Research on Improved Droop Control Strategy Based on Virtual Impedance

被引：1
|
作者：
Liu, X. M. [1 ]
Lu, B. C. [1 ]
Ren, Z. P. [1 ]
Zhang, R. X. [1 ]
机构：
[1] Liaoning Univ Technol, Jinzhou, Liaoning, Peoples R China
来源：
2018 2ND INTERNATIONAL CONFERENCE ON POWER AND ENERGY ENGINEERING (ICPEE 2018) | 2018年 / 192卷
关键词：
D O I：
10.1088/1755-1315/192/1/012030
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：
Due to the property of line impedance and other factors in micro-grid, power supplied by distributed generation units could not be shared accurately based on their traditional droop coefficient. To improve the power sharing accuracy of distributed generation units, improved droop control of power sharing strategy which was based on virtual impedance is proposed in this paper. Simulations results show that improved droop controller can achieve good load active and reactive power sharing.
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页数：8
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