浅谈接触网开关远动监控系统在铁路供电系统的工程实践
摘要
Overhead lines carries high voltage and large current, which mainly supplies power to electric locomotive, the stability and reliability of catenary power supply are the key factors affecting the normal operation of electrified railway. The overhead lines switch is an important equipment with high operation rate in the traction power supply system of electrified railway. In the railway line, there are not only a large number but also a wide distribution, and the installation is also relatively scattered. For example, 164 sets of overhead lines switches are designed and installed in the 247 km line of nansanlong railway, so it is necessary to use the overhead lines remote monitoring system to implement remote monitoring of overhead lines switches.