National seminar on charging Technology was held to promote the localized development of charging facility industry in Henan province

The industry of electric vehicle charging facilities has entered the first year of the legend from 2015. It has experienced five years of adjustment and baptism, and the development cognition of the whole industry is becoming more and more rational and mature. According to the data of car pile network, the market output value of charging facilities will be more than 100 billion yuan by 2025, and at least 500 billion yuan by 2030. In the next five years, it will increase by more than 10 times on the existing basis. This is a rare pure incremental market in China at present, and it should be said to be a booming market, a real tuyere industry!

In order to seize the opportunity of development period, solve the current difficulties in the industry, complete the localized capacity conversion, operation and service of charging facilities, and realize the balanced development of charging pile technology in the country; Launched by shenzhen optimal force the host and the company, shenzhen saite new can, jiangxi ruihua intelligence and car pile network jointly sponsored by the "national charge technology workshop tour", first before landing in zhengzhou, and henan industry enterprise, sharing achievement, share experiences and discuss, seeking the new situation of the technical solutions and jointly promote the new energy automotive industry and charging infrastructure infrastructure in the continuous developing of the central plains of China.

At the beginning of this year, the NPC and CPPCC included "increasing charging piles, electrical changing stations and other facilities" in the government work report. As an important starting point for expanding effective investment and developing new infrastructure, it is of greater significance to promote the construction of charging infrastructure. So under the call of new infrastructure, all over the country to increase the construction of electric vehicle charging infrastructure and subsidies.

In August this year, the General Office of the Henan Provincial Government issued several policies for Accelerating the Construction of Electric Vehicle charging Infrastructure in Henan Province. According to the policy requirements, by 2025, Henan province will have built more than 2,000 centralized charging stations and more than 150,000 charging piles of various types. Among them, by 2025, no less than 20% of the parking Spaces will be equipped with charging facilities by provincial organs, central units in Henan and provincial state-owned enterprises, and no less than 10% of the parking Spaces will be equipped with charging facilities by other provincial public institutions and municipal and county-level public institutions. Public charging areas for electric vehicles shall be set up in tourist attractions above 4A level, and the proportion of parking Spaces equipped with charging facilities or reserved charging facility interfaces shall not be less than 15%. No less than 25% of parking Spaces in public service parking lots are equipped with charging facilities. The proportion of parking Spaces for charging facilities in newly-built parking lots of large public buildings, social public parking lots and public cultural and entertainment places shall not be less than 15%, and shall be included in the scope of overall project acceptance.

Wang Junqing, vice president of Henan New Energy Chamber of Commerce, said during the interactive exchange of the seminar, "Henan should strengthen the construction of charging infrastructure, and build a charging network with reasonable layout and accompanied by vehicles and piles. Key for residential use charging pile and public institutions, enterprises, industrial parks, scenic parking space (a) special charging pile construction, speed up the highway service area along the rapid charging infrastructure layout, actively promote public service domain parking lot centralized charge in electric facilities, to meet the province's electric cars intercity travel and domestic transit ev charging demand."

Although the policy indicates that "operational centralized charging (changing) facilities that directly apply for and receive electricity to grid enterprises will be exempted from basic electricity charges before 2025." Stimulated the enthusiasm of many operators of building charging stations in henan, but operators more misery is a part of the workshop, for charging pile technology application and operation management of the lack of knowledge and experience, often makes the actual progress of the construction of the station and effect, much cry and little wool, they have said, to participate in such knowledge popularization, experience sharing, in-depth analysis of seminar really benefit a lot

"There are three main factors of charging pile, that is, charging pile is an industrial-grade product, a civil product, and a product with a high degree of Internet of things, which determines that charging pile is a process of long-term accumulation and long-term service. Therefore, charging pile enterprises need to break through many problems, such as the disproportionate r&d investment and revenue profit, the inability of technology to support after-sales service, etc. In the face of the extremely fierce competition in the market, the fundamental way out is to do a good job in local service. Youlite founder Yang Xiaofeng said.

Indeed, localization of operation service and conditional localization of production is an important feature of the current development of charging facilities industry. Ma Haichao, general manager of Ruihua Intelligence, fully illustrates this point with his five years of experience in charging pile sheet metal production and whole pile OEM. Ma Zong through the development of your business, from the advantage of equipment assembly, generate the process control, personnel distribution, cost optimization, industrial chain docking match, the spirit of professional focus, etc., are introduced, a charging pile production enterprise needs to have the hardware foundation and technical reserves, and the spirit, in order to adapt to local production and service enterprises provided valuable experience, the depth of cooperation opportunities, and broad prospects for development.

"In addition, operators and manufacturers should be tolerant to each other and communicate with each other more. They should not fight for petty profits, but work together to make good products and serve customers well." For example, Yang xiaofeng said, it is a very bad phenomenon to visit an operator in Taian, and there are 9 piles in one station, which are from 5 suppliers respectively. It is not conducive to operation management, nor after-sales service. It is a very short-sighted behavior. "In fact, this kind of temporary assembly of charging piles has been very common for some time. If the industry wants to achieve sound development, it is necessary to truly realize that charging technology can take root locally and bear fruits. This is also the significance of our discussion and exchange in Zhengzhou today.

Participating operators have always believed that with the online use of intelligent charging service platform in Henan, operator management is becoming more and more standardized. The relationship between operations, manufacturing and users is becoming more consistent, and we are in urgent need of experience learning and technical guidance from advanced regions. Zheng Yinglong, chief engineer of Shenzhen Universum Technology, introduced the charging pile principle, system design, common safety hazards, troubleshooting and other knowledge points with simple explanation, which caters to the ardent demand of many current operation and local production enterprises. "In the future, Uolite will spare no effort to promote the localized training of charging technology and help the piles and operators to solve practical problems, so as to meet the needs of the country's new infrastructure development," Said Zheng Yinglong when answering the enterprise's questions.

According to the data, 108 spontaneous combustion accidents occurred in NEW energy vehicles from 2011 to 2018, of which 18% were in charging state. Since 2019, more than 1,000 new energy vehicles have caught fire by May this year, and the explosion of an electric vehicle while charging in June has a significant impact, which reflects the increasing importance of charging safety.

"There are many reasons for charging accidents, and there is no standard solution, so the first thing to prevent is how to do a good job in daily monitoring and inspection, and do a good job in popularizing users' basic knowledge of charging training," he said. Hu Ming, deputy general manager of Shenzhen-based Saite New Energy, one of the event organizers, pointed out that "Saite New energy is committed to ensuring the safety of charging, and currently focuses on the launch of third-party on-site testing services. We are willing to share experience with industry enterprises, provide technical support, and assist enterprises in need to speed up their development.

For charging problem, Ann yaron special supplement mentioned that they are doing a study, soon to get the related patents, says yaron "charging security is a top priority, optimal force made a" black box ", which is made a chip, proceed to the information stored in the process of charging, if there is a problem, the problem of information exported to such to the problem, where the liability is the basis of a clear "."

It is understood that Henan province has proposed to give priority to the introduction of social capital for the construction and operation of charging facilities built by public institutions in their own parking lots. It is believed that with the vigorous support of the policy, the construction of charging facilities will be further developed and more excellent enterprises will emerge. For advanced enterprises with rich experience in production and technical support, it also means better and more development opportunities. "Resource sharing and collaborative development" will be the main theme of the industry for a long time to come.