油田蓄电池内阻测量1.doc

油田蓄电池的内阻测量1
摘要
蓄电池是海上采油平台最重要的应急电源系统，蓄电池工作状态和性能的受到众多客观因素的影响。本文通过对蓄电池内阻测量的研究来说明蓄电池内阻的变化对蓄电池所产生的结果。文中介绍了影响蓄电池内阻测量的主要因素，对常用的内阻测量方法直流测量法、交流测量法;动态测量法、静态测量法进行详细说明。通过比较和结合这几种测量方法，提出有效的内阻测量方法直流动态内阻测量法以供参考。
关键词:蓄电池、内阻测量、直流测量法、交流测量法、动态测量法、静态测量
法。
I
Abstract
Storage battery is the most important emergency power system, it’s working state
and capability are affected by too much external factor. The text tell us the change of resistance how to influence the storage battery through the resistance measurement researching. It introduce us the main factor who affect the resistance measurement for storage battery, particularly tell us the common measurement means about DC measurement 、 AC measurement、dynamic measurement、static measurement.
Compare and unit the measurement means, it advance an effective resistance measurement mean that is DC and dynamic measurement.
Key words: storage battery、resistance measurement、DC measurement 、 AC
measurement、dynamic measurement、static measurement
II
目录
1 绪论 ............................................................... 0 ........................................ 0 ................................ 0 .......................................... 1 2蓄电池内阻的组成和测量原理 ......................................... 1
................................................ 1
.............................................. 2
........................................ 2
交流法测电池内阻........................................... 3 ................................................ 3 3蓄电池内阻的测量方法................................................ 4 ........................................ 4 .......................................... 4
........................................
4蓄电池直流动态内阻测量法............................................ 5 ............................................ 5
蓄电池内阻