The invention relates to the technical field of batteries, in particular to a vehicle ternary battery pack low-temperature control module which comprises a battery pack control system connected with a vehicle control system, and the vehicle control system is connected with a communication transmission unit and an instrument display unit. The battery pack management and control system comprises a management and control unit, a thermal management control unit, a signal detection unit and a battery monitoring unit, the management and control unit is connected with the thermal management control unit and the battery monitoring unit, and the battery monitoring unit is further connected with the signal detection unit. The condition of the battery pack is divided through the battery detection unit, it is guaranteed that the battery is charged and discharged under the safe condition, then it is guaranteed that the temperature of the battery pack under the low-temperature condition is raised, and it is guaranteed that the battery pack is in stable and efficient output.
本发明涉及电池技术领域,具体涉及一种车用三元电池组低温管控模块,包括电池组管控系统,电池组管控系统与车辆控制系统,车辆控制系统连接有通信传输单元和仪表显示单元,电池组管控系统包括管控单元、热管理控制单元、信号检测单元和电池监控单元,管控单元分别与热管理控制单元和电池监控单元连接,电池监控单元还与信号检测单元连接。本发明通过电池检测单元对电池组情况进行划分,保证电池在安全情况下进行充放电,然后保证对处于低温条件下的电池组进行升温操作,确保电池组处于稳定且高效的输出。
Low-temperature management and control module for automotive ternary battery pack
一种车用三元电池组低温管控模块
2022-07-22
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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