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Mobile WebSiteAs the saying goes, there is no harm without comparison. This sentence is used in the comparison of fuel vehicles and new energy vehicles, but the core point of injury is the comparison of the driving mileage of new energy vehicles and fuel vehicles. This has become the current curse of the development of new energy vehicles. "It is also the main obstacle for new energy vehicles to win consumer confidence."
As a means of transportation, new energy vehicles have become the new favorite of the Chinese people. According to the data released by the authority of the China Automobile Association, from January to June 2018, the production and sales of new energy vehicles completed 413,000 units and 412,000 units respectively, an increase of 94.9% and 111.5% respectively over the same period of the previous year. Among them, the production and sales of pure electric vehicles were respectively It completed 314,000 units and 313,000 units, an increase of 79.0% and 96.0% respectively over the same period of the previous year. The increase in production and sales indicates that the market has already recognized new energy vehicles under the guidance of national policies. However, while gaining market recognition, new energy vehicles need to solve the mileage problem that hinders their progress.
Not to mention that some so-called pure electric concept cars can run 500-700 kilometers at a time, not to mention that the world's fastest pure electric car has a top speed of 323 kilometers per hour, because this is the result of testing in a special environment or situation. , is not available as normal data. Normally, buying a domestic new lithium-powered new energy vehicle can charge up to 300 kilometers at a time. More domestic lithium-powered domestic new energy vehicles are fully charged because of their quality. It can only travel about 200 kilometers, and with the increase of the service life of the vehicle, the performance of the battery will decrease with the decrease of the ambient temperature, and the performance of the battery will be attenuated after repeated charging and discharging for a long time. Such mileage results will of course make the car owners hesitate.
Since the battery energy storage of new energy vehicles cannot be solved in a short time, what we need to do is to build more charging piles like a gas station to provide convenience for new energy vehicles. However, it is indeed a difficult thing to find a charging pile for a car on the road or in the city. Charging, it's not that you want to charge it, it's not that you want to be full in ten minutes and eight minutes. The traditional fuel car can only run for more than one minute in one minute, but the new energy car is fully charged. For hours, it was very inconvenient, and many consumers were worried that the battery was dead and could not be processed. A media report in Henan reported that it was because no charging facilities could be recharged, which led to the disaster of new energy vehicles. The report said: On September 20 this year, a new energy vehicle suddenly had insufficient power when driving on the Jinghe section of the Beijing-Hong Kong-Macao Expressway, causing it to drive slowly and being chased by a large truck that was caught up behind it, causing one death and one minor injury. After seeing this news, the author is really very emotional. If there is an emergency power battery in the car or a charging station in the nearby high-service area, how good it is to provide power to the vehicle in time, and let the vehicle calmly avoid it. The time of the crash, in this case, this life that should not be lost will exist in the world. According to the data mentioned above, the production and sales of pure electric vehicles in the first half of this year increased by 79% and 96% respectively over the same period of the previous year. Such a large sales increase and the construction of charging facilities can not keep up with the sales growth of new energy vehicles, which is indeed a problem that needs to be considered by the government and society.
In addition, another point that Guo Hua said also made the author feel very touched. He believes that the cruising range is only a unique vanity of the Chinese. In the current situation where the bottleneck of the battery material has not been broken, the pursuit of cruising mileage has restricted the development of new energy vehicles (safety). It is not as good as market segmentation. In the city, road administration, logistics, intercity logistics, public transportation, intercity bus, taxi, and network car use pure electric vehicles. Private cars A0 and A00 are low-priced and adopt new energy vehicles. Running in the city. Just like the National Day holiday just past, long-distance travel is no longer driving by yourself, but by taking advantage of the convenience of high-speed rail, renting new energy vehicles after arriving at the destination, etc., so that the "magic" of mileage will be solved. . His view is still worthy of discussion.
