How to solve the safety problem of lithium battery

Although lithium batteries are the ninth type of dangerous goods, because their energy characteristics are increasingly sought after by people, safety issues need to be solved and improved.

As a new type of green energy, lithium batteries are increasingly used in electric bicycles and electric vehicles. Lithium-powered battery management issues have also followed, with major challenges including lithium battery safety, fault diagnosis, lifecycle management, and theft prevention. Combined with pool energy technology and lithium battery protection technology, a lithium battery RFID protection board was designed. The protection board can monitor and record the current, voltage, temperature and other parameters of the lithium battery during operation, providing real-time protection for the lithium battery pack. In addition, when needed, the protection board can transmit measurement data to the supervision platform through chineng technology, providing decision-making basis for fault analysis and maintenance of lithium batteries, thereby realizing online measurement and remote diagnosis of lithium battery failure. By protecting the lithium battery's factory, maintenance, user ID and other data, the protection board can also realize lithium battery life cycle management, security and security management functions.

Ordinary lithium battery protection boards are mostly independent protection devices. Users cannot understand the internal conditions of lithium battery packs in time, so there is no way to solve the problems of lithium batteries, and they cannot manage them online in real time. The rapid development has brought us an opportunity to solve these problems. The concept of the pool lithium battery is to connect all the items to the country through information sensing equipment such as radio frequency identification to realize intelligent identification and management. Various research institutions need to focus on the protection and management of lithium batteries, combine theoretical technology with lithium battery protection technology, and design an active protection board for lithium battery, which can monitor the status of lithium battery pack in real time, and The battery operation event information is recorded in the non-volatile data chip. Through the reader, the technician can obtain the lithium battery information data in real time, timely and accurately determine the current status of the lithium battery, and provide decision-making basis for lithium battery failure analysis and maintenance. On the other hand, administrators can effectively manage the life cycle of lithium batteries, including factories, maintenance and waste recovery of lithium batteries, and ensure that lithium batteries are scientifically managed during use, thus effectively reducing damage to the environment.

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