Home > Industry Information > Super Charging Is Very Hot, How To Catch This "Splashing Sky"?
This is proposed by Guangzhou, Shenzhen, Chongqing, FuzhouAfter the construction goals of the supercharge city and the capital of the supercharge, another city of supercharging planning was introduced.As the penetration rate of new energy vehicles gradually increases, many car owners can feel that charging is just as fast as refuelingDue to supercompmentation, entering reality.
Research Report on the Charging Industry of New Energy Vehicle Research Institute (Edition 2024) (referred to as "Research Report") pointed out that supercharge has become an explosion point for the upgrading of the charging industry.
However, behind the high popularity of the supercharge, industry people are still full of concerns about the development of their development.The reason is that it is super charging.The standards have not been unified, and the construction of the supercharge station will have an impact on the load of the power grid, and blindly following the wind will lead to the waste of investment.So, how to catch the supercharge heatPour the wealthy wealth?
Extending the time of super charging
The argument of the time of super charging has been filled with a long time.In the terminal market, the 800V high -voltage supercharge model has been used as the core competitiveness by more and more car companies.The "Research Report" pointed out that since 2021, the number of super-charged models in new domestic models has continued to increase, from 2021-2023, 8, 22 and 113, respectively.
For example, wisdomL6 charging 15min battery life 320km; asking world M9 charging 5min battery life 150km, Xiaomi Mi SU7 charging 15min battery life 510km ... and Zhijie S7, Ean VPLUS, Xiaopeng G9/G6, Avita 11, Luster EleTreThe models are also 800V high -voltage super -charged models.
Technical progress is to laid a foreshadowing for super charging.The "Research Report" mentioned that the charging efficiency and high pressure resistance of electric vehicles have been greatly improved, mainlyHigh -power fast -charging battery cells and high -magnitude fast chargingSIC and GAN's third -generation semi -power semiconductor -scale mass production.
The market is booming supercharge development.In order to provide new energy vehicle owners with a better and faster charging experience, new energy vehicle brands such as Xiaopeng, Ean, Jihu, and Ji Yan have all launched800V high -voltage supercharging models, and spare no effort to lay out the supercharge station.
existIn the atmosphere of the charging pile industry in the roll, companies are desperately caught the wealth.In this current environment, the charging pile company continuesTo move forward, you need to continuously speed up technological innovation.Cheng Raohong, the person in charge of the marketing department of Zhongke Full -speed Intelligence Technology Co., Ltd., told Gai Shi Automobile that as a new entry, Zhongke will establish high -quality charging infrastructure represented by full -speed cooling super fast charging as the industry breakthrough.
In addition, Guangzhou, Shenzhen, Chongqing, Fuzhou, Beijing and other places have been introduced.
GuangzhouIn September 2022, a "Three -year Action Plan for the Construction of Electric Vehicle Charging Infrastructure (2022 ~ 2024)" was released.The capital.
Later Shenzhen was inIn June 2023, the goal of building a supercharge city was proposed, and in October, the "Special Plan for Shenzhen New Energy Vehicle Super Charging Facilities (2023-2025)" was issued.It is proposed that in 2025, 300 supercharges will be built, and the number of supercomputes / refueling will reach 1: 1, which is initially completed. In 2030, the supercharge station will increase to 1,000 to complete the construction of the supercomputer network.
This yearIn April, Chongqing released the "New Energy Vehicle Convenience Supercharge Action Plan (2024-2025)".It is clearly stated that the new construction stations of the Chongqing Central City Public Express Station should have supercharges. The existing charging stations are gradually transformed into a supercharge station, forming a 1 -kilometer super charging circle. By the end of 2025, Chongqing will build 2,000 supercharge stations.The above, more than 4,000 super charging piles.
At the 7th Digital China Construction Summit held in July, Fuzhou City announced that it would build a city of super charge.
From the perspective of public information, all regions are buildingThe city of super charging has achieved some results.Yu Yan, deputy director of the Shenzhen Development and Reform Commission, publicly stated in August that there are currently more than 370,000 charging piles in Shenzhen, and 500 supercharges have been built.indivualDouble Super City, that is, the number of gas stations and gas guns.As of August 9, there were about 500 supercharge stations in Chongqing and under construction, with about 800 super charge piles, and the number of quantities ranked among the forefront of the country.
Although the supercharge is good, it cannot be overwhelmed everywhere
With various aspects such as technology, market and policies, the supercharge industry chain is continuously expanding.The entry of head enterprises such as Huawei and State Grid has accelerated this process.It is reported that Huawei is about to hold the Mount Everest Supercharge Station Conference to launch a full -liquid cold super charge terminal, support600KW charging.
Several industry people said that there are the following hidden concerns of the development of the supercharge industry:
（1) Supercomputes have not yet been introduced.So -calledIndustrial development, standards first, however, supercharging industry standards have not yet been clear.The technical label of the electric vehicle charging facilityIn the standard system,Super charge is called high -power charging.
