牵引变压器状态监测技术研究概述

On the Technology of the State Monitoring of Traction Transformer

随着中国铁路客运向高速、货运向重载发展,电气化铁路设备的运行状态直接关系到电气化铁路的运输安全。文章从一次设备牵引变压器的状态维修体制角度,分析了牵引变压器状态监测对电气化铁路运输安全的影响和实现路线。

By the end of 2005, the number of mileage of Chinese railway is up to 75000 km, 20000 km of which is electrified railway. The total number of Chinese railway will be up to 100000 km, and the electrified railway will grow to 50000 km by 2020. With the development of fast - speed for passenger transport and heavy - duty goods transport, the transportation safety of electrified railway is affected by the running state of electrified railway＇ s equipment. In this paper, according to the status maintenance and repair system of traction transformer, the transportation safety and implementation technique which are affected by the state monitoring of traction transformer are analyzed.