CCTV News: The Ministry of Industry and Information Technology and other five departments jointly issued the "Guiding Opinions on Further Strengthening the Construction of the Safety System of New Energy Vehicle Enterprises" today (April 8) to promote the high-quality development of the industry.
The relevant person in charge of the Ministry of Industry and Information Technology pointed out that the development of the new energy automobile industry in the mainland has achieved remarkable results, and the production and sales volume have ranked first in the world for 7 consecutive years. At the same time, the number of new energy vehicles is growing rapidly, the number of old vehicles is increasing, product quality and safety risks still exist, and the quality assurance system of some enterprises still needs to be improved.
Guo Shougang, deputy director of the First Department of Equipment Industry of the Ministry of Industry and Information Technology: The emergence of new problems such as network security and data security has also changed the connotation and extension of new energy vehicle safety, further promoting the high-quality development of the new energy automobile industry, compacting the main responsibility of new energy automobile enterprises, accelerating the construction of a systematic, scientific and standardized safety system, and effectively improving the level of product safety.
It is understood that the new energy vehicle safety system guidance issued by the five departments this time put forward opinions from the product design, supplier management, production quality control, power battery safety and other all-round opinions, including 8 parts and 22 articles. The safety design guidance documents can be subdivided into vehicle level, system level, and part level, covering more content, including vehicle functional safety, power battery safety, use and control safety, charging and replacing safety, fire safety, network security, etc.
Guo Shougang: The five departments will form a joint work force, strengthen the coordination and connection between departments and localities, strengthen information sharing and supervision during and after the event, resolutely expose enterprises with product consistency and quality and safety issues, and create a good atmosphere for the safe development of the industry.
For the newly issued guidance on the safety system of new energy vehicles, the relevant person in charge of the Ministry of Industry and Information Technology also pointed out that the power battery is the core component of the new energy vehicle, and improving the safety of the power battery is the core element.
The "Opinions" clearly pointed out that it is necessary to improve the safety protection ability of power batteries in collision, vibration, extrusion, water immersion, charging and discharging abnormalities, etc., and encourage enterprises to study and apply real-time thermal runaway monitoring and early monitoring and fire extinguishing measures.
At the same time, the reporter noted that unlike traditional fuel vehicles, the safety guidance for new energy vehicles also puts forward the direction of protective measures and the risks that should be prevented from various aspects such as network security, data security, and information security. In addition, the use of big data monitoring platform can timely warn and prompt enterprises to take effective measures to eliminate hidden dangers.
Qu Guochun, director of the Equipment Industry Development Center of the Ministry of Industry and Information Technology: The monitoring platform can monitor the operating parameters of key systems in real time, use advanced technologies such as big data, cloud computing and artificial intelligence to build and improve the early warning model of safety risks, and screen vehicles with potential safety hazards.