The Ministry of Industry and Information Technology supports battery companies and car companies in technical research to improve low-temperature driving performance of electric vehicles

After entering the winter, electric vehicles have become 'electric fathers' under the influence of low temperature weather. Not only did he dare not turn on the air conditioner, the cruising range was also greatly reduced, and even the charging was still dissatisfied. As the highest-selling high-end electric model in China, the Tesla Model has sold more than 10,000 in March, but car owners have also complained about the shrinking battery life the most. A few days ago, there were also female car owners shouting loud speakers. At the Tesla delivery center, they questioned 'the vehicle's life is claimed to be 460 kilometers, but it can only run about 200 kilometers.' Tesla's after-sales service also 'plays Tai Chi' to deal with this. It can be said that at present, the problem of reduced battery life of electric vehicles in winter in low temperature weather has become a common industry problem for car companies and battery companies, which has seriously discouraged domestic consumers' enthusiasm for purchasing electric vehicles. According to media reports, on January 26, the Ministry of Industry and Information Technology spokesperson Huang Libin said that the Ministry of Industry and Information Technology recently organized an expert seminar to promote the solution of the problem of low-temperature use of electric vehicles. Several measures were put forward at the meeting: One is to require auto companies to strengthen after-sales service and promptly resolve user demands. Organize industry institutions to strengthen popularization of science and guide scientific use. The second is to support vehicle companies and battery manufacturers to strengthen technological research, improve low-temperature driving performance of electric vehicles, and improve user experience. The third is to step up research and formulation of relevant technical specifications, accelerate the promotion and application of Chinese working conditions, clarify the performance and technical requirements of products in low-temperature environments, and strengthen product access and production consistency inspections. At present, key enterprises and industry organizations have taken active actions to release winter car guides, increase after-sales service forces, and deploy scientific and technological research projects. From the several measures proposed by the Ministry of Industry and Information Technology, it can be seen that with the increase in technology and resources, the driving performance of electric vehicles in low temperature weather is expected to improve in the future. At the same time, relevant departments formulate technical specifications to promote domestic driving conditions to ensure that the low-temperature performance of electric vehicles and actual driving performance do not appear large deviations, and they will not bring consumers a large psychological gap. When purchasing electric vehicles, there are also corresponding reference standards, and they can be used more rationally after purchase.