外部电源适配器原理分析  

The Principle Analysis about Energy- saving Power Adapter

作　　者：仇高贺 徐让舜 叶兰 

机构地区：[1]温州出入境检验检疫局

出　　处：《上海电器技术》2010年第4期57-59,共3页Shanghai Electric Appliance Technology

摘　　要：介绍了欧盟对外部电源适配器节能要求；通过对比传统外部电源适配器和节能型外部电源适配器电气结构，说明了节能原理，并介绍了外部电源适配器的发展方向。最后，通过测试结果，验证了节能电源适配器的节能原理。Thesis energy - saving demand for EU external power adapter were introduced, and the principle of energy - sav- ing through comparing the electrical composition of the classic external power adapter with the energy - saving one＇s were expounded. Then development of the external power adapter was introduced. At last the principle of the energy - saving exter- nal power adapter with the result of the experiments was verified.

关 键 词：外部电源适配器 节能 分析 

分 类 号：TP368.32[自动化与计算机技术—计算机系统结构]