Local standards have been introduced in the forefront of the supercharge industry.On April 1st, the nation's first supercharging equipment hierarchical evaluation and the design of the super charging stations were officially implemented. These two standards were the first to propose the definition of the terms such as the full liquid cooling of the supercharging equipment in the industry.Among them, for the first time, it is clear that the rated power of the super -charge equipment is not less than 480kW.
（2) Supercharge construction will affect the operation of the power grid.Increased power and rapid increase in the power of supercomputer monomers are equivalent to increasing large -scale, high -power electric equipment on the user side.If orderly management cannot be achieved, the power supply will be tight, which will have a great impact on the overall grid and power distribution grid, and even affect the safe operation.
Look at the specific data: refer to a single super -charged pile with a single gun rated powerThe 480KW standard calculation, according to Chongqing's plan in 2025, the overload load will exceed 1.9 million kilowatts.Based on 2023 Chongqing's maximum load of about 26 million kilowatts, the maximum overload load upper limit will account for 5%-7%of Chongqing's maximum electricity load.The "14th Five -Year Plan for Energy Development of Chongqing City" mentioned that the response capacity of the demand side in 2025 has reached more than 3 % of the maximum electricity load.It can be seen that the load volume brought by the supercharge station is quite large.
（3) Superchargeable scenes are limited.As the development trend of the industry, super charge is not the only technical route, nor does it apply to all charging scenes.Although the supercharge is good, it cannot be overwhelmed everywhere.Scenes such as high -speed service areas, long -distance travel, and public parking lots serving bus, rental, and online ride -hailing are needed for fast -power replenishment and suitable for supercharge.Therefore, the planning of supercharging construction needs to be considered from the perspective of reasonable use of resources and scientifically deploying and replacing the power network.
Li Ming, general manager of the Investment and Construction Ecological Center of Special Calls, said that according to the situation obtained by the special incoming calls and the China Energy Research Association, the super -charged city also encountered some challenges in the exploration.GuangzhouThe construction of the supercharge capital as an example, the existing problems are as follows:
The number of supercharical liquid cold terminals is small, most of them are1+n mode; after the construction of the supercharge station, the successor has been weak, and it has entered the hovering period from the centralized investment and construction period; the investment and construction plan of the supercharge station is not clear and the lack of unified planning;Stress and so on.
Based on the future, layout the present
As can be seen from the current model, it can be seen,800V high -voltage models are prioritized to mass production in mid -to -high -end models.According to data, it is expected that by 2025, 159 cars will support supercharges.This means that in the future, the ultra -charge industry chain will usher in a big outbreak.However, the advent of the era of super charging, urgently need to use previous experience to make up for shortcomings.
In terms of the construction of supercharging standards, the China Electric Power Enterprise Federation has carried out research on hierarchical standards related to charging equipment, and has now reached the approval stage.People familiar with the matter revealed that the boundary of the supercharge standard for this time is that the charging power isMore than 250kW or more (excluding 250kW).It is worth noting that internationally, Europe and the United States are currently actively deploying the international standards of Muwa -level fast charging.Some industry people have called for domestic related parties to accelerate scientific research experiments and verifications to promote the formulation of subsequent standards.
In terms of supercharging construction planning, governments at all levels should not only formulate special plans for supercharging development. They should also formulate high -quality charging facilities for local development to formulate high -quality charging facilities.EssenceIn order to better mobilize the enthusiasm of all parties, Chongqing City is hereIn August, the "Measures for the Evaluation of Supercharge Infrastructure Construction (2024)" was issued. It was clearly awarded the amount of funds in accordance with the number of supercharge piles (newly built and expanded), of which the highest award was 50,000 yuan/pile.
In terms of supercharging facilities, for charging pile operators, the existing charging needs of future services areThe 30-40kW and 60-70kW models also have 300-400kW supercomputers. Therefore, when investing in charging stations, you must choose the equipment to adapt to the iterative upgrade capacity compatible in the future.For example, it can be combined with the development of supercharging technology to give priority to the power charging equipment with the flexible charging power of the charging power at the public fast charging station.The release and progress, increase the proportion of supercharges, and ensure continuous value preservation and appreciation and operators' continued profitability.
In terms of supercharging station operations, the utilization rate of super charging piles is significantly lower than that of ordinary charging piles, and the profit will take time.In order to improve the efficiency of charging piles and better serveThe 800V high -voltage platform's ultra -fast -charging model, follow -up supercharge service differentiation becomes a trend.It is reported that Xiaopeng Automobile will take pile pricing and intelligent pricing in the next step to guide users to charge.For example, when ordinary car owners occupy super fast charging piles, another fee will be charged according to the charging length.In addition, CLP is also studying the mechanism of supercharging differentiated price subsidies.
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