摘要
简要介绍了目前机车牵引电机磁电式传感器的转速信号检测方法和其存在的不足,提出了一种能消除因线路状况、机车振动、电磁干扰、传感器故障状态等因素的影响,更适用于机车防空转滑行控制的转速信号检测方法。
The paper introduces briefly the signal detection method of the magnetoelectric speed sensor for locomotive traction motor and the existing problems. Also a signal detection method more suitable for locomotive anti-slip and slide protection control and eliminating the influence caused by line condition, locomotive vibration, electromagnetic interference and sensor failure is proposed.
出处
《铁道机车与动车》
2017年第8期45-46,48,共3页
Railway Locomotive and Motor Car
关键词
牵引电机
磁电式转速传感器
信号检测
防空转滑行控制
traction motor
magnetoelectric speed sensor
signal detection
anti-slip and slide protection control
