基于Petri网的新型电动机故障快速处理方法及应用

目前我国电动机保护技术落后,针对电动机故障的早期诊断问题,提出了一种电动机故障诊断Petri网模型,该模型根据电动机一般故障和外在征兆,只需经过简单的矩阵运算,即可达到快速分析检测电动机故障的目的。该方法比传统的电动机故障检测方法,具有简单方便,快速精确等方面的优点,最后通过实验证明该方法是确实可行的。

New Petri Net Motor Fault Rapid Processing Method and Application

China Motor Protection technology behind, for the early diagnosis of motor failure, a motor fault diagnosis Petri net model, the model based on the general motor failures and external signs, just go through the simple matrix operations can achieve rapid analysis of the purpose of detection of motor faults. Than conventional motor fault detection method has the advantages of easy, fast and precise aspects, and finally proved that the method is indeed feasible.