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Chinese medicine pays attention to treating both the symptoms and the root causes. It is intended to treat the disease not only to cure the symptoms of the disease, but also to eradicate the cause of the disease.
Today, the development of electric vehicle logistics is the need to solve the problem of both the symptoms and the problems. 
Eight months later, the "Recommended Vehicle Catalogue for Promotion and Application of New Energy Vehicles" (4th batch) came in. This is the driving force for the electric vehicle industry to regain warmth, which will surely help it The sale of 6,168 vehicles was hazy.
However, policy benefits, although effective, are not necessarily long-lasting, so they are more like symptoms. In the future, how to promote the sustainable development of the electric logistics vehicle industry is the root cause.
Some well-informed people also believe that: in the face of subsidy retreat is imperative, the future effect of the policy will inevitably go down, and only truly meet the practical application needs, is the self-reliance of the electric logistics vehicle.
Then, at the terminal application level, what are the actual needs of the electric logistics vehicle, which are still hidden and undiscovered? What solutions based on demand can really enable electric logistics vehicles to better serve the industry and front-line personnel?
Today, Xiao Bian came to explore with you and ask for it.
From the demand side, electric logistics vehicles must be fully applied to specific application scenarios
“Can't say that electric logistics vehicles are not suitable for logistics operations! It should be said that the existing electric logistics vehicles (which are being promoted) are not suitable for the current city distribution operations!†Hu Peixin, a logistics industry veteran, was decisively bright when interviewed by Xiao Bian. Clear view.
Hu Peixin believes that when it comes to electric vehicle logistics, it is primarily about the battery; but the battery and the battery are different. Different batteries have different characteristics. According to the form and characteristics of the logistics business, it is necessary to study which battery is most suitable.
For example, in the winter in the north, the battery discharges faster and the lifespan is shorter. For example, different operating environments also have different battery performance and requirements, and different battery and vehicle technologies are needed for different usage scenarios.
Regardless of government promotion, corporate R&D, or user procurement, these details must be observed. Otherwise, electric logistics vehicles can only look beautiful and cannot achieve their mission better.
First of all, for small-scale, short-distance distribution, fast charging technology and low-speed distribution models should be focused on promotion and release.
1. The necessity of fast charging 1 Safeguard operation. E-commerce logistics, express logistics, or community logistics, etc., the use of distribution vehicles is relatively high frequency, power consumption on weekdays is large, and in order to ensure stable operation and reliable, fast charging is needed to ensure continuous operation of electricity;
2 Improve aging. In all kinds of practical use scenarios, regardless of the concentration of goods or parcels in the CBD or residential areas, the charging piles will also become more popular. If fast charging is achieved, brief loading, unloading, or sending of parts will be sufficient to allow vehicles to “eat†";
3 Reduce costs. Lithium iron phosphate and other power batteries have broken through in the fast charge technology, but they have an impact on battery life, virtually increasing vehicle maintenance costs for users, which also requires the use of more advanced fast charging technologies.
2, how to achieve fast charging 1 lithium titanate battery or a great place. Recently, Dong Mingzhu, Wanda and other capital increase Yinlong, Yinlong is the main lithium titanate battery, Hu Peixin believes that Dong Mingzhu is by no means an outsider, although the high cost of lithium titanate battery, low density, but stable performance at low temperatures, the service life Longer, faster charging, especially for distribution areas with a relatively short service radius and a relatively fixed service area;
2 super capacitor or future replacement lithium battery. Compared with the disadvantages of low charge, high cost and slow charging of most lithium batteries, supercapacitors have been used in some new energy vehicles. Earlier this year, it was reported that a graphene supercapacitor developed by a Korean scientist can store more. Electricity, charging more quickly. Hu Peixin believes that such technology is particularly suitable for distribution and use in designated areas.
3, to create a professional application of electric distribution models 1 more environmentally friendly. Referring to the operation of electric logistics vehicles in the city, Hu Peixin believes that the greatest benefit lies in better energy conservation and emission reduction. Especially in short-distance, small-scale distribution, the use of fuel vehicles inevitably stop and walk, the vehicle has also been in a low-speed operation, so that the pollutants generated is actually 2-3 times the usual driving. Therefore, to create a more suitable electric logistics vehicle, the higher the vehicle utilization rate, the more low-carbon environmental protection will become.
2 is cheaper. For example, in the structural design (such as the use of inverted T-type), container size, safety protection, and other aspects of comprehensive improvement, community logistics and other short-distance distribution can use low-speed electric models, the price may be only a few thousand dollars, compared to the electric tricycle It's a little more expensive, but it's cheaper than an ordinary electric car, which is 20,000 yuan or more. Therefore, Hu Peixin believes that there is a rigid demand for low-speed electric logistics vehicles. Although it is in the gray zone, the legitimate prospects for the status can be expected and the policy should be "released";
3 is safer. “Beijing has now approved some electric tricycles to be on the road, but will tricycles be safer because they have a license?†Hu Peixin believes that on the one hand, the electric logistics vehicle should be more durable in the body construction, and on the other hand, it should be limited before leaving the factory. Set or install non-removable speed limit devices to regulate courier driving behavior. At present, in-use vehicles also have speed-limiting devices installed. However, due to the convenience of dismantling, some people have an opportunity to use them instead, so that the speed limit becomes a measure to cope with inspections;
4 is more comfortable. Although logistics is not the same as e-commerce and express delivery, ordinary people's direct perception of logistics cannot be separated from them. As far as the courier is concerned, the use of electric tricycles still requires exposure to the external environment and it is impossible to avoid the cold weather and thick haze. Therefore, providing an electric logistics vehicle to front-line personnel in express delivery and other areas is also a more comfortable working environment for it, so that it is less affected by the outside world, and thus more focused on driving.
