Development of New Energy Vehicle Battery Cases Based on Safety,Lightweighting and Reliability
The battery pack,as the power source for new energy vehicles,is one of the most important components.The battery shell not only plays a vital role in protecting the battery package,but also contributes significantly to the vehicle's lightweight design,accounting for 2%to 6%of the total weight of the vehicle.Based on the global automotive industry's development goals for energy conservation and emission reduction,this paper discusses the development status quo of the new energy vehicle battery case industry,focusing on three aspects of safety,lightweighting and reliability.The common key technical challenges in this field are discussed,and the future development trends are proposed.
new energy vehiclesbattery packsafetylightweightreliability
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