摘要
为解决户外输变电线路长期运行功率不足的问题,我国电力研究人员研究出一种可采用电流互感器取能和锂电池协同供电的设计方案。该设计综合了电磁感应功能和锂电池供能的优点,用来满足越来越强烈的用电需求。文章对输变电线路在线监测设备供电电源的设计特点与在线监测系统的功率进行了探讨和分析。
To meet the increasing demands for DC power supply of monitor system in the wild, we propose to obtain energy through cooperative work between two management circuits of current transformer and lithium ion battery. The detail circuit scheme of obtaining power from main power line and lithium batter charging manager is presented, the demand of power is also solved. This paper discusses and analyzes on characteristics of design on power supply for the transmission line on-line monitoring equipment.
出处
《现代工业经济和信息化》
2013年第8期60-61,共2页
Modern Industrial Economy and Informationization
关键词
输变电线路
在线监测设备
设计分析
transmission line
on-line monitoring equipment
design analysis
