深循环用铅酸电池充电模式的探索

对影响深循环铅酸电池寿命的充电模式进行了探索 ,对同批电池用不同的充电制度进行了循环寿命的试验 ,并对不同的充电制度所得的结果进行了分析。探索表明 :　 1.充电制度是决定电池是否有较长使用寿命的关键 ;　 2 .小电流恒压充电容易引起电池充电不足 ;　 3 .起始用较大电流对电池充电有利于电池寿命的延长 ;　 4.起始以大电流恒压充电 ,并严格控制恒压时间 ,后期以脉充电流结束能使电池的寿命大大提高。

The charge algorithms of the deep-cycle lead acid battery

The charge algorithms affecting deep cycle lead/acid battery serve life were studied. The cycle life experiments were made using different charge algorithms and the results of different algorithms were analyzed. The study stated that:1.The charge algorithm was the key to determine the long or short serve life of lead/acid batteries. 2. The low charge current under constant voltage could lead in the shortage of charge of the lead/acid batteries. 3.It was beneficial to prolong the battery serve life by using large charge current at beginning. 4.It improved the battery serve life greatly, which using large charge current at beginning, controlling the charge time of constant voltage and using pulse charge in the end.