ESPRIT based Robust Anti-Islanding Algorithm for Grid-tied Inverter

被引:0
|
作者
Patra, Sandipan [1 ]
Agrawal, Sanjay [2 ]
Mohanty, Soumya R. [2 ]
Agarwal, Vineeta [2 ]
Basu, Malabika [1 ]
机构
[1] Dublin Inst Technol, Sch Elect & Elect Engn, Dublin, Ireland
[2] MNNIT Allahabad, Dept Elect Engn, Allahabad, Uttar Pradesh, India
来源
PROCEEDINGS OF THE 2016 IEEE STUDENTS' TECHNOLOGY SYMPOSIUM (TECHSYM) | 2016年
基金
爱尔兰科学基金会;
关键词
Anti-islanding Schemes; Grid-tied Inverter; ESPRIT; Non-Detection Zone;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
This paper presents an anti-islanding protection scheme for a grid tied inverter. In this scheme, the oscillation variation in frequency is estimated by Estimation of Signal Parameters via Rotational Invariant Technique (ESPRIT). The proposed system is implemented in MATLAB and real time in OPAL-RT. Series of simulation results demonstrate that non-detection zone of proposed algorithm is negligible, and the scheme is also free from nuisance tripping to other transient events.
引用
收藏
页码:90 / 95
页数:6
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