The Monitoring and Control System for Subway Stray Current
DI Rong-guang · Journal of East China Jiaotong University · 2005
This paper analyses the hazards of subway stray current and describes the principles of stray current corrosion, raises a method for monitoring the stray current and describes the methods on how to design the monitoring and control system for subway stray current.This system realizes the functions such as data collecting,data realtime showing,data storage,data searching,alarming and outputting corresponding control singal to the cabinet of draining current.