变电站阀控铅酸蓄电池在线监测  

Online Monitoring of Valve-regulated Lead-acid Battery in Substations

作　　者：张河宜[1] 夏业波 刘刚 向东旭[1] 罗俊杰[1] 

机构地区：[1]三峡大学电气与新能源学院,湖北宜昌443000 [2]广东茂名市供电局变电继保班,广东茂名525000 [3]湖北清江水电开发公司隔河岩水电站发电部,湖北长阳443503

出　　处：《电源世界》2014年第9期38-41,共4页The World of Power Supply

摘　　要：本文介绍了交流注入法的原理,并基于此设计一套在线监测变电站铅酸蓄电池的装置,实现了铅酸蓄电池组质量实时在线监测,为变电站蓄电池的高效运行和日常维护提供可靠数据依据。This paper introduces the principle of AC inserting,based on which a device of online monitoring of lead-acid battery in substations,leading to real-time online monitoring of the quality of lead-acid battery,providing reliable data for high-efficient operation and routine maintenance of batteries in substations.

关 键 词：铅酸蓄电池 在线监测 内阻 

分 类 号：TM912.4[电气工程—电力电子与电力传动]