基于TC787的三相桥式全控整流电路实验装置的研制  

Research and Development of Three-phase Full-controlled Bridge Rectification Circuit Experiment Device Based on TC787

作　　者：佘艳[1] 

机构地区：[1]顺德职业技术学院,广东顺德528333

出　　处：《安徽电气工程职业技术学院学报》2009年第3期48-50,共3页Journal of Anhui Electrical Engineering Professional Technique College

摘　　要：本文介绍了TC787芯片的内部结构、工作原理及各个管脚的功能;详细介绍了该实验装置触发电路的设计原理和主电路部分的结构和特点,最后给出实验结果。该装置采用TC787代替KJ/KC系列集成触发电路,具有设计合理、使用方便灵活,且功耗小、可靠性高等特点,在电力电子技术领域具有广泛的应用前景。The inner structure, work principle of TC787 are explained, including the function of each pin. The design principle about trigger circuit is given. And the structure and feature of main circuit are presented. Finally the experiment results are educed. A new design for three-phase full-controlled circuit system is introduced, which is based on TC787. This system, which is in application to TC787 instead of KJ/KC, is more reasonable and convenient, as well as more reliable and less cost in power. It has a wonderful application foreground in power electronics field.

关 键 词：TC787集成电路 触发 三相全控桥 实验装置 

分 类 号：TM502[电气工程—电器]