New Energy Charging Pile Computing System Based on BlockChain Technology and Raft Algorithm

With the gradual reduction of non-renewable resources such as petroleum fuels, China began to pay attention to energy transformation and upgrading. As a green energy, new energy has attracted much attention because of its renewable, low-carbon and environmental protection characteristics. It is of great significance to develop new energy vehicle industry and use electric energy instead of oil to drive vehicles to alleviate global warming and reduce harmful gas emissions. As an important part of the promotion of new energy vehicles, charging pile provides power support for new energy vehicles. It is necessary to study its device function system and calculation system in detail. This paper mainly studies the new energy charging pile calculation system based on blockchain technology and raft algorithm. The overall design is made from three modules: control module, billing module and user interaction, and then the function of charging pile is described. In this paper, the layout of the charging pile is analyzed in detail, and the charging pile is set under the travel law of the users of electric vehicles, the geographical traffic location, the flow of electric vehicles and the budget cost of the charging pile, and the calculation method of the charging power of the charging pile is also studied. In this paper, the application of the new energy charging pile calculation system is studied, and the charging energy needs to be calculated and the layout range of charging pile needs to be determined. This paper studies the travel time and charging time period of electric vehicles, and comprehensively considers the layout and placement of charging pile according to the time period of user behavior. The experimental results show that the ownership of electric vehicles in the whole society is rising, from 245.33 million in 2016 to 634.79 million in 2020, and the growth rate is also rising. The growth rate of the ownership of electric vehicles in 2016 is 0.96%, and the growth rate of the ownership of electric vehicles in 2020 is 18.93%. It can be seen that the electric vehicle has a bright future, and the development prospect of its charging pile computing system is good.