Voltage regulation and current sharing for multi-bus DC microgrids

被引：3
|
作者：
Bai, Handong [1 ]
Zhang, Hongwei [1 ]
Li, Chaoyong [2 ]
机构：
[1] Southwest Jiaotong Univ, Sch Elect Engn, Chengdu 611756, Sichuan, Peoples R China
[2] Zhejiang Univ, Coll Elect Engn, Hangzhou 310027, Zhejiang, Peoples R China
来源：
IFAC PAPERSONLINE | 2020年 / 53卷 / 02期
基金：
中国国家自然科学基金;
关键词：
current sharing; DC microgrid; voltage regulation; multi-agent system; DISTRIBUTED COOPERATIVE CONTROL; STABILITY ANALYSIS; AC;
D O I：
10.1016/j.ifacol.2020.12.2166
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
It is well known that accurate voltage regulation and current sharing are conflicting control objectives for DC microgrids. By taking electrical network into consideration, this paper analyzes the relation between voltage regulation and current sharing. Based on this relationship, a novel control scheme, which simultaneously considers both voltage regulation and current distribution, is proposed. It significantly simplifies the design complexity and is able to adjust the degree of compromise between accurate voltage consensus and accurate current sharing. Copyright (C) 2020 The Authors.
引用
收藏
页码：13018 / 13023
页数：6
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