2
目 录
1、铅酸蓄电池的发展历史和现状...........................................................................................................1
2、阀控式铅酸蓄电池的定义...................................................................................................................2
3、阀控式铅酸蓄电池的分类...................................................................................................................2
4、阀控式铅酸蓄电池的基本原理...........................................................................................................2
5、阀控式铅酸蓄电池的性能参数...........................................................................................................4
5.1 开路电压与工作电压...............................................................................................................4
5.2 容量...........................................................................................................................................4
5.3 内阻...........................................................................................................................................5
5.4 能量...........................................................................................................................................5
5.5 功率与比功率...........................................................................................................................5
5.6 电池的使用寿命.......................................................................................................................6
6、阀控式铅酸蓄电池的自放电...............................................................................................................6
6.1 自放电的原因...........................................................................................................................6
6.2 自放电率...................................................................................................................................6
6.3 正极的自放电...........................................................................................................................7
6.4 负极的自放电...........................................................................................................................8
7、阀控式铅酸蓄电池的基本结构...........................................................................................................8
8、阀控式铅酸蓄电池的设计...................................................................................................................9
8.1 板栅合金的选择.......................................................................................................................9
8.2 板栅厚度.................................................................................................................................10
8.3 正负极活性物质比例.............................................................................................................10
8.4 隔膜的选择.............................................................................................................................10
8.5 壳盖结构和材料选择.............................................................................................................10
8.6 壳盖密封和极柱密封结构..................................................................................................... 11
8.7 电解液..................................................................................................................................... 11
8.8 安全阀..................................................................................................................................... 11
9、阀控铅酸蓄电池的充放电特性.........................................................................................................12
9.1. 放电中电压的变化................................................................................................................13
9.2 充电中的电压变化.................................................................................................................14
10、阀控式铅酸蓄电池容量的影响因素...............................................................................................14
10.1 放电率对电池容量的影响...................................................................................................14
10.2 温度对电池容量的影响.......................................................................................................15
11、阀控铅酸蓄电池的失效模式...........................................................................................................16
11.1 干涸失效模式.......................................................................................................................16
11.2 容量过早损失的失效模式 ...................................................................................................17
11.3 热失控的失效模式...............................................................................................................17
11.4 负极不可逆硫酸盐化...........................................................................................................17
11.5 板栅腐蚀与伸长...................................................................................................................18
12、阀控铅酸蓄电池的使用...................................................................................................................18
12.1 容量选择...............................................................................................................................18
12.2 充电机的选择.......................................................................................................................19
12.3 阀控铅酸蓄电池的安装.......................................................................................................19
12.4 运行充电...............................................................................................................................20
13、电池推荐使用条件及维护方式.......................................................................................................21
13.1 浮充电压...............................................................................................................................21