From' crazy volume' to' high quality'! Trillion password of China charging infrastructure: security+intelligence+vehicle-network interaction（1）

Driven by the wave of new energy vehicle market, China's charging infrastructure construction has made remarkable achievements. At the same time of rapid development, it is particularly important to promote the construction of a high-quality charging infrastructure system with wide coverage, reasonable structure and perfect functions. A few days ago, the National Energy Administration held a symposium to promote the construction of high-quality charging infrastructure system in 2024, summed up the exchange of experience and practices, and studied and deployed the next step. It is required to continue to fully promote the construction of high-quality charging infrastructure system. It is necessary to highlight the basic guarantee and build a balanced and convenient network of charging facilities; Highlight the quality of supply and create a high-quality and healthy industrial ecology; Highlight the safety bottom line and establish a safety management system that can be controlled throughout the process; Highlight innovation ability and build a dynamic industrial form.

● Continue to stimulate the vitality of innovation

It is worth noting that innovation ability is also the key to promote technological progress and industrial upgrading of charging infrastructure. At present, a series of emerging technologies, including high-power fast charging, wireless charging and intelligent charging, are constantly promoting the reform and development of the charging pile industry, optimizing and improving the charging efficiency and convenience of users.

At the same time, the vehicle-network interaction technology also shows broad development potential and becomes the key to improve energy efficiency, optimize user experience and promote the construction of intelligent transportation system. It involves the two-way interaction between vehicles and power grid, including energy storage, distribution, scheduling and other aspects, and is the basis for realizing intelligent charging, intelligent travel and intelligent service. "With V2G technology, vehicles can act as a mobile' charging treasure' for the power grid. The number of new energy vehicles in China has reached tens of millions, which can store a lot of electric energy and help the power grid realize energy regulation. As far as the consumer side is concerned, users can also charge the car with a lower electricity price when electricity consumption is low, and transmit electricity to the power grid with a higher electricity price during the peak period, and use the difference between peak and valley electricity to create income. " A charging pile industry analyst said in an interview.

On the whole, in order to meet the growing demand for charging, it is particularly important to constantly innovate and optimize the industrial form. Looking ahead, how to better stimulate the innovation vitality of charging pile enterprises? Ji Xuehong suggested: "At the policy level, efforts should be made from multiple angles to continuously encourage enterprises to do innovative work. At the same time, relevant stakeholders can form alliances, discover and adjust problems in time through demonstration projects, make technologies mature rapidly and apply them to the charging ecology, improve the quality of charging services, and provide people with a more convenient and efficient charging experience. "

"Relevant departments can issue financial subsidies and tax relief policies, encourage charging pile enterprises to carry out technological innovation and market expansion, and provide support in land use rights, planning approval and other aspects to facilitate charging pile enterprises. In addition, efforts will be made to build a high-level national unified market, and the innovation vitality of charging pile enterprises will be stimulated through market opening and competition mechanism.