摘要
研发了一套变电站的直流设备状态评价系统,对采集到的变电站直流设备实时运行数据进行分析,结合历史评价数据,进行变电站直流设备状态评价,最终生成直流系统状态评价报告。应用实例表明系统能准确地评价和反映变电站内直流设备的运行状态性能和健康水平,用户可根据评价报告确定变电站直流系统正确的检修策略,提高了供电经济性和可靠性。
This paper researched and developed a set of substation DC equipment state evaluation system, carrying out analysis on collected substation DC equipment real-time operation data. Combined with historical evaluation data, this paper evaluated substation DC equipment state and ifnally generated DC system state evaluation report. Application example shows that the system can correctly evaluate and relfect operation state performance and health level of DC equipment within substation. According to evaluation reports, users can determine correct maintenance strategy for substation DC system, which raises power supply economy and reliability.
出处
《电工电气》
2013年第12期30-34,共5页
Electrotechnics Electric
关键词
变电站
直流设备
状态评价
在线监测
substation
DC equipment
state evaluation
on-line monitoring
