A Passive Islanding Detection Method Based on Interharmonic Impedance

被引：0
作者：
Zhao, Jingcheng [1 ]
Zhang, Dahai [1 ]
He, Jinghan [1 ]
机构：
[1] Beijing Jiaotong Univ, Sch Elect Engn, Beijing, Peoples R China
来源：
2017 IEEE CONFERENCE ON ENERGY INTERNET AND ENERGY SYSTEM INTEGRATION (EI2) | 2017年
基金：
国家重点研发计划;
关键词：
Distributed genergation; Interharmonic impedance; Passive islanding detection;
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：
In this paper, a passive islanding method based on PCC point interharmonic impedance measurement is proposed to solve the problem that the passive passive islanding detection method is too large to detect the dead zone. Which also overcomes the problem that the traditional impedance measurement method increases in the non-detection area (NDZ) when the multi-inverter is juxtaposed, and avoids the power quality problem caused by the active detection. Finally, the accuracy of this method is verified by simulation.
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页数：6
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