单相光伏并网发电系统孤岛检测仿真分析 |
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引用本文:景 敏,南海鹏,余向阳,郭晓蕊,武志岗.单相光伏并网发电系统孤岛检测仿真分析[J].电网与清洁能源,2010,26(10):62~65 |
摘要点击次数: 2019 |
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中文摘要:基于单相单级光伏并网发电系统,针对传统主动式频率偏移法控制的复杂性,采用了一种新颖的带反馈的主动式频率偏移法。利用Matlab/simulink,对新颖的带反馈的主动式频率偏移法进行孤岛检测仿真分析。仿真结果表明,该方法能够有效、准确地检测孤岛效应。 |
中文关键词:光伏系统 单相单级 新颖的带反馈主动式频率偏移法 孤岛效应 |
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Simulation and Analysis of Single-Phase PV Grid-Connected Generation System Islanding Detection |
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Abstract:This paper proposed a novel active frequency drift with feedback based on single-phase single stage PV grid-connected generation system for the complexity of the control in traditional method. The islanding detection was simulated by Matlab/simulink. Simulation result shows this method is effective and accurate for islanding effect detection. |
keywords:PV system single-phase single stage novel active frequency drift with feedback islanding effect |
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