摘要
为了提高变电站设备的供电可靠性,根据已有的设备状态监测方法,利用小波分析方法和D-S证据理论,提出了一种变压器状态监测模型,通过对变电站设备特征量的分析来实现对变电站设备状态的实时监测.
According to the existing equipment status monitoring methods, one kind of transformer status monitoring model based on wavelet analysis and D-S evidence theory is proposed in order to improve the reliability of power supply of substation equipment. Through the analysis of the substation equipment characteristics, real-time monitoring of substation equipment status is realized.
出处
《上海电力学院学报》
CAS
2013年第3期276-278,共3页
Journal of Shanghai University of Electric Power
关键词
D—S证据理论
变电站
状态监测
D-S evidence theory
substation
condition monitoring
