接触网故障跳闸分析判断与预防

The analysis judgement and prevention on contact network failure tripping

结合铁路接触网现场故障案例,分析了影响接触网设备故障的主要因素,从维护馈线微保装置、组织接触网检修、快速查找故障点等方面,提出了预防接触网故障的措施,从而确保铁路的正常运行。

Combining with the field failure cases of railway contact network,this paper analyzed the main factors influence of the contact network equipment failures,from the maintenance feeder protection device,organization contact network inspection and maintenance,quickly finding fault points and other aspects,put forward the measures prevention of contact network failures,to ensure the normal operation of railway.