A novel, low-cost implementation of ''democratic'' load-current sharing of paralleled converter modules

被引：74

作者：

Jovanovic, MM ^{[1
]}

Crow, DE ^{[1
]}

Lieu, FY ^{[1
]}

机构：

[1] DELTA ELECTR INC,TAYUAN,TAIWAN

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 1996年 / 11卷 / 04期

关键词：

D O I：

10.1109/63.506126

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A simple, low-cost, and robust ''democratic'' (autonomous) current-sharing (CS) circuit is proposed and analyzed. The circuit maintains good CS among the modules by properly adjusting the voltage references of the modules based on the differences between the average current of the paralleled modules and the currents of the individual modules, Design guidelines for achieving a desired CS performance are given and verified on a number of dc/dc modules operating in parallel.

引用

页码：604 / 611

页数：8

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