摘要
直流电源系统是电力系统安全运行的重要一环。然而长期运行的蓄电池组会出现个别电池落后、劣化,造成一致性差异,最终出现整组蓄电池性能下降的恶性循环。通过设计简易合理的控制电路,利用性能优良的LT1083可调稳压器,制作出一种整组蓄电池维护装置,在线调节端电压过高的单体蓄电池,使端电压过低的欠充蓄电池得到补充电,降低一致性差异对整组蓄电池的性能影响,延长蓄电池组的使用寿命,简化维护人员繁琐的蓄电池活化过程,达到提高人机功效的最终目的。
DC power supply system is one power system.However long running individual of the most important aspects of the safe operation of battery will be backward, degradation, differences in consistency, and lead to a vicious cycle of battery performance for the whole group Eventually. With the design of simple and reasonable control circuit, using the high performance LT1083 adjustable voltage regulator, we can design a battery maintenance device for the whole group. It can adjust the monomer battery whose terminal voltage is too high online, charge the owe rechargeable battery of low voltage, reduce the consistency difference influence on the performance of the whole group battery, prolong the service life of the battery, simplify the maintenance personnel cumbersome battery activation process, and achieve the ultimate goal of man-machine efficacy.
出处
《电气技术》
2015年第1期68-70,共3页
Electrical Engineering
关键词
免维护铅酸蓄电池
在线式
维护
valve regulatedleadbattery
on-line
maintenance
