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..............................................................................................
