, carrying the spirit of continuous innovation and never stopping to explore the future.