船电技术2025，Vol.45Issue(1)：9-11,17,4.
一种基于高频隔离的强触发模块设计
Design of a strong trigger module based on high frequency isolation
刘哲 1陈裕楠 1茹梦歌1
作者信息
- 1. 武汉船用电力推进装置研究所,武汉 430064
- 折叠
摘要
Abstract
In order to improve the opening speed of the trigger module and the synchronization of multiple signals,and thus solve the problem of gate level thermal breakdown of thyristors caused by slow opening speed of thyristors and inconsistent opening of thyristors in series,this paper proposes a feasible scheme of strong trigger module circuit through magnetic circuit calculation of the trigger module and simulation analysis of the high-frequency inverter circuit.Prototype experiments are conducted to test the opening speed of the trigger module and verify its consistency in multiple opening.A strong triggermodule that can quickly trigger thyristors and effectively solve the problem of gate level thermal breakdown is obtained.关键词
强触发模块/电磁隔离/高频整流/触发波形Key words
strong trigger module/electromagnetic isolation/high frequency rectification/trigger waveform分类
计算机与自动化引用本文复制引用
刘哲,陈裕楠,茹梦歌..一种基于高频隔离的强触发模块设计[J].船电技术,2025,45(1):9-11,17,4.
