DC/DC模块有源均流技术研究  

Technology of DC/DC module is active

作　　者：余艳伟[1] 胡国喜 

机构地区：[1]河南机电职业学院电子工程系,河南郑州451191 [2]河南省工业科技学校,河南新乡453000

出　　处：《电子测试》2014年第4期96-98,共3页Electronic Test

基　　金：河南省教育厅科学技术研究重点项目项目编号13A470222

摘　　要：DC变流器的电流分配与控制方法,不同的模块功率分配负荷均流是解决并联技术的关键问题,根据并联技术实现均流的目的,本文对均流方法进行系统的研究,由均流的原理得到了18种有源均流方案,针对这18种方案的模拟实验,经过分析结果确定了8种可实施的均流方法,进而对这8种均流方案分别进行比较并探讨出各自的特点及不足,其中外环调节的均流控制适用于普遍范围。Current distribution and control method for DC converter module power allocation, different load flow is the key issue to solve the parallel technology, based on the parallel technology to achieve both flow purposes, this paper carries out a systematic research on the current sharing method, according to the principle of uniform flow are 18 kinds of source current sharing scheme, simulation experiment for the 18 scheme, the analysis results of flow 8 implementation was determined, and then the 8 current sharing scheme to compare and discuss their characteristics and shortcomings, the outer loop regulation are applicable to general flow control.

关 键 词：DC变流器 均流控制 电力电子系统集成 

分 类 号：TM46[电气工程—电器]