In the past two years, cultural tourism all over the country has opened the "revitalization" mode, especially the Great Northeast, which used to give people the feeling of being a "very cold" place that made people shiver, but now it has become a popular tourist attraction in an instant by the "Little Golden Bean". Of course, if you want to grasp the flow, you must not stop. In the past few days, the local ** launched a Songhua River Ice Skating Marathon Challenge, BYD as the assistant brand of this event also participated, Formula Leopard Leopard 5, Denza D9, N7 and Song L and other new models in the ice and snow to experience the speed and passion, adding a lot of highlights to this event. Should I say it or not, dare to take new energy vehicles to show off "car skills" in the skating marathon, BYD is really "brave".
DMO off-roadDedicated hybrid architectureBlessing, Leopard 5 is so easy to play on the ice!
"Skating" on ice and snow, strength and stability are very important, which requires the vehicle to be strong enough and good enough torque control, just right, these are BYD's strengths. Take the Leopard 5 as an example, as a model born under the DMO off-road dedicated hybrid architecture, with the world's first off-road dedicated longitudinal engine, the world's first longitudinal EHS electric hybrid system, the world's first off-road dedicated rear-wheel drive electric assembly and other technologies, the vehicle's dynamic performance is very strong. The comprehensive power of this car can reach 505kw, which is equivalent to 5The system power of 0T displacement fuel vehicles is by no means comparable to that of ordinary competitors. At the same time, the system torque of this car can reach 760Nm, the maximum traction force can reach 32000N, the maximum climbing is 45 °, and the acceleration from zero to 100 is 48s, on ice and snow, the explosive power of the vehicle is very strong. Coupled with intelligent electric four-wheel drive, intelligent three locks and other configurations, playing fast and furious on the ice is a small meaning for it.
In addition, BYD's ITAC intelligent torque control system also plays a key role in this. This is a torque control system exclusively developed by BYD, even if the skating marathon will face many slippery road conditions, the vehicle can still maintain vehicle stability by appropriately reducing torque or outputting negative torque and other control methods. The sensor will accurately change the trend of the vehicle state, and dynamically adjust it according to the actual situation such as body posture and wheel status to ensure the acceleration, comfort and handling of the vehicle. Because of this, this time to participate in the skating marathon, BYD dared to drive on the ice. In addition, the super power generation system equipped with DMO also brings full courage to BYD to play on the ice, and the Leopard 5 has an in-situ power generation capacity of up to 20kW, which further improves the vehicle's off-road ability in complex road conditions such as ice and snow.
Empowered by the world's first pulse self-heating technology, N7 understands the rules of survival in the cold winter!
Not only the Leopard 5, but also the performance of the BYD N7 in the skating marathon, we can also see more of the charm of BYD's leading technology. As we all know, for new energy vehicles, the performance of battery life and charging in cold scenarios is the key to widening the gap between them. BYD N7 is equipped with pulse self-heating technology is the core rule of its cold winter survival, this technology is to divide the battery pack into two, realize the mutual charging and discharging of half pack 1 and half pack 2, and use the heat pump system to absorb the waste heat of the motor electronic control, improve energy utilization, so as to improve the level of battery life.
At the same time, this technology can also meet the heating needs of all scenarios in the state of charging, driving, parking, etc. Even in the cold winter, when the battery activity is generally reduced, the all-scenario intelligent pulse self-heating technology can still shorten the full charging time of the vehicle by 35%. In other words, battery activity will decrease in cold weather, which is an objective problem, and BYD has this technology, which can allow the vehicle to achieve full-scene temperature control when charging, parking, and driving, so as to offset the impact of the weather on battery life and energy replenishment.
Wide temperature rangeWith the help of high-efficiency heat pump air conditioning, D9 and Song L staged an undifferentiated luxury experience!
On the field, we can also see the figure of BYD D9 and Song L, these two cars are equipped with a wide range of high-efficiency heat pump air conditioning, which allows them to keep the cockpit warm at all times in the ice and snow world, and get a stable endurance experience. This technology can be regarded as one of BYD's "black technology", the high-efficiency heat pump has the ability to work in a wide temperature range of -30 -60, it can use the waste heat of the drive assembly, no need to give up the air conditioning in order to ensure battery life, and can ensure the heating needs of the passenger compartment at all times. At the same time, the 800V high voltage on the car also makes the vehicle realize the worry-free energy replenishment.
It is worth mentioning that Song L is also equipped with a self-developed four-piston aluminum alloy caliper, which has a braking response speed 20% higher than that of the floating caliper, and can still be relaxed when driving on ice and snow roads. Moreover, it adopts BYD's self-developed high-efficiency eight-in-one powertrain, and the silicon carbide module can reduce losses by 30% and achieve an efficiency of up to 90% under comprehensive working conditions, achieving a high balance between extreme power and energy saving and high efficiency. In addition to feeling the speed and passion, BYD participated in the event this time, and also used the external discharge function of the vehicle to play a handful of tea around the hearth, in such a cold weather, not only is not afraid of battery life reduction, but also has excess power to do expansion activities, which shows that it is strong enough technical confidence.
Conclusion
With strength and courage, the Northeast has been able to compete for the best place in the fierce traffic competition in the past two years, and the same is true for BYD, the brand of this event. With the blessing of leading new energy technologies such as DMO off-road special hybrid architecture, pulse self-heating technology, ITAC intelligent torque control system, etc., you can still play as much as you want in the ice and snow. Let Chinese users truly experience undifferentiated luxury travel in all climate zones, and in BYD, we feel the significance of the rise of China's own brands in the field of new energy.