The research and innovation of electric vehicle battery is the key to the development of electric vehicle industry
core prompt:Coal is the main energy resource in China.Lack of oil and gas resources and high degree of dependence on foreign oil determine the proportion of China's oil and gas in the terminal energy consumption is difficult to substantially increase.To improve the energy structure and promote the sustainable development of energy, electrification and energy substitution will be the main direction to promote the terminal energy substitution.
Coal is the main energy resource in China.Lack of oil and gas resources and high degree of dependence on foreign oil determine the proportion of China's oil and gas in the terminal energy consumption is difficult to substantially increase.To improve the energy structure and promote the sustainable development of energy, electrification and energy substitution will be the main direction to promote the terminal energy substitution.
Therefore, the national Power Grid Corp began to develop electric vehicles.This is of great significance to optimize the mode and structure of energy consumption,alleviating the pressure of oil supply and environmental protection，building a green energy model and promoting the upgrading of the automotive industry and technological leapfrogging.First of all, the development of electric vehicles is a realistic choice to promote energy emission reduction.Automobile exhaust emission is an important cause of urban pollution.Compared with conventional fuel vehicles，electric vehicles have obvious advantages of energy saving, emission reduction and environmental protection.The development of electric vehicles can effectively cope with greenhouse gas emissions and environmental protection pressure.It can also promote the development of clean energy, such as solar energy and wind energy.
Secondly, the development of electric vehicles provides an opportunity for China's auto industry to catch up with the international advanced level.From the point of technical conditions, our key techniques in the electric car has certain research and development ability and accelerate the industrialization conditions, with a large number of patents, is entirely possible with the help of the automobile power technology innovation opportunities to change the passive situation of the excessive dependence on foreign technology, to realize the core technology of the electric car a breakthrough, to realize the industrialization of electric vehicles, in the upcoming electric vehicles market competition win.
The state grid company's relevant departments said that the industrialization of electric vehicles should be realized. We must pay attention to all aspects of electric vehicle research and developmentThe research and innovation of electric car battery is the key link of electric vehicle development. The battery is the core component of electric vehicle, which is the driving force of automobile driving system. Its performance index and economic cost directly determine the industrialization process of electric vehicle.The first step is to improve the energy density and life of the battery, improve the safety and reliability of the battery, reduce the battery cost, break the bottleneck of power cell development, and break through the core technology of power battery. Secondly to promote key materials and production equipment automation, power battery will automatically innovation, strive for as soon as possible to master the key technology of the electric car battery, has stronger competitive power system of electric vehicle industry.
Construction of charing (switching) facilities is key link of electric vehicle development. In order to adapt to the mobility and diversity of power supply for electric vehicles, the charing (switching) sevice network needs to be established. Liking a gas way, users can replace batteries by distributing service sites in the city. There is a need to provide a unified standard for charging(switching) service.It can achieve that electric car users is free to exercise retrictions that break trough intercity boundaries. It can promote the popularization and application of electric vehicles. So that electric vehicles really go to the market, as soon as possible to achieve industrialization.
With the national Power Grid Corp to promote the electric vehicle and its charging technology, equipment, management technology, rapid development and national related policies, regulations and systems gradually improved,China will gradually improve the electric vehicle technology,promote the improvement of energy structure and energy saving and emission reduction,accelerating the sustainable development of global energy.