摘要
介绍了以功率MOSFET为开关管研制的 5kVA/1 0 0kHz串联谐振式逆变电源 ,分析了其主电路工作原理以及控制电路中的功率调节和频率跟踪等问题。
A 5kVA/100kHz half bridge serial resonant inverter with power MOSFET as switching device for induction heating application is developed.The operation principle of the main circuit,the control circuit for power adjusting and the phase lock technique are also described in this paper.
出处
《电焊机》
1999年第12期18-20,共3页
Electric Welding Machine
关键词
感应加热
逆变
高频
串联谐振
功率场效应管
induction heating
inverter
high frequency
serial resonance
power MOSFET
