石油库铁路专用线的牵引回流防护方法

Protection Method for Traction Return Current in Railway Special Line of Oil Depot

石油库铁路专用线与电气化铁路接轨时,电气化铁路牵引电流利用钢轨作为回流通道,钢轨中的牵引回流对石油库的装卸油作业可能产生危险影响,石油库铁路专用线须安装必要的隔离及接地装置,确保石油库的安全。

When a railway special line of the oil depot is connected to an electrified railway, the rails will be used as return channel of traction current of the electrified railway. But traction return current may have dangerous influence on the oil depot. So the necessary isolation and grounding device shall be installed for the railway special line of the oil depot, in order to ensure the safety of the oil depot.