标题:An improved islanding detection method based on adaptive chopper factor for inverter-interfaced distributed generation
作者:Zhang L.; Hou M.; Dong F.; Jin Z.; Huang B.; Zhang Y.
作者机构:[Zhang, L] School of Electrical Engineering, Shandong University, Jinan, China;[ Hou, M] School of Electrical Engineering, Shandong University, Jinan, 更多
通讯作者:Zhang, L(houmeiyi@sdu.edu.cn)
通讯作者地址:[Zhang, L] School of Electrical Engineering, Shandong UniversityChina;
来源:2017 2nd International Conference on Power and Renewable Energy, ICPRE 2017
出版年:2018
页码:296-300
DOI:10.1109/ICPRE.2017.8390546
关键词:AFD; chopper factor; islanding detection; power quality
摘要:Islanding detection is of great importance for normal operation of distributed generation system. In this paper, Active Frequency Drift (AFD) method is chosen to illustrate its operation principle and concrete performance procedure in detail. On this basis, an improved method based on adaptive chopper factor is proposed to reduce the impact of the load property on AFD. The improved method can automatically change chopper factor according to different load properties to eliminate non-detected zone (NDZ)and accelerate islanding detection. Detailed analysis is included in this paper, finally simulations are carried out in Matlab to verify the proposed method. © 2017 IEEE.
收录类别:SCOPUS
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85050357252&doi=10.1109%2fICPRE.2017.8390546&partnerID=40&md5=6ad879d886e42917a3f3da7aa1311739
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