摘要
本研究提出一种优化的主动频率偏移法。该方法不仅能较快检测出孤岛,还能将系统逆变电流总谐波畸变率降到最低,最后在仿真平台上得到验证。
This study proposes an optimized active frequency offset method,which can not only detect island rapidly but also minimize the total harmonic distortion rate of the system's inverter current,which was finally verified on a simulation platform.
作者
阙岽骠
邹复民
张青
张纪伟
QUE Dongbiao;ZOU Fumin;ZHANG Qing;ZHANG Jiwei(Fujian University of Technology,Fuzhou 350118,China;Fujian Nebula Electronic Co.,Ltd.,Fuzhou 350015,China)
出处
《电工材料》
CAS
2024年第4期60-62,共3页
Electrical Engineering Materials
关键词
电力系统
分布式光伏电源
孤岛检测
power system
distributed photovoltaic power supply
island detection
