K联线是韶1机车两高压柜K母线之间的一条普通的电缆联线。这条普通的联线有什么用?整流硅机组或牵引电动机出了故障,如何根据故障情况对K联线作恰当的处理以及为什么这样处理,作者以讲座的形式作了通俗的详细的介绍。共分两讲,第一讲K联线的作用;第二讲K联线故障运行处理。本期先登第一讲。 K line is Shao 1 locomotive two high-voltage cabinet K bus line between a common cable. What is the use of this common connection? Rectifier silicon unit or traction motor failure, how to deal with the K line under the fault conditions for the appropriate treatment and why this is done, the author made a general introduction in the form of a seminar. Divided into two parts, the first talk about the role of K line; second K-line fault operation. This issue first debut.