摘要
为了提高感应加热电源逆变器的工作和触发质量,设计了以函数发生器MAX038为核心构成的感应加热电源逆变触发电路,实现了无相差频率跟踪功能。文中对触发脉冲的相位补偿、死区和重叠区的产生以及起动电路进行了分析和设计,给出了实验结果。
In order to improve work and trigger quality of the inverter for induction heating power supply, the function of a zero phase difference frequency tracking based on the function generator MAX038 was aehieved, and the inverter trigger eireuit of induction heating power supply was designed.The phase compensation method and produeing of the elosed region, overlapped region for trigger pulses and starting of the power supply are analyzed and designed. Experimental results are given.
出处
《电力电子技术》
CSCD
北大核心
2005年第4期118-120,共3页
Power Electronics
关键词
感应加热
逆变器/触发电路
频率跟踪
induction heating
inverter/trigger circuit
frequency tracking
