A novel maintenance scheme for battery in telecom base station,which called maintain-substituting,is presented in this article.
本文针对目前联通公司通信基站蓄电池(组)运行的问题,提出了一套新的设备维护方案——专业公司代维护。
When lead acid battery being floating charged,we will find the problem that some cells present uneven voltage.
针对铅酸蓄电池(组)在浮充电过程中,单体电池的端电压会出现不平衡的问题,分析了其产生的原因,阐述了该仪器的电路组成结构、工作原理、技术指标,以及自动控制主程序流程图。
The failure modes of batteries as a result of out of control of assembly and the phenomena occurred during testing with battery tester are described.
概述了不同情况的组装失控引起的蓄电池(组)失效及用蓄电池试验器检测时的现象。
Research on mathematic model and parameter identification of high-capacity storage battery;
大容量蓄电池(组)的数学建模及参数辨识
On - line automatic storage battery maintenance equipment based on fuzzy control;
基于模糊控制的蓄电池(组)在线自动维护设备的研究
The mathematic model and short-circuit characteristics of high-capacity lead-acid storage battery are difficult to be obtained for a long period.
长期以来,对大容量铅酸蓄电池(组)的数学模型及其短路特性是非常难以得到的。
This paper designs a new average charging and administrating control system of storage batteries in term of the existent problem that charging machine and protection system of battery work only on the whole storage batteries.
它既保证了蓄电池(组)中每只蓄电池均能充满,又能保证整组蓄电池不会发生过充电和过放电,提高了蓄电池(组)容量的有效利用率及每只蓄电池的使用寿命。
The supervision device should realize automatic management to power supply system and optimization management to storage batteries,in addition,it should have function of "three remote" to realize data remote transmission.
为满足变电站无人值守的要求,直流操作电源系统需配置微机监控装置,其应能实现电源系统的自动管理、蓄电池(组)的最优化管理,并具备“三遥”功能,实现数据远传。
Configuration of DC battery group capacity in communication engineering;
通信工程中直流电源蓄电池(组)容量的配置