电机车可控硅脉冲调速无脉冲输出故障分析

Analysing No-impulse Output Fault on Silicon Control Pulse-speed Modulation of Electric Locomotive

通过对依兰二矿ZK8-10/550电机车可控硅脉冲调速装置的学习,掌握可控硅脉冲调速装置的基本原理,分析造成控制回路无脉冲输出时的原因和排除方法,进一步降低维修费用。

According to analysing pulse- speed modulation device of ZK8 - 10/500 electric locomotive silicon control in yilan No. 2 coal mine, grasp it＇ s basic principle, analyse the cause of no - impulse output and exclusive fault method, furth reduce maintenance cost.