Electric car winter endless miles sharp reduced snowy 'difficult' open air conditioner

2022/04/08

  Author :Iflowpower – Portable Power Station Supplier

Recently, Beijing ushered in the second snow since the winter. However, in the eyes of some electric taxi drivers, romantic snow scenes become troublesome. There are many electric taxi drivers to reflect, and the life of winter cars is reduced.

The reporter found that after the survey, the report was found that the electric taxi driver in the Shuyi area generally believed that "the reduction in the reduction in the life is not affected by the day", and the electric taxi driver in the urban area is "reluctant" Open air conditioner ". "In this regard, Lin Lu, deputy director of the Electric Vehicle Engineering Technology Center of Beijing Institute of Technology, told reporters that the air conditioner will indeed affect the endurance mileage of pure electric vehicles. However, Lin said that the loss problem is the characteristics of lithium-ion batteries, and it is not necessary to prevent it.

The most important obstacle to new energy vehicles is still inadequate. "Just like you have a mobile phone, when you use your mobile phone, you have to think about it. Where can I find a charger?" Big Snow Day "difficult" opened the air conditioner during the interview, Mr.

Li, who opened electric taxi in Shunyi Tell reporters, Beijing has strictly stipulated in the operating scope of taxi, and taxis in each county can only operate local, not allowed to go to Beijing. "We can only go in Shunyi City, 'Live', basically do not run long distance, so Beiqi's EV150 can also 'to play, my electric taxi (EV150) for more than two years. Just started the end of the end of the room to reach more than 120 kilometers, and the air conditioner can reach more than 100 kilometers, and now there is more than 100 kilometers, but also run away, I don't dare to stepping on the throttle.

"On the other hand, the electric taxi driver in Beijing, obviously not so calm. According to public information, December 31, 2014, Beiqi Xin Energy In Yinjian New Energy Taxi Co., Ltd.

(hereinafter referred to as: Yinjian New Energy) has put in 500 EV200. In this regard, the company's driver Fan, who is unwilling to real-name, said in an interview with a reporter that "although it is a new car, the official publicity has reached 200 kilometers, but Beijing is too big, this life is not enough. "That morning, I went out for 2 hours, I went to the airport in Xiajialong, I didn't dare.

". This will get more than 50 kilometers. If I am not charged at the airport, it is likely to come back.

"Mr. Fan got an example. And on the snow, the driver is "a few happy few people".

"When I opened the gasoline car, I liked snow days. There were more people who took the taxi, and there were many lives." A taxi driver who was working in Beijing Yinjian Auto Leasing Co.

, Ltd. "reporter. On the other hand, there is a fatal blow to the battery life.

"In the general weather, I ran 160 kilometers, but usually run 150 kilometers, so I didn't dare to run long distance when I ran to 130 kilometers, I have to quickly find the charging pile. And when I arrived in rain and snow, I could open air conditioners. I can run to 100 kilometers, I'm doing at least 50 kilometers.

"Mr. Fan. "Electric taxi winter cold summer heat is not a legend", another electric taxi driver Yang Mr.

Yang also complained with the reporter. "The last life is not far away, I don't dare to run too fast, now in winter is more difficult. , I will open the air conditioner, I don't want to open air-conditioning passengers, but how long does it take to open an air conditioner?.

"Accelerating charging piles is a key reporter that in the interview, in terms of North Stroke new energy EV150 and EV 200 two cars, the endurance miles given by Northern Auto New Energy are 150 kilometers and 200 kilometers, and the battery is South Korea. SK Company and Beiqi Xin Energy Source joint venture Ericsson Kai Technology Co., Ltd.

(hereinafter referred to as: Ai Siki) produced ternary lithium ion battery. In this regard, Lin Cheng said in an interview with a reporter that although the endurance mileage released by the car company has been tested by professional institutions, the endless mileage given by their (car companies) is usually derived in a rational environment. Since each driver is different, the road conditions are different, the weather is different, and the life will not meet the ideal number given by the official.

"Just like a gasoline vehicle, the official also gives a fuel consumption number, in practice, you will find that your fuel consumption is always more than the number given. "And during use, battery loss is also inevitable." Generally, after use, the battery will lose 80%, and no limit loss.

"林程 表示. On the other hand, the reporter contacts the relevant staff of Beiqi new energy, and its professional engineer told reporters that because new energy vehicles passed battery supply power, the endless miles in winter will be affected, and the decline is generally at 10% -20%. Equivalent to 15 km - 30 km.

This not only exists in my country's new energy automotive industry, but also exists on the giant 擘 in Europe and the United States. It is the normal phenomenon of dynamic lithium batteries affected by the environment. Consumers don't worry about the quality of the car itself.

"When the temperature is high, the battery is strong, the battery is highly charged, and the battery activity is affected when the temperature is low, and the charging and discharge performance will drop, this and winter we use other electronic products. A truth. For example, when we go to the cold area such as Dongsan Province, there will be a few people who have taken it out to take a few times.

Otherwise, the camera will automatically shut down, depending on the power supply principle of the power lithium battery, winter electric car Decline of battery life is a common phenomenon, is not a quality cause. "Beiqi new energy is given, if it is reply. In fact, the defectiveness of the lithium-ion battery performance is also an important obstacle to the development of new energy vehicles.

The forest is said to reporters. The battery is not particularly study, although it is currently studying, but there will be no revolutionary breakthrough unless changed in raw materials. At present, the most important issue in the development of the new energy automotive industry is, or the construction of charging piles will not be in the development speed of new energy vehicles, and the configuration is not, the user experience is a big problem.

".

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