The invention discloses a safety type intelligent explosion-proof lithium battery charger with double charging protection strategies. The safety type intelligent explosion-proof lithium battery charger comprises an explosion-proof charging gun and a charging module, the control panel is used for monitoring the single electric quantity voltage stage state of the mining explosion-proof lithium ion storage battery in real time and outputting a charging instruction matched with the single electric quantity voltage stage state according to a preset charging strategy; therefore, the charging module is controlled to provide a charging power supply for the explosion-proof charging gun according to the output voltage/current required by the electric quantity stage state; and meanwhile, the control panel is in communication connection with the BMS system, so that monitoring data of voltage monitoring of each single battery in the explosion-proof lithium ion storage battery by the BMS system can be obtained, and a current charging strategy is automatically adjusted according to an over-limit charging strategy. According to the invention, the purposes of dual charging protection of the mining explosion-proof lithium ion storage battery, improvement of the overall endurance and prolonging of the service life of the battery can be achieved.
本发明公开了一种双重充电保护策略的安全型智能防爆锂电充电机,包括:防爆充电枪、充电模块;控制板,用于实时监测矿用防爆锂离子蓄电池所处的单体电量电压阶段状态,并按照预设的充电策略输出与所述单体电压阶段状态相匹配的充电指令,从而控制充电模块按照电量阶段状态所需的输出电压/电流为防爆充电枪提供充电电源;同时所述控制板与BMS系统通信连接,能够获取BMS系统对防爆锂离子蓄电池内各个单体电池进行电压监测的监测数据,并按照超限充电策略自动调整当前的充电策略。本发明能够实现对矿用防爆锂离子蓄电池的双重充电保护,提高整体续航及电池寿命的目的。
Safety type intelligent explosion-proof lithium battery charger with double charging protection strategies
一种双重充电保护策略的安全型智能防爆锂电充电机
25.02.2025
Patent
Elektronische Ressource
Chinesisch
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