晶闸管直流电动机调速装置故障及对策研究

摘要

电机的调速系统在工农业生产、交通运输以及日常生活中的应用起着越来越重要的作用。文章主要针对晶闸管直流电动机调速装置故障及处理方法进行了分析。%Motor speed control system plays an increasingly important role in industrial and agricultural production, transportation and our daily life. The article focuses on the analysis on thyristor DC speed-regulating device failure and treatment method.