电源技术2011，Vol.35Issue(2)：183-185,188,4.
阀控式铅酸蓄电池内阻分析
Analysis of internal resistance of valve-regulated lead acid batteries
白海霞 1朱晨 1陈后金1
作者信息
- 1. 北京交通大学,电子信息工程学院,北京,100044
- 折叠
摘要
Abstract
With the increasing capacity of modern power systems and communications systems, as an important part of DC battery back-up power supply, the higher reliability and stability of battery is required. For these stations of self-service watch and engine rooms of standby DC power, the routine monitoring and maintenance for battery is necessary. At some important substations, battery online-monitoring device is configured for real-time monitoring battery status. The battery's internal resistance is an important electrical parameter reflecting the battery performance. The internal resistance model of battery, impedance analysis, the measurement methods and the theory of VRLA battery's internal resistance was described, which provided a basis for further study to judge the performance of batteries. Finally, the future trends of battery online-monitoring were prospected and predicted.关键词
阀控式铅酸蓄电池/内阻模型/阻抗分析Key words
VRLA/ internal resistance model/ impedance analysis分类
信息技术与安全科学引用本文复制引用
白海霞,朱晨,陈后金..阀控式铅酸蓄电池内阻分析[J].电源技术,2011,35(2):183-185,188,4.
