The invention belongs to the technical field of lithium battery safety, and discloses a power lithium battery active safety protection system, which comprises a lithium battery pack, a lithium batterysafety protection system, a voltage regulation device, a current balance control device and a heating and refrigerating device, the lithium battery safety protection system is carried on a server andis electrically connected with the lithium battery pack through the communication module; the lithium battery safety protection system comprises a central processing unit, a data acquisition module,a data comparison module, a data monitoring module and a data processing module. The data acquisition module acquires voltage data, current data and temperature data information of a lithium battery pack; the data comparison module is used for comparison; the lithium battery pack control module is used for correspondingly processing the voltage, the current and the temperature of the lithium battery pack; cooling and heating of the battery environment, adjustment of the current and adjustment of the voltage in the lithium battery protection system are achieved so as to carry out safety protection on the lithium battery, and protection measures are complete and comprehensive.
本发明属于锂电池安全技术领域,公开了一种动力锂电池主动安全防护系统,包括锂电池组、锂电池安全防护系统、电压调节装置、电流均衡控制装置和加热制冷器;锂电池安全防护系统搭载在服务器上,锂电池安全防护系统通过通讯模块与锂电池组电性连接;锂电池安全防护系统包括中央处理器、数据采集模块、数据比对模块、数据监控模块和数据处理模块。本发明数据采集模块采集锂电池组的电压数据、电流数据和温度数据信息,通过数据比对模块进行比对,通过锂电池组控制模块对锂电池组的电压、电流和温度进行相应的处理,实现本发明锂电池的防护系统中电池环境的降温升温、电流大小调节以及电压的调节以进行锂电池的安全防护,防护措施完善、全面。
Power lithium battery active safety protection system
一种动力锂电池主动安全防护系统
28.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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