Introduction:HuaweiAsk the boundary andXpengInUnderstand the carThe performance of Emperor in the AEB test attracted the attention of a wide audience, whileUnderstand the carThe endurance performance of the emperor winter test has caused dissatisfaction among major car companies. Bad cold weather letsElectric cars's endurance has been severely tested, which has also made people start to rethinkElectric carsPerformance and reliability issues in extreme cold conditions. This article will uncoverElectric carsThe truth in the cold environment, and how to elevateElectric carsPerformance in extremely cold weather.
In the cold winter months,Electric carsThe endurance tends to suffer, which is caused byBatteryperformance as well as cold climatic conditions. According to the test results,BatteryMaterial is one of the key factors that affect battery life. SomeBatteryThe better-performing models may have a 20% discount on the range in cold conditions, but there are someBatteryModels with poor performance are even directly reduced to less than 5% off. This makes consumers right:Electric cars's endurance is in doubt, more attentionBatteryperformance andBatteryTechnological developments.
Also, cold weather pairsElectric carsother highTechnologyFunctionality also has an impact. In cold climates, some of the so-called blackTechnologyIt may not work properly, which is further exacerbatedElectric carsReliability issues in extremely cold weather. This has also sparked people's interest inElectric carsThe so-called highTechnologyDoubts about the function, emphasis onElectric carsMore consideration needs to be given to the use of extreme cold conditions in the development process.
Understand the carThe endurance results announced by Emperor in the winter test have aroused a series of dissatisfaction and questions from car companies. HuaweiThe endurance performance of the M7 was rated as the penultimate one, which caused itHuaweiStrong dissatisfaction from the top,Yu ChengdongPublished a Weibo questionUnderstand the carEmperor test standards, and believes that such test results mislead consumers. The Great WallCarsIt is necessary to hold a press conferenceUnderstand the carThe emperor fought back, "Come on!."”GeelyVice President Yang Xueliang also published an article expressing his disagreement with the test results.
For the doubts of car companies,Understand the carEmperor adheres to its own testing method, saying that the testing standards are completely unified, and all models are treated equally. In order to improve the impartiality and transparency of the test,Understand the carEmperor also decided to hold a winter test open day on December 14, and invited all car companies to observe on site and broadcast the test process live. This initiative aims to resolve disputes over the test results and give consumers a clear understanding of:Electric carsPerformance has a more objective understanding.
However, some people are interested in:Understand the carThe scientificity and rationality of the emperor's test standards have been questioned, and it is believed that there is no real authoritative test standard at presentUnderstand the carEmperor's test is availableScienceReliability is still up for debate. However, as long as major car companies can accept the same standard of testing and provide the same test conditions, then the differences in performance between different models should be taken seriously. It also makes people wonder why some cars perform well and others don't perform well under the same test standards.
For the sake of elevationElectric carsIn the performance of extremely cold weather, major car companies need to take corresponding optimization measures. First of all,BatteryThe continuous innovation of technology is the key to solving the problem of battery life. R&D is more advancedBatterymaterials andBatterymanagement system, improveBatteryThe cold resistance and charging and discharging efficiency are solvedElectric carsOne of the main ways of endurance.
Secondly, for highTechnologyThe stability and reliability of the features require more attention. In extremely cold conditions, the vehicle's intelligent functions should be able to function normally, regardless of temperature. Car companies need to strengthen their commitment to highTechnologyThe development and testing of the temperature adaptability of the components ensures that the owner can still enjoy the high temperature in the cold environmentTechnologyConvenience and comfort.
Finally, car companies should strengthen communication and education with car owners to let consumers knowElectric carsPerformance in extreme cold environments and how to use and maintain them reasonablyElectric cars。This improves the owner's experience and reduces the inconvenience and distress caused by extreme cold weather.
Summary:Electric carsThe issue of performance in extremely cold weather has always been the focus of consumer attentionUnderstand the carAlthough the test of Emperor has been questioned by some car companies, it has also caused criticismElectric carsAttention and discussion of performance in cold conditions. Electric carsIn extremely cold environments, the problem of battery life discount as well as highTechnologyThe problem of functional impact is a problem that needs to be solved urgently. Only throughTechnologyThe progress of technology and the optimization of technology can make itElectric carsDemonstrated better performance and reliability in extreme cold weather. As consumers, we should be rightElectric carsHave full cognition and understanding of the performance in cold conditions, choose the model that suits you, and use and maintain it reasonablyElectric carsin this way, we can better enjoy the convenience of e-mobility.