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The topic of electric vehicles has been continuously heated up this year. First, various kinds of electric passenger cars were developed, and then they were developed into commercial vehicles. From the just-concluded Guangzhou International Commercial Vehicle Show, we can see that in the commercial vehicle sector, urban logistics and distribution is a breakthrough for the development of electric vehicles, especially some express delivery industries. 
In recent days, major cities have continued to rectify electric tricycles that are commonly used by couriers. In particular, Shenzhen has announced that it will begin to severely rectify “Category Five†vehicles at the end of the year. These include electric tricycles commonly used by couriers. The car is beginning to be limited, it is a good time for pure electric vehicles to enter this market segment. Why is it that urban logistics and distribution is the breakthrough of pure electric trucks? Mainly in the following areas:
Perfect infrastructure simply adding electric vehicles charging pile <br> <br> author at the beginning of time to do a Shenzhen have content on electric vehicles, Shenzhen, know a bit about the attitude of pure electric vehicles logistics. In Shenzhen, there is already a certain basis for the use of electric passenger cars. Therefore, the charging infrastructure in the city is relatively complete. Therefore, it is not too difficult to increase the charging position of electric trucks on this basis. This is not the case for mileage. A pure electric vehicle that is high and likely to be temporarily charged is undoubtedly a big advantage.
Less restricted parking area in urban areas
In terms of policy, many cities currently have a policy of restricting the entry and exit of trucks, and Shenzhen has made a policy tilt for pure electric trucks. Pure electric heavy and medium-sized trucks whose body length does not exceed 6 meters are allowed. Limit the passage of ordinary large trucks and the passage of time. This provides greater convenience for some express delivery businesses that often need to operate in the city. Not only this, it is said that the Shenzhen Municipal Government also provides dedicated parking spaces for some pure electric trucks in the city, allowing pure electric trucks to stop for free on these roads and provide charging facilities.
The inherent advantages of pure electric vehicles run daily quiet <br> <br> city logistics and distribution are inevitable to go through some neighborhoods, these places are relatively sensitive to noise, although the country is currently not specified when the truck through the neighborhood Noise levels, but in many foreign cities, trucks have strict noise control at night when they enter residential areas. Since the noise of ordinary diesel vehicles is particularly evident at night in a quiet environment, foreign truck brands such as Duff have a special low-noise model. By limiting the engine's power, various noise reduction measures have been taken to reduce noise. However, pure electric vehicles completely avoid this kind of problem. Daily operation will only produce some subtle electric currents, which will not cause any trouble to people in residential areas.
The battery determines that the cruising range limits the driving radius of the electric truck 
According to the manufacturer's data at the auto show site, the vehicle models displayed by JAC under the comprehensive road conditions are all between 160-180 km. This also limits the activity radius of pure electric vehicles, so pure electric vehicles are not suitable for Long-distance transportation, but it is not a big problem to meet the general city logistics distribution needs. At the same time, the pure electric vehicle itself has a large weight, and with the rated output power of the motor itself being smaller, it will have a lot of pressure to cope with heavy load or a longer distance of general cargo transportation. Therefore, the light cargo and express delivery are currently pure. Electric trucks are mainly oriented to the field.
The presence of pure electric vehicles charging station construction and hinder the development of battery performance bottleneck <br> <br> pure electric vehicles is not without shortcomings, starting with universal charging facilities, although more common charging pile in the present, some large cities, but all It is designed for passenger cars, so the parking position and the size of the parking spaces are not suitable for electric trucks to charge. In addition, the parking spaces with charging piles in the city are often occupied by ordinary fuel vehicles, resulting in these charging piles can not Serve vehicles that really need charging. For pure electric vehicles, a reasonable distribution of charging stations can effectively improve the vehicle's operating efficiency.
Restricting the development of electric vehicles there is a very important factor - the development of battery technology, the battery determines the mileage of electric vehicles, the current domestic auto manufacturers more applications or three yuan lithium battery, lithium iron phosphate battery, but three yuan lithium The battery was questioned by security. At the beginning of the year, the Ministry of Industry and Information Technology had suspended the use of ternary lithium battery electric vehicles to enter the subsidy list, making many domestic manufacturers switch to lithium iron phosphate batteries. Although the safety of lithium iron phosphate batteries is high, but the energy density However, it is relatively low and can not guarantee a long cruising range for vehicles, limiting the transportation radius of electric trucks and restricting the applicability of electric vehicles.
Although pure electric vehicles seem to meet the needs of urban logistics distribution, but also do not ignore the high purchase price of pure electric vehicles, which for some small and medium-sized logistics companies, the pressure is not small, but fortunately there are already on the market The company that specializes in the lease of pure electric vehicles has eased the financial pressure on the initial investment of logistics companies. However, the large-scale application of pure electric city logistics delivery vehicles still needs to solve many problems, and there is no mature case reference at home and abroad, so the development of pure electric city logistics delivery vehicles is a long way to go.