With the rapid development of the new energy vehicle industry, charging technology has become a key factor restricting the further development of the industry. In order to solve this problem, BYD relies on 20 years of technical accumulation and profound skills to solve the charging problem with five pioneering technologies, including 800V high-voltage platform, step-up fast charging, dual-gun supercharging, composite direct cooling and self-heating technology. The launch of these technologies not only improves the charging experience of users, but also provides new ideas and directions for the development of the entire industry.
1. 800V high-voltage platform.
In the early stage of the popularization of new energy vehicles, in order to break through the technical ceilings of power, battery life, charging and other aspects, and create a more extreme electric vehicle experience for users, it is imperative to make technological breakthroughs in the high-voltage of electric vehicles. BYD took the lead in achieving a breakthrough in 2015 with the world's first 800V high-voltage platform for passenger cars. This technology can accelerate to 100 kilometers in 4 seconds, have a pure electric range of up to 450 km, and increase the fast charging power to 60 kW, improving the user experience in all aspects. The introduction of this technology not only improves the charging efficiency of electric vehicles, but also provides a new direction for the development of the entire industry.
2. Boost fast charging.
The incompatibility of high and low voltage is a major problem in the charging process of new energy vehicles. In order to solve this problem, BYD pioneered the world's first step-up charging technology. This technology can fully realize the compatibility of vehicle piles and fully adapt to all DC charging piles. This has greatly improved the utilization rate of charging facilities and improved the charging experience of users.
3. Double-gun overcharge.
In view of the optimal solution to China's charging pile national conditions, BYD pioneered the world's first dual-gun supercharging technology for passenger cars. This technology makes full use of public pile resources, so that public fast charging piles can become supercharged piles in seconds. This greatly improves the utilization rate of charging facilities and also provides users with a more convenient way to charge.
Fourth, compound direct cooling.
During the charging process, the temperature control of the battery is an important link. In order to solve this problem, BYD pioneered the world's first composite direct cooling technology. This technology can ensure that the temperature of the battery is stable during charging, thus guaranteeing the safety and stability of charging.
5. Self-heating technology.
In the northern winter, charging efficiency tends to suffer due to lower temperatures. In order to solve this problem, BYD pioneered the world's first full-scene intelligent pulse self-heating technology. This technology can realize fast charging of cold cars at extremely low temperatures, and can also intelligently start self-heating technology in parking and driving conditions to ensure the performance of extremely low temperature vehicles.
These five world-first technologies are BYD's five major innovations in the field of new energy vehicle charging, and the launch of these technologies not only improves the charging experience of users, but also provides new ideas and directions for the development of the entire industry. In the future, with the continuous development of the new energy vehicle industry, it is believed that BYD will continue to introduce more innovative technologies and lead the development of the industry.
In addition, BYD also pays attention to starting from the needs of users and constantly upgrading the user's full-scene charging experience. By building a charging technology system that is more in line with the current national conditions, BYD continues to improve the charging efficiency and safety of users. At the same time, BYD is also actively exploring new charging methods, such as wireless charging, battery swap stations, etc., to provide users with more convenient charging services.
In short, the launch of the five world's first-of-its-kind technologies is a major breakthrough for BYD in the field of new energy vehicle charging. The launch of these technologies not only improves the charging experience of users, but also provides new ideas and directions for the development of the entire industry. In the future, with the continuous development of the new energy vehicle industry, it is believed that BYD will continue to introduce more innovative technologies and lead the development of the industry.