最大电流均流技术及应用  

Maximal Current Sharing Method and its Application

作　　者：周伟成[1] 周永忠[2] 张海军[2] 马皓[1] 

机构地区：[1]浙江大学,浙江杭州310027 [2]杭州中信网络自动化有限公司,浙江杭州310012

出　　处：《电力电子技术》2008年第1期45-47,共3页Power Electronics

基　　金：浙江省科技计划重点项目资助(2005C21016)~~

摘　　要：针对平均电流均流法的不足,分析了最大电流均流法及其均流控制;为了实现模块化电源系统的支路限流功能,提出了一种电压环和限流环互补式自动选择工作的限流最大电流均流控制方案,并对其进行了理论分析,通过两模块电源系统的实验对该控制方法进行了验证。Aim at disadvantage of average current sharing method, maximal current sharing method was suggested basing on average current sharing method, and simple controlling analysis were given.For carrying out the function of limiting spur track current,the complementary-auto choosing of voltage-circuit and limited current-circuit was suggested,and theoretic analysis was also given.The experiment result of two-modularize power supplies system indicates the effect of this control method.

关 键 词：电源装置/最大电流均流 限流 

分 类 号：TN86[电子电信—信息与通信工程]