摘要
论述了应用BP人工神经网络区分三相牵引变压器励磁涌流和短路电流的方法,并应用Matlab软件进行了大量的仿真计算。仿真结果表明,该方法可以准确判别励磁涌流。
The method of the discrimination of the magnetizing inrush current and the short circuit current of the three-phase tractive transformer based on BP neural network are discussed in this paper. Using Matlab for the simulation calculation, the result of simulation shows that it is effective for the accurate discrimination of the magnetizing inrush current.
出处
《电气应用》
北大核心
2008年第20期19-22,共4页
Electrotechnical Application
基金
河南省教育厅自然科学研究计划项目
编号2008C470007。
关键词
三相牵引变压器
励磁涌流
神经网络
three-phase tractive transformer inrush current neural network
