化害为利提升电功效率的AC／DC模块

Change Kill for Benefit Enhancing the Electrical Efficiency of the AC/DC Module

节能减排环保理念，已逐渐成为全球人类共识，尽量提升电功效率，是当代电力电子工程师肩负天职之一。文中介绍了从回收有害的THD谐波能量，甚至回收EMC杂波能量，把这些本来有害的“垃圾”能量，化害为利，提升AC／DC效率，是很有现实意义的事。

Energy saving and emission reduction enviromental protection concept gradually become global consensus.Maximizing power efficiency is mordern power electronics engineer＇s duty.Recover from the harmful THD harmonic energy,even recover EMC crutter energy can change these originally harmful＂garbage＂energy from Harm into benefit.Enhance AC/DC efficiency.It＇s of great practical value.