Research on interference of high-power permanent magnet direct drive locomotives to track circuits
In response to the potential interference caused by the first application of high-power permanent magnet direct drive locomotives on the main line to the track circuit,we theoretically analyzed the motor leakage and primary current harmonics.At the same time,we also tested the track circuit lines and primary current.The results show that the interference caused by high-power permanent magnet direct drive electric locomotives to the track circuit meets the relevant standard requirements.
permanent magnet direct drive locomotivetrack circuitinterference
万方数据
维普
