阀控式密封铅酸蓄电池均衡技术在通信局站的应用分析  

Application of VRLA Battery Equalization Technology in Communication Station

作　　者：杨超 YANG Chao(China Telecom Co.,Ltd.,Xuzhou Branch,Xuzhou 221000,China)

机构地区：[1]中国电信股份有限公司徐州分公司,江苏徐州221000

出　　处：《通信电源技术》2020年第10期83-86,89,共5页Telecom Power Technology

摘　　要：分析通信局站蓄电池运行过程中存在的问题和不平衡产生的原因,介绍各类均衡电路的特点.通过对蓄电池组进行均衡前后的在线充放实验,对比分析测试数据,验证均衡系统的实际应用效果.重点测试分析放电过程中对电池电压的影响,以期为提升电池运维质量和供电安全性提供依据.This paper analyzes the problems existing in the operation of the accumulator in the communication station and the causes of the imbalance,and introduces the characteristics of various balancing circuits.Through the online charging and discharging experiments before and after the balancing of the battery group,the test data were compared and analyzed to verify the actual application effect of the balancing system,and the influence of the discharge process on the battery voltage was emphatically tested and analyzed to provide a basis for improving the quality of battery operation and maintenance and the safety of power supply.

关 键 词：阀控铅酸蓄电池 电池均衡 通信局站 测试分析 

分 类 号：TM912[电气工程—电力电子与电力传动]