智能高频开关电源系统中整流模块的功能设计

Design on Rectifier Module in the High-frequency Intelligent Switching Power System

以智能高频开关电源系统中的整流模块为研究对象,采用无源PFC和DC/DC变换器的原理,对模块的整流原理进行设计和改善,经过对整流模块的硬件、电路的设计与调试表明:该整流模块可以有效地解决智能高频开关电源系统中整流问题,同时,还具有可靠性强、稳定性好且体积小、噪声低、节能高效、维护方便等优点,能够很好地满足现代智能高频开关电源系统的发展趋势要求。

Taking the rectifier module of high-frequency intelligent switching power as research object,and using passive power factor correction and DC/DC converter to design and improve the principle of rectifier module.After designing and debugging the hardware and circuit of rectifier module,the rectifier module can effectively solve the rectifier problem of high-frequency intelligent switching power supply system.At the same time,the module has the features of the reliability,stability,small size,low noise,energy efficient,easy maintenance and so on,which can satisfy the trend requirements of high-frequency intelligent switching power.