Remember "A Fire in Winter"? "You are like that fire, the flame burns me". This winter, Erbin incarnated like a flame, igniting the enthusiasm for ice and snow sports. The Spring Festival of the Year of the Dragon is approaching, and the Northeast is "revitalized" again. Do you dare to imagine that the Songhua River will celebrate the New Year, and the river can also run a marathon!
On January 30, the first China Jilin Songhua River Ice Skating Marathon Challenge was held in Baishan City, Jilin Province. On the Songhua River Ice Skating Natural Track at 42 degrees north latitude, the skating marathon is coming, and there are 20 ice and snow activities such as snow bikes, ice dragon boats, and snowmobiles, attracting tens of thousands of people to join this ice and snow carnival party.
It is worth mentioning that as the main initiator and practitioner of "Cooling the Earth 1",BYD actively supported the challenge, and displayed a number of the latest new energy models such as Formula Leopard Leopard 5, Denza D9, N7 and Song L, which became a "conspicuous bag" on the Songhua River.
As we all know, snow off-road is a favorite of many riders. However, not all cars can ride freely on the snow, and for some cars it is even a test of life and death, and even veteran drivers are afraid. So, what kind of experience is it to drive BYD on the Songhua River to gallop through the ice and snow and move all the way forward? What are the survival cheats?
Cheats 1: DMO off-road dedicated hybrid architecture.
In extremely cold environments, especially in the face of icy and slippery roads, the driving performance of the vehicle is greatly tested. However, for the DMO off-road hybrid architecture, it can walk through frozen rivers and frozen grasslands.
Taking the Formula Leopard Leopard 5 as an example, it 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-drive electric assembly, with a comprehensive power of up to 505kW, equivalent to 50t displacement fuel vehicle system power. Looking through the model library, I can't think of any car with such a strong power.
Moreover, the Leopard 5 also has intelligent electric four-wheel drive and intelligent three locks, so that off-road is no longer the exclusive scene of fuel vehicles, and new energy SUVs can also take you to enjoy off-road fun. In addition, the super power generation system equipped with DMO can generate up to 20kW of power generation in situ, which is an absolute guarantee for off-road ice and snow.
Cheats 2: The world's first pulse self-heating technology.
The temperature in the northern region is low in winter, and the car is often frozen to the "heart", and the power battery also wants to "hibernate", which makes many friends who want to buy electric vehicles have concerns. BYD has developed a full-scene intelligent pulse self-heating technology to make pure electric vehicles not afraid of "cold".
This technology divides the battery pack into two, and the two "battery packs" can charge and discharge each other, which can heat up when charging, when parking, and when driving, so that the vehicle can not only start and drive normally, but alsoIt is basically the same as the winter car in the southern region.
Taking the DENZA N7, the world's first pulsed self-heating technology, as an example, even if the battery temperature is as low as minus 20 degrees, the full charge time is only 25 minutes longer than that of normal temperature environment, and the full charge time can be shortened by more than 35% compared with other models.
Cheats 3: Intelligent Torque Control System ITAC.
In winter, the road surface is icy and slippery, and vehicle handling is a major problem. The DENZA N7, on the other hand, is very calm, thanks to the intelligent torque control system ITAC. It uses the motor resolver sensor to accurately adjust the state change trend of the whole vehicle, dynamically adjust the power distribution of the front and rear axles, improve the adhesion of the wheels, and calmly cross the snow.
In the past, snow and ice roads could only be stabilized by reducing power output. The intelligent torque control system ITAC of the DENZA N7 has been upgraded to torque transfer, which can improve the handling of the whole vehicle by appropriately reducing the torque or outputting negative torque, which is amazing.
Afterword
In addition to the above three cheats, BYD also has many "killer features", such as -30 -60 wide temperature range high-efficiency heat pump air conditioner, high-power dual-gun overcharging, four-piston aluminum alloy fixed clamps, etc. With the blessing of so many hard-core technologies, what is the experience of driving a BYD on the Songhua River? The answer is undoubtedly safe, stable, comfortable, and lighting a fire in winter. In short, if you want to buy new energy vehicles in the northern region, BYD is definitely a good choice.