摘要
设计了一种可控硅控制导通角的大小,调整加热电压的移相触发调功器。通过单片机计算分析可控硅导通角的大小,实现电源功率的调节,控制电阻炉的加热电压,来调节温度。
A kind of power regulator is designed,which can control conduction angle by the silicon controlled rectifier and adjust the heating voltage of the phase-shifting.Through single chip microcomputer the size of the conduction angle is analyzed,and the power supply is adjusted to control the heating voltage of the resistance furnace so as to adjust the temperature.
出处
《杨凌职业技术学院学报》
2017年第4期31-34,44,共5页
Journal of Yangling Vocational & Technical College
关键词
过零检测
导通角
功率控制
zero cross detection
conduction angle
power control
