高频开关电源在微波站的应用

Application of High-frequency Switching Power Supply in Microwave Station

通信电源是构成各种通信手段必不可少的组成部分,对确保通信质量具有重要影响,高频开关电源取代相控电源,是通信电源的一次革命。高频开关电源采用全模块组件设计,系统功能齐全,体积小,安全性、可靠性高。在此重点分析了高频开关电源的组成、原理、特点、分类以及POWEC高频谐振式开关电源的应用。

The eommunieation power is the indispensible part to form the various means of eommunieation; it has an important influence to ensure the eommunieation quality. It is a revolution to use high-frequeney switching power supply instead of the phased power supply in communication power. High-frequency switching power supply adopts all module components design, the system has the ad- vantages of full functions, small size, security and reliability. The article analyzes the composition of high-frequency switching power supply, the principles, the characteristics, the classification and the applieations of OWEC high-frequency switching power supply.