摘要
将范例推理引入到电力变压器的故障诊断 ,对常用的 BP神经网络模型进行修改 ,得出的一种新范例检索算法实现了对电力变压器绝缘故障的诊断。
The Case Based Reasoning is introduced in this paper. While the Back Propagation Neural Network is modified, a new retrieving algorithm based on it is presented. Therefore the fault diagnosis of power transformer could be realized on the basis of above retrieving algorithm. The validity of new method is verified by the simulation results.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2000年第4期4-5,8,共3页
High Voltage Engineering
基金
国家自然科学基金
东北电力集团资助重点项目! (5 96 372 0 0 )
关键词
电力变压器
故障诊断
神经网络
范例推理
power transformer case based reasoning neural network fault diagnosis
