摘要
对提高晶闸管移相触发控制电路精度的方法进行深入研究。该设计采用先进的数字化电源控制技术,即基于16位单片机实现电源整流移相触发控制精度的提高。对3个主要功能电路的组成及其工作原理进行分析和仿真验证。结果表明系统的控制精度得到提高,并能够实现对电源输出功率的实时自动调节。
A new method of improving the output precision in the thyristor phase - shifting trigger control circuit is lucubrated. In this design,a kind of advanced digital power supply control technique is adopted,through 16 b single chip computer powerful control function to improve the system＇s control precision. Three important circuits are expounded with both theoretical analysis and part of simulation. The results show that the power supply system is able to achieve output power＇s real - time self - regulation,and the control precision is better.
出处
《现代电子技术》
2008年第14期6-8,共3页
Modern Electronics Technique
关键词
单晶炉
电源
触发电路
16位单片机
crystal puller
power supply
trigger circuit
16 b single chip computer
