一种满足铁路机车大功率整流装置例行试验和型式试验需求的可移相脉冲触发装置设计

Design of a Phase-shifted-pulse-trigging Generation Equipment that Fulfill Routine Test and Type Test of High-power Rectifying Device

可移相大功率晶闸管脉冲触发装置是基于铁路机车大功率整流装置例行试验和型式试验实际应用需求而自主开发的一个产品。概述了晶闸管触发导通原理和特性,介绍了脉冲触发装置的系统组成、系统特点和实际应用情况;详细介绍了脉冲触发装置各功能模块的技术特点、硬件构成、故障诊断、可靠性设计以及实际应用效果等方面的情况。

This paper introduces a phase-shifted-pulse-generation equipment,which was developed based on the requirement of the routine tests and type tests for high-power thyristor products.It summarizes the operating principles and characteristics of thyristor,describes the system structure and application problems of existing equipments,and introduces the technique,structure,diagnosis,reliability design and application of each module of the new equipment in detail.