矿用电机车常见的电气故障分析研究

Analysis and Research on Common Electrical Failures of Mine Electric Locomotives

为了保证矿用电力机车的安全高效运行,本文从矿用电力机车的主要功能出发,介绍了矿用电力机车的组成,论述了电力机车的工作原理,分析了矿用电力机车在实际应用中存在的电机不能正常起动、电机过热等问题。提出了电力机车常见电气故障产生的原因,并提出了解决这些故障的具体措施。在矿山开采中,电力机车是一种非常重要的运输工具,降低了工人的劳动强度以及采矿机车的使用安全性。然而,在正常应用中,电力机车会产生一系列的电气干扰,这也是本文探讨矿用电力机车主要电气干扰及其产生的原因。

In order to ensure the safe and efficient operation of mine electric locomotives,this article starts from the main functions of mine electric locomotives,introduces the composition of mine electric locomotives,discusses the working principle of electric locomotives,and analyzes the practical application of mine electric locomotives The motor cannot start normally,and the motor is overheated.The reasons for common electrical faults of electric locomotives are put forward,and specific measures to solve these faults are proposed.In mining,electric locomotives are a very important means of transportation,reducing the labor intensity of workers and the safety of mining locomotives.However,in normal applications,electric locomotives will produce a series of electrical interference,which is also the main electrical interference of mine electric locomotives and their causes.