"As with the current large-scale coexistence of cars with different displacements, with the increasing number of electric vehicles and the different spending power of different people, there will be a situation where large, medium and small charging powers coexist in the future. This gives the government plans to plan the charging facilities. A big problem: how to lay out geographical space and how to allocate the charging power?†at the China Charging Federation's 2018 annual work conference held on January 19, the leading company of electric vehicle charging facilities in China and chairman of Shenzhen Aotexun Power Equipment Co., Ltd. Xiao Xia throws the above question. According to Xiao Xia, the current development of electric vehicle charging facilities faces a serious bottleneck: structural imbalances in supply. According to the calculation of the China Charging Federation, the number of new energy vehicles in China is about 1.729 million, of which the number of pure electric vehicles is close to 1.5 million, and the number of pure electric passenger cars is 801,000. According to this data, the ratio of pure electric vehicle truck piles has reached 1.8:1. “In spite of this, there are still a lot of problems with mismatched charging power. It is difficult to find power-matched charging posts for high-powered electric vehicles, and the charging efficiency is low; small-power vehicles are sometimes charged at high-power charging posts, and power is wasted. Also, some places The charging facilities are in short supply, and the long queues of electric cars are being charged; the charging facilities in some places are in oversupply, resulting in extremely low utilization rates.†Xiao Xia said. Xiao Xia believes that the key to the construction of electric vehicle charging facilities is the need for forward-looking overall planning, but this plan is difficult to do, mainly because of the ever-changing battery technology. Although everyone agrees that high-power charging is the mainstream trend in the future, no one will know when it will come. In addition, limited by the cost of the battery and the final sales price to the consumer, there will certainly be a situation in which large, medium and small power electric vehicles coexist in the future, because the price of low power is low and the price of high power is high; The important influence is equally unpredictable. In exchanges with many local governments, Xiao Xia also found that this problem is becoming more and more obvious. “Some localities have done overall planning but found that before the investment in the charging facilities returns, they are in an awkward situation because of the upgrading of the battery technology: if they are demolished, they will not be willing to renovate, and continued use will not satisfy most of the needs.†“A few years ago, Aotexun foresaw this pain point and organized the power to independently develop the matrix flexible charging technology.†Xiao Xia said, “Integrating all or part of smart charging modules in electric vehicle charging stations together according to vehicle demand The automatic distribution of charging power breaks through the problem of power solidification in the existing charging infrastructure, significantly increasing the charging power and the utilization of equipment, enabling the planning and construction of urban charging infrastructure.†Xiao Xia further elaborated that a standard reactor with a power capacity of 1080 KW can currently meet the charging requirements of 1,000 social passenger cars, and any terminal can output a power of 15 kW to 180 kW, and dynamically match the connected electric vehicles. The required charging power can not only satisfy the long-term coexistence of large and small charging power, but also can adapt to the development of future high-power charging technologies, making the scientific, rational, and orderly planning of urban charging facilities practical and feasible. “A planning point, you can build a pile first to meet the most basic charging needs in the vicinity. If one day, you find that charging at this point is going to start lining up, it's very simple, and then stacking a pile. And the past pile can be Continue to use, and so on, until the charge in this area reaches a balance between supply and demand.†Xiao Xia told reporters, “In the future, whether it is the increase in battery life or charging rate to increase the charging power, only increase in each charging station The number of charging reactors, and the requirements for land area, will be able to adapt to the development of high-power charging technology." "The application of this technology is a good solution from the perspective of new energy owners charging, device operators' profitability and government planning difficulties." Xiao Xia said, combining the current long-term coexistence of different power vehicles and the future The development trend of high-power charging technology, the technological innovation of the charging reactor, and the real realization of the design concept of compatibility with the present and Daji future will completely solve the social charging problem. “At present, we have built nearly 100 intensive flexible public charging stations in Shenzhen, which can satisfy the charging needs of 100,000 social passenger vehicles.†Xiao Xia said that each flexible public charging station covers 20 parking spaces. Land or 1000m2 land, consisting of N standard charging stack units. The number of service vehicles for each charging station can be accurately calculated. Scientific, rational and orderly planning and layout are made according to social charging requirements, making the charging station look like a gas station. It is also distributed in every corner of the city. According to the plan, by the end of 2018, Autetron will also build 300 intensified flexible public charging stations in Shenzhen to meet the charging needs of 300,000 electric passenger cars, and initially set up a regional public charging network to allow owners to own and gas stations. The same convenient charging experience. “The development of new energy electric vehicles is inseparable from the charging infrastructure of the city. We have helped the country to realize the rapid development of new energy electric vehicles through technological iterations. This is a business that Autexun is very proud of.†Xiao Xia said. In 2015, the General Office of the State Council issued the "Guiding Opinions on Accelerating the Construction of Electric Car Charging Infrastructure." It mentioned that "by 2020, basically a properly built charging infrastructure system will be built that is suitable for advancement, car piles, and smart and efficient. Charges for 5 million electric cars." In response to this, Xiao Xia issued an initiative to promote the advanced nature of new charging services brought about by technological iterations, make appropriate adjustments to planning plans, and actively embrace new technologies so that our country can achieve faster results. It has built a world-class electric vehicle charging network with higher quality and accelerated the popularization of new energy vehicles. (Reporter Wang Yuchen) Wood Stove,Fireplace Wood Stove,Wood Stove Heater,Steel Fireplace Wood Stove JINAN LODOR CNC EQUIPMENT CO.,LTD , https://www.zgfireplace.com