华为培训课程LA000004通信电源技术基础ISSUE1.0目录课程说明.......................................................................................................................................1课程介绍.....................................................................................................................................1培训目标.....................................................................................................................................1参考资料.....................................................................................................................................1第1章通信电源系统概述............................................................................................................21.1通信设备对电源系统的基本要求..........................................................................................21.1.1通信设备对电源的一般要求........................................................................................21.1.2现代通信对电源系统的新要求....................................................................................31.2通信电源系统的构成............................................................................................................51.2.1交流供电系统.............................................................................................................51.2.2直流供电系统.............................................................................................................61.2.3接地系统....................................................................................................................81.3现代通信电源.......................................................................................................................91.3.1开关电源成为现代通讯网的主导电源.........................................................................91.3.2促成开关电源占据主导地位的关键技术......................................................................9小结..........................................................................................................................................13思考题......................................................................................................................................13第2章开关电源产品基础..........................................................................................................142.1线性电源、相控电源与开关电源........................................................................................142.1.1线性稳压电源...........................................................................................................142.1.2开关型稳压电源........................................................................................................152.2高频开关电源的基本原理...................................................................................................172.2.1开关电源的基本电路结构.........................................................................................172.3安圣HD系列开关整流器原理............................................................................................192.3.2典型电路工作原理....................................................................................................202.4电源配电技术.....................................................................
