The past has hurt several times in the world, and Yamagata is still cold!
In recent years, electric vehicles have developed rapidly, and consumers have become more and more recognized by them, and many people regard electric vehicles as an important choice when buying a car.
Compared with gasoline vehicles, electric vehicles have many advantages. The control is comfortable and the level of intelligence is high, and people are more stylish when they drive electric vehicles. In addition, over the years, policy guidance and the vigorous promotion of automobile OEMs have also helped the rapid development of electric vehicles, and there is a trend of replacing fuel vehicles.
However, there are two sides to everything. The advantages of electric vehicles are very obvious, but the shortcomings are also prominent. The most intuitive is battery life anxiety.
Unlike fuel vehicles, electric vehicles have a range of as little as 100-200 kilometers and as many kilometers. Although car manufacturers advertise the launch of high-range electric vehicles. However, in the process of actual use, the loss of electric vehicles is affected by a variety of factors. Driving habits, driving road conditions, the use of air conditioning, etc., will have a significant impact on battery life. Even in order to save electricity, some electric vehicles in the summer are reluctant to turn on the air conditioner.
In this case, people are muttering in their hearts about electric vehicles. In addition to the problem of battery life, in fact, there are problems with electric vehicles, which make people anxious no less than battery life. That is the effect of low temperatures on electric vehicles.
Unlike fuel vehicles, all the power of electric vehicles is provided by batteries, but in the case of low temperatures, on the one hand, in order to ensure the performance and driving of the vehicle, the energy consumption of the battery will be accelerated. On the other hand, it is necessary to ensure the temperature of equipment such as electric vehicles, which will further accelerate the consumption of energy. This is even worse for electric vehicles.
Just imagine, in a low temperature state, you would have liked to have some warmth, but the electric car itself is difficult to work normally, how to provide you with warmth?
At present, electric vehicles mainly use lithium iron phosphate batteries and lithium-ion batteries, because the inherent properties of these two types of batteries determine that they cannot be improved at low temperatures.
If you want electric vehicles to change at low temperatures, you may need to upgrade battery technology and new breakthroughs in electric vehicle technology.