现代电子技术2018，Vol.41Issue(8)：163-166,4.DOI:10.16652/j.issn.1004-373x.2018.08.040
分布式UPS蓄电池远程在线监测系统
Distributed remote online monitoring system for UPS battery
韩峰 1王代华1
作者信息
- 1. 中北大学 仪器科学与动态测试教育部重点实验室,山西 太原030051
- 折叠
摘要
Abstract
In allusion to the urgent need of performance monitoring for uninterrupted power supply(UPS)battery,a bat-tery online monitoring system is proposed. The voltage,internal resistance,internal temperature,surface temperature,total cur-rent of battery pack,and other parameters during battery operation are monitored and uploaded to data server by means of GPRS wireless network. After analysis of these parameters,the battery cells are judged to find out the batteries whose data deviates from the scope of mean values and forecast the batteries whose performances are unqualified. Users can keep watch on the status of batteries whenever necessary on a browser,so as to maintain or replace the batteries below standard in time. The test results show that the system can realize the functions described above,the measurement accuracy of its internal resistance can be as high as 0.1 mΩ and that of other parameters can also meet the preset requirement.关键词
UPS蓄电池/在线监测/内阻/GPRS/数据服务器/测量精度Key words
UPS battery/online monitoring/internal resistance/GPRS/data server/measurement accuracy分类
信息技术与安全科学引用本文复制引用
韩峰,王代华..分布式UPS蓄电池远程在线监测系统[J].现代电子技术,2018,41(8):163-166,4.
