A Kind of Equipment Fault Indicator Recognition Method
Gui Ming Wang, Jie Zhan, Lin Niu, Jin Tao Cui, Jin Xin Huang, Bo Zhang · Advanced materials research · 2013
To analysis the main factors that lead to device fail and identify the fault indicator , this paper proposes a method about correlation identification between the multi-factor and equipments failure. Firstly, this paper sets the related factors influencing the equipments failure as numerical value, based on distance correlation definition, calculate the correlation between each factors and equipments failure. So that determines the power of the main causes of equipments failure. At last, through 330 kV transformer fault case validates the effectiveness and unbiasedness of the proposed method.