Briefly describe the use and functional use of lithium battery management systems in the field of communication and the mining industry

The use of lithium battery management system in the communication field and the mining industry. BMS lithium battery management system is mainly used in the communication field and the mining industry. The detailed products include backup lithium iron battery system for communication, electric vehicle battery management system, and lithium iron phosphate explosion-proof mine Battery management system, etc. The reliability and real-time of communication are related to whether the entire system can operate stably and safely, and the stakes are obvious. Communication is easily affected by lightning, power surges and static electricity of the system itself, causing system communication to be paralyzed or even permanently damaged, which may seriously cause tragedies such as car crashes and deaths. Therefore, the protection of communication lines is particularly important. A common way is to add TVS to the communication lines, which can effectively resist the effects of lightning, power surges and static electricity. Power lithium batteries are the focus of support in the new energy industry policies of governments at all levels. The battery management system is an essential core component in the use of batteries. From the perspective of building a platform, the upstream of the lithium battery management system is the chip. Manufacturers, downstream users are battery pack users. The lithium battery management system adopts a high-precision front-end chip and has various functions such as battery management, sound and light indication, and intelligent communication required for communication with lithium iron backup batteries, and meets relevant standards. Safety processing in coal mining is the basic guarantee for the development of coal mining companies, and safety technical guarantee is an important measure to guard against mining disasters. The use of uninterrupted power supply for coal mine fans is of vital importance to improving the stability and reliability of electricity and ensuring the safety of personal and property in coal mining. With the continuous development of the industry, the requirements for electrical energy are greater, and the number of series-connected lithium battery packs will also increase, and its controllability will become lower and lower. Therefore, the purpose of the lithium battery management system will become more and more distinct, and its use will become more and more widespread. The lithium battery management system has safety protection functions such as data collection of the voltage, current, and temperature of the single battery, and data decomposition, namely, early warning and automatic cut-off. Supply RS485 data monitoring interface, which is very suitable for remote monitoring of coal mines and other situations. What are the functional uses of the lithium battery management system? (1) The intervention of the lithium battery management system can accurately manage the charging and discharging process of each battery, which has a significant effect on improving battery life, improving endurance, and improving energy utilization; (2) Accurately estimating the remaining lithium battery pack Ensure that the battery is maintained within a reasonable range, and beware of excessive charging and discharging to cause damage to the lithium battery; (3) The most basic purpose of the lithium battery management system is to protect the battery from being used within its own safety range and maximize the improvement of the battery. The efficiency of use and prolong the service life of the battery. Due to the limitation of lithium battery energy and terminal voltage, electric vehicles need to use multiple batteries for series and parallel combination, and the highly non-linear characteristics of lithium batteries make lithium battery management systems a necessary device for electric vehicles. The most basic function of BMS is to monitor the working status of the battery, predict the battery capacity of the lithium battery and the corresponding remaining mileage, and perform battery management to guard against overdischarge, overcharge, overheating, and serious voltage imbalances between single cells. Maximize the use of battery storage capacity and cycle life. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What are the characteristics of the backup lithium iron battery system for communication?