Operation Analysis of Stand-alone DC Micro-grid with Coordinated Droop Control

被引:0
|
作者
Kim, Hyun-Jun [1 ]
Han, Tae-Hee [1 ]
Han, Byung-Moon [1 ]
机构
[1] Myongji Univ, Dept Elect Engn, Yongin, South Korea
关键词
stand-alone DC micro-grid; autonomous control; droop control; DG(distributed generation); BES(battery energy storage); SOC(state of charge) management; MPPT(Maximum Power Point Tracking);
D O I
暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
This paper introduces a new operation method with coordinated droop control for stand-alone DC micro-grid. The proposed coordinated droop control can offer improvement of system reliability and efficiency for the stand-alone DC micro-grid, which is composed of DGs(distributed generations) and battery with SOC(state of charge) management system. The operation of stand-alone DC micro-grid with proposed control was analyzed with computer simulation. Based on simulation results, a 3kW hardware simulator was built and tested to analyze the performance of proposed system. The developed simulation model and hardware simulator can be utilized to design the actual stand-alone DC micro-grid and to analyze its performance.
引用
收藏
页码:692 / 698
页数:7
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