基于同步整流技术的分析与研究  

The Analysis and Research for Synchronous Rectification

作　　者：吴华栋 杨碧石[2] Wu Huadong;Yang Bishi(Nantong Xinlai Silk Garments Co.,Ltd,Nantong Jiangsu,226600;Nantong Vocational Colleges,Nantong Jiangsu,226007)

机构地区：[1]南通鑫来丝绸制衣有限公司,江苏南通226600 [2]南通职业大学,江苏南通226007

出　　处：《电子测试》2019年第23期48-49,54,共3页Electronic Test

摘　　要：电源设备其整流效率是值得分析和研究的一个问题,本文讨论了同步整流器的基本特性,分析了5种同步整流技术电路的工作原理、特点及其电路的损耗,实际中同步整流技术电路效率的提高,可以使电源整机的效率也相应提高,从而达到节能降耗的目的。The rectification efficiency of electrical power unit is a meaningful topic to analyze and study. This paper discusses the essential features of synchronous rectifier, and analyzes five working principles of synchronous rectifier, its characters and its circuit loss. In practical, the improvement of synchronous rectifier’s efficiency could also improve the efficiency of power machine, so that it could be more energy-saving and cost-reducing.

关 键 词：同步整流 降耗 效率 

分 类 号：TM4[电气工程—电器]