摘要
针对晶闸管中频电源的核心——逆变电路,提出了一种基于80C196MC单片机的控制电路,给出了其构思的硬件和软件设计。通过分析试验结果证明,该电路很好地实现了电源的扫频式零电压软启动和正常工作时槽路谐振频率的跟踪。
This paper introduces a new inversion control circuit based on 80C196MC microcontroller for thyfistor medium frequency power supply.Meanwhile the hardware and software designs are also provided.It is approved by analyzing the experimental results that the circuit softly starts the power supply in the way of sweeping-frequency and zero-voltage, and well tracks the tank resonant frequency in normal working.
出处
《电力电子技术》
CSCD
北大核心
2007年第4期66-67,87,共3页
Power Electronics
关键词
晶闸管
逆变器
软启动
谐振频率/中频电源
thyrlstor
inverter
soft start
resonant frequency/medium freqency power supply
