A Kind of Scheme for Microgrid Protection

被引：0
|
作者：
Cai, Chaohao [1 ]
Zhao, Zhigang [1 ]
Hu, Tian [1 ]
机构：
[1] Shenyang Inst Engn, Shenyang 110136, Peoples R China
来源：
PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON ELECTRONIC, MECHANICAL, INFORMATION AND MANAGEMENT SOCIETY (EMIM) | 2016年 / 40卷
关键词：
Microgrid; Protection scheme; Compare of currents phase; Differential protection;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Microgrid protection is one of the crucial technologies of microgrid. In this paper, a new microgrid protection scheme was proposed, which is suitable for microgrid working in both grid-connected and island modes. We proposed a solution for the challenging problem in AC microgrid, as the limitation for fault current level, the effect on the protection by the change of power direction and the complexity of microgrid network structure. This paper also analyzed theory and practical application of the protection scheme proposed, and the validity and good performance of the protection scheme was validated.
引用
收藏
页码：1384 / 1389
页数：6
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