Spontaneous combustion problem ensued battery quality control or the biggest test into the new energy vehicle development

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- a rough statistics, tesla Model S/X in charge, drive, collision has nearly 50 cases of the combustion or explosion accidents; Domestic besides by using electric cars, buses, new energy vehicles, and so on logistics vehicle fires in 2018 than 40

- as automakers, can not blindly pursue the battery energy density increase and the cost is reduced, while ignoring the anode materials, diaphragm, battery, battery series parallel structure way of outer packaging such as qc

the evening of April 21, Shanghai a tesla electric car suddenly spontaneous combustion in the basement, in the morning, tesla says actively cooperate with related departments to investigate. On April 22, xian wei to authorized service center is a maintenance ES8 occurs in the combustion. 24 hours nate tesla spontaneous questions and wei to auto industry, the safety of the electric car consumers questioned.

rough statistics show that so far, the tesla Model S/X in charge, drive, collision has nearly 50 cases of the combustion or explosion accidents; Domestic besides by using electric cars, buses, logistics car new energy vehicles, such as a fire incident in 2018, more than 40.

on April 24, burned tesla had been sent to check tesla Shanghai experience center. As for when will the test results, it is not clear.

ministry of the State Council development research center, assistant researcher Zhou Yi accept economic daily news in an interview, spontaneous combustion in a series of negative influence on the electric car industry, already affected the owners use experience, and causes property and other drivers on the electric car of rejection. But note that the spontaneous combustion does not represent the development direction of the electric car has a problem.

now, new energy vehicles under the guidance of national policy to realize the leap type development; However, the new energy car companies scrambling to be buried a potential safety hazard, high energy density battery represented by tesla's high-end car companies are ranked high energy density range of choice.

Zhou Yi said, as the car companies, can not blindly pursue the battery energy density increase and the cost is reduced, while ignoring the anode materials, diaphragm, battery, battery series parallel structure, etc. The quality control of packaging packaging way. In addition, the electric car parking because there are a number of spontaneous combustion, the defects of battery management system, products sampling is not standard, the improper charge, electric car battery aging factors, can be a fuse of spontaneous combustion.

once the spontaneous combustion problem in new energy cars, car owners should do? Zhou Yi advice, spontaneous combustion occurs, the first thing to keep yourself and the surrounding people's personal safety, and request the firefighters quickly came to the rescue, the scene evidence, after waiting for the fire under control, carry out rights and claims.

for new energy vehicles spontaneous combustion rights problems, Zhou Yi thinks, at present for car insurance has no special requirements in respect of the electric car spontaneous combustion, spontaneous, owners can ask manufacturers and vendors for claims and rights protection, on the basis of mainly 'consumer rights and interests protects a law'. When there is a dispute, can choose settlement, request mediation, complain to the market supervision and management departments, such as arbitration and litigation rights.

in addition, Zhou Yi Suggestions, using electric cars to pay more attention to some problems. Tesla super charging problem, for example, the electric car battery maintenance regularly found the problem in advance, etc. Battery for car owners, its internal structure is not clear, can only keep good habits of car at ordinary times, concern about the minor problem for normal cells, abide by the car's specifications, not over charge and discharge, take the charging circuit is not private, updated regularly upgrade the vehicle management system, etc.