Secondly, for the needs of urban logistics vehicles with longer distances and wider scope, an extended-range electric logistics vehicle or an antidote.
Taking into account the scope of business and operating mileage, electric logistics vehicles in the city's logistics services need to have better endurance, improved charging network, and strong power and load capacity. However, all of the above, the current use of electric logistics models have their own problems more or less, and therefore, increased range of electric logistics vehicles into Hu Peixin's attention.
“This is not Geely's advertising sticker!†Hu Peixin said with a smile, although the technology of increasing the program has been put into use in Japan many years ago, but it is really only when this year Geely released a new energy commercial vehicle strategy, it was only noticed by more people. . And its reason for advocating this technology is still standing on the user's point of view:
1, charging network is difficult to build, but if not built ...
The construction of charging facilities is becoming more and more important because electric vehicles have more and more charging requirements. However, network construction requires more investment and time. If the vehicle does not have to be recharged, it can also achieve environmental protection and it is naturally better. As a result, the extended-range electric logistics vehicle began to show its advantages. It converts fuel into electricity through a fuel-fired power supply system installed in the vehicle to provide power for the vehicle. Moreover, because it is installed on the basis of electric vehicles, the oil-electricity conversion system, once the charging network is developed and the battery technology is improved, the system can be removed and the pure electric mode can be switched.
2, see the passenger car, if fuel-efficient ...
Some people have questioned: Although the extended-range electric logistics vehicle converts oil into electricity, the initial fuel is still fuel, and it is usually necessary to add fuel. In this way, can it be said that it is energy-saving and emission-reducing? However, there are still many popularizations in electric vehicle logistics. At the moment of the application problem, the energy-saving effect of the extended-range electric logistics vehicle is very prominent. Corolla, Ralink, etc. have increased the program models, its fuel consumption can be saved about half, which speculated that it will have a good fuel-efficient effect on the logistics vehicle. Moreover, it should be noted that the extended-range electric logistics vehicle is very suitable for operation in the city, and it is more fuel-efficient than operating on the highway.
3, power, carrying strong, 30% of the electricity ...
General electric logistics vehicles in the state of cargo, if the power is as low as 30%, its dynamic performance is greatly affected, and may not be able to speed up and climbing, stranding the road will also cause a lot of trouble. However, there is no power attenuation in the extended-range electric logistics vehicle, the fuel condition can be monitored while the vehicle is running, and the low-speed starting and stopping of the battery is more suitable for urban operations. In addition, the incremental program technology is not fully charged and discharged, and the power will not be completely exhausted. When the driver is insufficient, the driver can choose to refuel, which is very convenient. In addition, due to technical settings, such vehicles will not be fueled and can only be driven by electricity, which makes environmental protection more secure.
From the supply side of the force, the technical route choice models and promote research and development policy <br> <br> hard to leave soon to be over 2016, the supply-side reform is the main theme of economic reform, but also leads the industry transformation and upgrading. In the electrification of logistics and distribution vehicles, supply-side reforms are also needed, namely, the aforementioned new technologies will be promoted and applied earlier, and new models will be developed as soon as possible. How these can be achieved depends on the cooperation of relevant departments and policy science guidance.
1 Encourage the industry to choose electric vehicles. The relevant government departments need to encourage the use of the logistics industry in new technologies and new models, and guide companies to use appropriate electric logistics vehicles for different scenarios. After all, only the use of truly applicable models will enable logistics and distribution to be more effective at the terminal operation level.
2 advocacy car prices really need to move. Auto companies should invest their energies and capital into the technical fields and models with more practical use value, pay more attention to the difficulties and problems encountered by the logistics industry in the use of electric vehicle logistics, solve them through technical means, and strictly implement related technologies. standard;
3 Promote the association to play a management role. "Small government, big society" is the direction of social management reform. The government should increase the level of power to simplify administration, give full play to the management functions of industry associations, promote the development of the industry, and let professional people do professional affairs. During this period, the government only needs to strictly enforce the law to ensure that the market operates in a standardized manner and that it can help the application and development of the electric vehicle.
4 Adjust the subsidy policy for specific implementation. How to promote the application of new technologies and new models in electric logistics vehicles focuses on the adjustment of subsidy policies. Prior to this, some enterprises have joined the field of new energy vehicles for subsidies. Nowadays, policies need to maintain its fairness, and steel is used to provide support and encouragement to energy-saving and environmentally-friendly products such as increased-range electric vehicle logistics.
In short, different types of vehicles need to be considered for different logistics business forms and different usage scenarios. The same is true for electric vehicle logistics. It must not be the same across the board. At the same time, Hu Peixin also stressed that we must have the concept of large logistics, all logistics, breaking the e-commerce express delivery is the understanding of logistics. This will also contribute to the promotion and application of different battery and vehicle technologies in electric logistics vehicles.