动车组牵引变压器空气滤网预测性维修

Predictive Maintenance of Air Filter for Traction Transformer of EMU

分析中国标准动车组牵引变压器空气滤网的维修周期和维修状态。基于动车组运行状态数据和地面PHM系统,实现牵引变压器空气滤网的预测性维修研究,为后续的其它部件的预测性维修提供基础和参考。

In this paper,the maintenance cycle and condition of air filter of traction transformer of Chinese standard EMU are analyzed.Predictive maintenance research of air filter of traction transformer is realized based on EMU operation status data and ground PHM system.It provides basis and reference for predictive maintenance of other components.