电气化铁路吸上线运用状态监测系统的研究及应用

Research and Application of Operating Status Monitoring System of OCS,Mid-point Connections in Electrified Railway

针对目前国内外对电气化铁路吸上线运用状态缺乏相关测试手段等问题,提出一种电气化铁路吸上线运用状态监测系统。采用自取电技术,集吸上线动态监测、趋势预测和故障点判定等功能为一体,可提升吸上线的预防和故障判定能力,使维修模式由计划修向状态修转变,对保障电气化铁路的安全稳定运行具有重要的应用价值。

To tackle the lack of means for testing the operating status of the mid point connections in the Overhead Contact System in electrified railway at home and abroad up to now,the mid-point connection operating status monitoring system is proposed,which adopts self-power technology and combines the functions of dynamic monitoring,trend prediction and fault pinpointing of the mid-point connections.This system can help boost the capability of fault prevention and determination of mid-point connections and push the shift of maintenance mode from planned maintenance to on-condition maintenance,beneficial to the safe and stable operation of electrified railway.