What are the key technologies of new energy vehicle chassis?

 　　What are the key technologies of new energy vehicle chassis? New energy vehicle chassis technology is related to the driving performance, safety and comfort of the vehicle, and also directly affects the energy efficiency and range of electric vehicles.

　　When discussing the key technologies of new energy vehicle chassis, lightweight design needs to be mentioned. With the advancement of battery technology, although the energy density of batteries continues to improve, weight is still an important factor affecting the range of new energy vehicles. The use of lightweight materials such as high-strength steel, aluminium alloy and even carbon fibre to manufacture chassis structures has become an effective means to improve energy efficiency.

　　Integrated design is also a highlight of new energy vehicle chassis, which can effectively reduce the energy loss of the transmission system and improve the overall power transmission efficiency. It also helps to reduce production costs, simplify the production process, make the vehicle more compact, and improve the utilisation of interior space.

　　Modern new energy vehicles are equipped with a variety of sensors and advanced control systems that can monitor the vehicle status in real time and automatically adjust the working modes of the suspension system, braking system and steering system according to road conditions and driving habits. In the event of an emergency, the vehicle can respond quickly through the intelligent control system and take the most appropriate risk avoidance measures.

　　As the battery pack is usually installed underneath the vehicle, this puts higher requirements on the chassis design, not only to ensure the safety and protection of the battery, to prevent leakage or fire accidents due to collision, but also to consider the battery heat dissipation problems, to ensure that the battery can be operated in the optimal operating temperature range.

　　What are the key technologies of new energy vehicle chassis? New energy vehicle chassis technology involves a number of aspects, from material selection to structural design, to intelligent applications, the progress of each technology can not be separated from the support and cooperation of other related fields.


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