The Impact of Line Resistance on Load Sharing and An Improved Droop Control of DC Microgrid

被引：0
|
作者：
Cao Wei [1 ,2 ]
Yang Daopei [2 ]
Cao Jialin [1 ]
Wang Yongzhi [2 ]
Yan Yuxing [2 ]
机构：
[1] Shanghai Univ, Sch Mechatron Engn & Automat, Shanghai 200072, Peoples R China
[2] Shanghai Univ Elect Power, Sch Elect Power Engn, Shanghai 200090, Peoples R China
来源：
2015 9TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND ECCE ASIA (ICPE-ECCE ASIA) | 2015年
关键词：
DC microgrid; droop control; power sharing; public bus; SYSTEMS;
D O I：
暂无
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：
This paper proposes an effective DC voltage and power sharing droop control structure for DC microgrid based on public bus voltage feedback signal. Firstly, the impact of the line resistance on power sharing among droop controlled distributed generators is analyzed and the reason why the line resistance cannot be ignored is presented. Then, an improved droop control is proposed. The simulation test based on MATLAB/Simulink was implemented to demonstrate the proposed approach.
引用
收藏
页码：208 / 212
页数：5
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