三相半波可控整流电路的波形跟踪及故障分析

Waveform Tracking and Fault Analysis of Three-phase Half Wave Controlled Rectifier Circuit

介绍三相半波整流电路模型以及在正常工作情况下显示的波形,在这个基础上介绍三相半波可控整流电路的常见故障。通过设置电路各种故障,实时跟踪对比分析脉冲、晶闸管、输出电压波形,有利于加深学生对三相半波可控整流电路的理解及故障的排除,同时仿真波形跟踪可以激发学生的学习兴趣,提高学习效率,从而提高教学质量。

This paper introduces the three phase half-wave rectifier circuit and the waveforms under normal working condition,and then introduces the common failures.By setting various fault circuit,we complete real-time tracking analysis of pulse,thyristor,output voltage waveform,so that students can deeply understand the three-phase half waves of controlled rectifier circuit and fault exclusion.At the same time,simulation waveform tracking can stimulate students'interest in learning,improve learning efficiency and improve teaching quality.