蓄电池内阻监测的意义

The Significance of the Monitoring of Battery Internal Resistance

近年来,随着电力工业的发展和信息产业的发展,阀控式铅酸蓄电池(VRLA,俗称免维护铅酸蓄电池)的使用得到空前的普及。由于有关VRLA电池的使用知识普及不够,VRLA电池在使用过程中暴露出许多问题,这些问题严重影响VRLA电池的使用寿命,并进而影响到相关设备的运行安全。本文阐述有关VRLA电池使用的基本常识,分析对铅酸蓄电池组内阻实时监测的重要性。希望本文对VRLA电池的使用和维护有所助益。

In recent years, the VRLA （usually called maintenance-free lead-acid storage battery） has been widely used with the development of electric industry and information industry. The lack of knowledge about VRLA battery results in many problems, which seriously affects the duration of VRLA and hence having a bad effect on the security of relevant equipment. The article explains basic knowledge about how to use VRLA, and tells the importance of real time monitoring of internal resistance to VRLA battery. The author hopes that it can be of help for the use and maintenance of VRLA battery.