As the main initiator and practitioner of "Cooling the Earth 1", BYD actively participated in the first River Skating Marathon Challenge and the main venue of the 2024 National Fitness New Year Greeting held in Songhua, Jilin Province, China from January 30 to February 3, which can be described as a New Year on the Songhua River. BYD has also prepared a number of its brands of leading Hua Dan models this time to help the skating marathon challenge, and how can BYD's models show the "technical" advantages of "soaring" sales on the Songhua River?
How strong is the DMO off-road hybrid architecture?
One of the most popular models under BYD's command is the formula Leopard Leopard 5 with DMO off-road dedicated hybrid architecture, which adopts an electric-based design concept and is equipped with the world's first off-road dedicated longitudinal engine, the world's first longitudinal EHS electric hybrid system, and the world's first off-road dedicated rear-wheel drive electric assembly.
The Leopard 5 has a combined power of up to 505kW and a system torque of 760Nm, the maximum traction force can reach 32000N, the maximum climbing is 45 °, and the acceleration from zero to 100 is 48s；The intelligent electric four-wheel drive, intelligent three-lock, and DMO power generation system, with an in-situ power generation capacity of up to 20kW, bring strong off-road ability to the Leopard 5.
In the process of driving on ice, as long as you change to a set of snow tires, the four-wheel drive system of the Equation Leopard 5 can provide good torque distribution, and at the same time, the power output is also very strong; In the process of driving on ice and snow, you can feel the driving feeling that is different from that that of traditional fuel four-wheel drive models.
What is the pulse self-heating technology of DENZA N7?
Technical background: The full-scene intelligent pulse self-heating technology equipped with DENZA N7 divides the battery pack into two, multiplexes the electrical control topology of the electric engine, realizes the mutual charging and discharging of half pack 1 and half pack 2, and uses the heat pump system to absorb the waste heat of the motor electronic control to improve energy utilization. At the same time, it can meet the heating needs of all scenarios in the state of charging, driving, parking, etc.
When the battery temperature is -20, the all-scenario intelligent pulse self-heating technology can shorten the full charging time of the vehicle by 35%; Compared with the room temperature environment, the full charge time is only increased by 25 minutes. This technology can well adapt to the temperature control needs in all scenarios, bringing a more efficient driving experience.
What is the ITAC Intelligent Torque Control System?
Intelligent Torque Control System (ITAC) is the abbreviation of English (Intelligence Torque Adaption Control), which is a torque control system developed by BYD. The advantage of ITAC technology is that it has changed the way that most models in the past could only restore the stability of the vehicle dynamics by reducing the power output, and upgraded to torque transfer; A variety of high-precision control methods, such as appropriately reducing torque or outputting negative torque, maintain vehicle stability.
Conclusion:
On the whole, BYD's cars have sold well in recent years, but behind this must be inseparable from the obsession with many new technologies, and BYD itself will also carry the company's scientific and technological innovation and development and social responsibility on its shoulders at the same time, from the previous "cooling for the earth 1" main initiator and practitioner, to today's active assistance in the competition, it can be seen that the development pattern of Chinese auto brands will only become wider and wider.