基于智能低压电器控制模块的电源设计

从低压电器发展的趋势出发，介绍了智能控制模块对供电电源的要求。简述了直流稳压电源的两种实现方式，着重对这两种电路进行了对比分析。最后由两个自行设计的开关电源引出了两种电源设计方案，并且通过其中一个设计实例详细介绍了输入电路、输出电路、反馈电路、变压器缓冲电路的拓扑选择和器件选型。

Design of Power Supply Based on the Low Voltage Intelligent Electrical Appliances

This paper introduces the demand of intelligent control model to the power supply based on the developments of low voltage electrical Appliances. It gives a simple describes of two DC regulated power supply designs and focus on the comparison between them. Eventually, this paper gives two kinds of power supply designs and gives a detailed introduction of the input circuit, output circuit, feedback circuit and clamp circuit.