HXD1C机车受电弓故障分析与处理

Analysis and Processing of HXD1C Locomotive Pantograph Fault

HXD1C型电力机车运用过程中经常发生受电弓无法升起或升起后自动降弓故障。本文主要对故障判断处理逻辑原理进行分析,通过典型案例的故障分析与处理来介绍受电弓故障的处理思路。

In the process of HXD1C locomotive operation,it is often occurred that the pantograph cannot be raised or dropped bow automatically when the pantograph is raised. This article mainly analyzed the logical theoryon fault diagnosis and processing,through the fault analysis and processing of typical case, the treatment of pantograph fault was introduced.