Like traditional fuel vehicles, the extensive use of electric vehicles requires sophisticated infrastructure. Fast, efficient, and wide-ranging energy supply systems are prerequisites for the development of electric vehicles. At present, there are two main modes of energy supply for foreign electric vehicles. : One is self-charging mode, the other is changing battery mode.
According to data released by the Prospective Industry Research Institute, in 2015, the global electric vehicle charging pile construction scale has developed rapidly, and the annual compound growth rate of 2015-2017 is about 30%. In 2015, the total number of global charging facilities was 1.45 million; The total number of electric vehicle charging facilities is 1.89 million. According to the global electric vehicle industry development plan, the global electric vehicles will reach 6 million by 2020. According to the 1:1 ratio of the pile-to-pile ratio, it is estimated that the scale of global electric vehicle charging pile construction will be 2020. Up to 600 10,000 piles, the global charging pile market is expected to reach 8 million piles by 2022.
2017-2022 global electric vehicle charging pile industry market size forecast (unit: 10,000 piles)
Source: Prospective Industry Research Institute
Global electric vehicle charging pile development trend
1, the number of electric vehicle charging pile construction increased year by year
In the next five years, with the increasing production and sales volume of electric vehicles in various countries, the demand for electric vehicle charging piles will increase by a large scale. According to the development model of the car pile ratio of 1:1, the scale of construction of global electric vehicle charging piles Will reach 6 million piles. With the promotion of demand, the construction of global electric vehicle charging piles will be in a rapid development trend for planning, layout and construction.
2, the technical level of electric vehicle charging piles continues to improve
At this stage, the technical development of electric vehicle charging piles has a great breakthrough. The failure rate of charging piles is high, and the problem of insufficient battery life is gradually emerging. In the future, with the continuous development of technology and the enhancement of research and development capabilities, charging The pile will gradually break through the technical limitations, and it will develop in the direction of short charging time, long cruising range and falling failure rate.
3, electric vehicle charging pile users continue to increase
The world is actively promoting the development and use of electric vehicles. It is estimated that the number of electric vehicles in the world will reach 6 million in 2020. The charging piles are the basic guarantee for the electric vehicles. On the basis of the development of electric vehicles in the world, the number of charging piles will continue to increase. In the development mode of electric vehicles as the main means of transportation, the users of electric vehicle charging piles will gradually increase, and the use and utilization efficiency of charging piles in various regions will continue to increase.
Global electric vehicle charging pile structure prediction
The development of global electric vehicle charging piles will be affected by many factors, including the driving factors of electric vehicle development demand and the regional area of each country, which will have an impact on the construction of charging piles in various countries. Currently, the market structure of global electric vehicles Mainly in China and the United States, China accounted for 46%, the United States accounted for 23%, followed by Japan and Norway, and electric vehicles accounted for 6%.
Considering the regional layout of charging piles and the distribution of urban and rural intensities in relevant countries, it is predicted that the construction of charging piles in China will rank first in the world, accounting for 56.7% of the number of charging piles. The second in the world, accounting for 22.7% of global charging, the other structure is as follows:
2020 Google electric vehicle charging pile construction plan
Source: Prospective Industry Research Institute
