摘要
介绍了一种采用MOSFET开关的小功率便携式逆变高频感应加热电源及其控制电路的设计方案,着重阐述了各部分电路的工作原理。试验结果表明:采用逆变控制技术的设计方案和电路能够提高电源的可靠性,减小电源体积,减轻电源质量,并节约成本。
A circuit design plan for a portable inverter power source used in high frequency induced heating is pointed out in this paper. The working principles of some main circuits are introduced in detail. The experiment shows that the design plan and circuits can improve the reliability and lower the volume,weight and cost.
出处
《电焊机》
2007年第4期1-9,共9页
Electric Welding Machine
关键词
逆变器
高频感应
高频感应焊机
焊机
焊接电源
inverter
high frequency induction
high frequency inductive welding machine
welding machine
welding power source
